{
  "schema_version": 1,
  "version": "1.2.0",
  "profile": "sbc",
  "label": "Solo Billionaire Club",
  "extends": "wtf-core",
  "reuses": [
    "fin",
    "sys"
  ],
  "source": "https://taxonomy.tfw.bz/vocabularies/sbc-profile.v1.json",
  "classes": [
    {
      "id": "sbc:Founder",
      "label": "Founder",
      "definition": "A person tracked by SBC as the operator/owner of one or more claimed businesses, carrying SBC-specific properties (team constellation, solo-claim status) that plain fw:Person does not.",
      "relation": "narrow",
      "fleet_relation": "rdfs:subClassOf",
      "fleet_ref": "fw:Person",
      "properties": [
        {
          "id": "sbc:teamConstellation",
          "range": "sbc:team-constellation (concept)",
          "cardinality": "0..1",
          "relation": "private"
        },
        {
          "id": "sbc:claimsSoloPublicly",
          "range": "boolean",
          "cardinality": "0..1",
          "relation": "private"
        },
        {
          "id": "fw:owns",
          "range": "sbc:Business",
          "cardinality": "0..n",
          "relation": "reuse",
          "fleet_ref": "fw:owns"
        },
        {
          "id": "fw:coFounderOf",
          "range": "sbc:Business",
          "cardinality": "0..n",
          "relation": "reuse",
          "fleet_ref": "fw:coFounderOf"
        },
        {
          "id": "schema:sameAs",
          "range": "xsd:anyURI",
          "cardinality": "0..n",
          "relation": "reuse",
          "fleet_ref": "schema:sameAs"
        },
        {
          "id": "sbc:archetype",
          "range": "sbc:founder-archetype (concept)",
          "cardinality": "1..2",
          "relation": "private"
        },
        {
          "id": "sbc:operatesVenture",
          "range": "sbc:Business",
          "cardinality": "0..n",
          "relation": "private",
          "note": "Distinct ventures operated by this founder, inverse of sbc:operatedBy."
        }
      ]
    },
    {
      "id": "sbc:Business",
      "label": "Business",
      "definition": "A company, product, or revenue-generating venture claimed by one or more sbc:Founder instances, classified by business model, revenue model, target market, and acquisition channels.",
      "relation": "narrow",
      "fleet_relation": "rdfs:subClassOf",
      "fleet_ref": "fw:Organization",
      "properties": [
        {
          "id": "sbc:businessModel",
          "range": "sbc:business-model (concept)",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:revenueModel",
          "range": "sbc:revenue-model (concept)",
          "cardinality": "1..n",
          "relation": "private"
        },
        {
          "id": "sbc:targetMarket",
          "range": "sbc:target-market (concept)",
          "cardinality": "0..n",
          "relation": "private"
        },
        {
          "id": "sbc:hasAcquisitionChannel",
          "range": "sbc:acquisition-channel (concept)",
          "cardinality": "0..n",
          "relation": "private",
          "note": "Modeled on fw:hasFunction's multi-valued SystemProduct/Instance -> Concept pattern, but minted locally because domain (fw:Organization, not SystemProduct/SystemInstance) doesn't match fw:hasFunction's declared domain."
        },
        {
          "id": "sbc:businessStatus",
          "range": "string literal: active | sold | shut-down | paused",
          "cardinality": "1",
          "relation": "private",
          "note": "String literal per house style, not a concept scheme -- lifecycle status, not controlled vocabulary shared across profiles."
        },
        {
          "id": "sbc:launchedDate",
          "range": "xsd:gYearMonth",
          "cardinality": "0..1",
          "relation": "private"
        },
        {
          "id": "sbc:industryServed",
          "range": "sbc:industry (concept)",
          "cardinality": "1..2",
          "relation": "private",
          "note": "Not sbc:industry, which is the scheme ID."
        },
        {
          "id": "sbc:growthEngine",
          "range": "sbc:growth-engine (concept)",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:offerForm",
          "range": "sbc:offer-form (concept)",
          "cardinality": "1",
          "relation": "private",
          "note": "Derived from sbc:businessModel through the sbc:offer-form roll-up and stored for query speed."
        },
        {
          "id": "sbc:ventureId",
          "range": "string",
          "cardinality": "0..1",
          "relation": "private",
          "note": "Stable product identity. One separately identifiable site, product or service, independent of its operator or parent company."
        },
        {
          "id": "sbc:ventureWebsite",
          "range": "xsd:anyURI",
          "cardinality": "0..1",
          "relation": "private",
          "note": "The canonical website for the individual venture."
        },
        {
          "id": "sbc:operatedBy",
          "range": "sbc:Founder",
          "cardinality": "0..n",
          "relation": "private",
          "note": "Tracked operators of this venture. Does not imply sole ownership or attribute portfolio revenue."
        },
        {
          "id": "sbc:parentBusiness",
          "range": "sbc:Business",
          "cardinality": "0..1",
          "relation": "private",
          "note": "Optional legal company or parent business. The parent and venture are not interchangeable revenue scopes."
        }
      ]
    },
    {
      "id": "sbc:RevenueClaim",
      "label": "Revenue Claim",
      "definition": "An asserted figure (MRR, ARR, profit, etc.) about an sbc:Business at a point in time, carrying its own verification evidence. Mirrors how fin:FinancialAccount subclasses fw:Entity directly rather than WorkItem or ContentAsset, because a claim is a factual assertion record, not a task or piece of editorial content.",
      "relation": "narrow",
      "fleet_relation": "rdfs:subClassOf",
      "fleet_ref": "fw:Entity",
      "properties": [
        {
          "id": "sbc:aboutBusiness",
          "range": "sbc:Business",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:reportsMetric",
          "range": "sbc:claim-metric (concept)",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:amount",
          "range": "xsd:decimal + currency",
          "cardinality": "0..1",
          "relation": "private",
          "note": "Empty when only a tier/range is disclosed, not a figure."
        },
        {
          "id": "sbc:asOf",
          "range": "xsd:date",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:grade",
          "range": "sbc:claim-verification (concept)",
          "cardinality": "1",
          "relation": "private",
          "note": "The strongest grade supported by current evidence. Evidence older than 12 months lowers it one step."
        },
        {
          "id": "sbc:verifiedBy",
          "range": "sbc:VerificationEvidence",
          "cardinality": "0..n",
          "relation": "private"
        },
        {
          "id": "sbc:claimScope",
          "range": "string literal: venture | portfolio",
          "cardinality": "0..1",
          "relation": "private",
          "note": "Venture claims identify one distinct product through sbc:aboutBusiness. Portfolio totals must not be split or copied into product MRR."
        },
        {
          "id": "sbc:checkedAt",
          "range": "xsd:date",
          "cardinality": "0..1",
          "relation": "private",
          "note": "Date the source was checked, distinct from the date of its financial metric."
        }
      ]
    },
    {
      "id": "sbc:VerificationEvidence",
      "label": "Verification Evidence",
      "definition": "An artifact or access grant (API key, dashboard link, screenshot, attestation) that supports an sbc:RevenueClaim at a stated strength level.",
      "relation": "narrow",
      "fleet_relation": "rdfs:subClassOf",
      "fleet_ref": "fw:DigitalAsset",
      "properties": [
        {
          "id": "sbc:evidenceKind",
          "range": "sbc:claim-verification | sbc:supporting-evidence (concept)",
          "cardinality": "1",
          "relation": "private",
          "note": "A grade concept when the evidence substantiates revenue; a supporting-evidence concept when it only corroborates plausibility."
        },
        {
          "id": "fw:usesSystem",
          "range": "fw:SystemInstance",
          "cardinality": "0..1",
          "relation": "reuse",
          "fleet_ref": "fw:usesSystem",
          "note": "Used when the evidence is a system-mediated read grant, such as a sys:gsc property access. Absent for screenshots, press, dashboards and attestations."
        },
        {
          "id": "sbc:capturedAt",
          "range": "xsd:date",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:sourceUrl",
          "range": "xsd:anyURI",
          "cardinality": "0..1",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:RaceEntry",
      "label": "Race Entry",
      "definition": "A founder or business's tracked placement in an SBC leaderboard/race, moving through a lifecycle the way an opportunity moves through a client board. Mirrors cb:Opportunity subclassing fw:WorkItem for the same reason: it is a trackable item with state, not a static classification.",
      "relation": "narrow",
      "fleet_relation": "rdfs:subClassOf",
      "fleet_ref": "fw:WorkItem",
      "properties": [
        {
          "id": "sbc:enteredBy",
          "range": "sbc:Founder | sbc:Business",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:raceTier",
          "range": "sbc:race-tier (concept)",
          "cardinality": "1",
          "relation": "private"
        },
        {
          "id": "sbc:rank",
          "range": "xsd:integer",
          "cardinality": "0..1",
          "relation": "private"
        },
        {
          "id": "sbc:asOf",
          "range": "xsd:date",
          "cardinality": "1",
          "relation": "private"
        }
      ]
    }
  ],
  "concept_schemes": [
    {
      "id": "sbc:business-model",
      "label": "Business model",
      "definition": "How the business is structured to make money -- the shape of the offer, not how it charges (see sbc:revenue-model) or who it sells to (see sbc:target-market).",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:business-model-saas",
          "label": "SaaS",
          "definition": "Hosted software sold as a recurring subscription product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-micro-saas",
          "label": "Micro-SaaS",
          "definition": "A small, narrowly-scoped SaaS product, typically solo-built and solo-maintained.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-ai-wrapper",
          "label": "AI wrapper",
          "definition": "A product whose core value is a thin, purpose-built interface over a third-party foundation model API.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-agency",
          "label": "Agency",
          "definition": "A services business delivering custom work for clients under an agency structure.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-productized-service",
          "label": "Productized service",
          "definition": "A human-delivered service sold with fixed scope and fixed pricing, packaged like a product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-ecommerce",
          "label": "E-commerce",
          "definition": "Sells physical or digital goods directly to consumers online.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-dropshipping",
          "label": "Dropshipping",
          "definition": "E-commerce where the seller never holds inventory; a third party fulfills orders.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-amazon-fba",
          "label": "Amazon FBA",
          "definition": "Products sold on Amazon and fulfilled through Fulfillment by Amazon.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-info-product",
          "label": "Info product",
          "definition": "Sells packaged knowledge (guides, templates, paid newsletters) as a standalone digital good.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-course",
          "label": "Course",
          "definition": "Sells structured, typically video-led educational content.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-community",
          "label": "Community",
          "definition": "Sells paid access to a member community as the core product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-newsletter-media",
          "label": "Newsletter / media",
          "definition": "A media property whose core product is a distributed newsletter or publication.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-content-sites-seo",
          "label": "Content sites / SEO",
          "definition": "A network or portfolio of content sites monetized primarily through organic search traffic.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-marketplace",
          "label": "Marketplace",
          "definition": "Connects two or more sides of a transaction and takes a cut or fee.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-directory",
          "label": "Directory",
          "definition": "A curated listing product monetized by placement, subscription, or lead fees.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-templates-boilerplates",
          "label": "Templates / boilerplates",
          "definition": "Sells reusable code, design, or document templates as the product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-affiliate",
          "label": "Affiliate business",
          "definition": "A business built primarily to earn affiliate commissions by referring buyers to other products.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-app-mobile",
          "label": "Mobile app",
          "definition": "A native or cross-platform mobile application is the core product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-chrome-extension",
          "label": "Browser extension",
          "definition": "A browser extension is the core product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-api",
          "label": "API",
          "definition": "Sells programmatic access to data or functionality as the core product.",
          "relation": "private"
        },
        {
          "id": "sbc:business-model-other",
          "label": "Other business model",
          "definition": "Catch-all for a business model not covered above; a free-text label accompanies the assignment.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:revenue-model",
      "label": "Revenue model",
      "definition": "How the business charges money for what it sells. Distinct from fin: money-movement vocabulary (fin:bank-transfer, fin:hosted-payment-link, etc.), which describes how a payment is executed once a charge exists -- not what kind of commercial arrangement generated it. fin:Subscription (a class describing a recurring commitment as a record) and sbc:revenue-model-subscription (a concept classifying a business's monetization strategy) describe the same underlying idea at different layers (instance/record vs. controlled vocabulary/classification), so this concept is kept local rather than mapped as a narrowing of a class.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:revenue-model-subscription",
          "label": "Subscription",
          "definition": "Recurring, typically monthly or annual, billing for continued access.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-one-time",
          "label": "One-time purchase",
          "definition": "A single charge for permanent or lifetime access to a fixed deliverable.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-usage-based",
          "label": "Usage-based",
          "definition": "Billing scales with metered consumption (API calls, seats-active, credits used).",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-ads",
          "label": "Advertising",
          "definition": "Revenue from selling attention or placement to advertisers.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-sponsorship",
          "label": "Sponsorship",
          "definition": "Revenue from a paid sponsor backing content, an episode, or an issue.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-affiliate",
          "label": "Affiliate commission",
          "definition": "Revenue earned as a commission for referring a buyer to someone else's product.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-services-retainer",
          "label": "Services retainer",
          "definition": "A recurring fee for ongoing service delivery, billed like a subscription but for labor.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-transaction-fee",
          "label": "Transaction fee",
          "definition": "A per-transaction cut taken on money moving through the platform.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-lifetime-deal",
          "label": "Lifetime deal",
          "definition": "A one-time payment marketed explicitly as permanent access, often sold through a deal platform.",
          "relation": "private"
        },
        {
          "id": "sbc:revenue-model-mixed",
          "label": "Mixed",
          "definition": "No single revenue model dominates; the business combines two or more materially.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:target-market",
      "label": "Target market",
      "definition": "Who the business primarily sells to.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:target-market-b2b-smb",
          "label": "B2B - SMB",
          "definition": "Sells to small and medium businesses.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-b2b-enterprise",
          "label": "B2B - enterprise",
          "definition": "Sells to large organizations with enterprise procurement.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-b2c",
          "label": "B2C",
          "definition": "Sells directly to individual consumers.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-prosumer",
          "label": "Prosumer",
          "definition": "Sells to power-user individuals who buy like consumers but use the product professionally.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-creators",
          "label": "Creators",
          "definition": "Sells to independent content creators.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-developers",
          "label": "Developers",
          "definition": "Sells to software engineers as the primary buyer/user.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-indie-hackers",
          "label": "Indie hackers",
          "definition": "Sells to solo/small-team independent builders as the primary buyer.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-marketers",
          "label": "Marketers",
          "definition": "Sells to marketing professionals as the primary buyer.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-agencies",
          "label": "Agencies",
          "definition": "Sells to agencies as the primary buyer.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-ecommerce-sellers",
          "label": "E-commerce sellers",
          "definition": "Sells to people who run online stores as the primary buyer.",
          "relation": "private"
        },
        {
          "id": "sbc:target-market-other",
          "label": "Other target market",
          "definition": "Catch-all for a target market not covered above; a free-text label accompanies the assignment.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:acquisition-channel",
      "label": "Acquisition channel",
      "definition": "How the business or founder attracts customers/attention. This classifies a founder's public growth activity for their own business, a different domain from loop:business-category (which classifies our internal automation workflows) or sys:discoverability functions (which classify shared products like GA4/GSC we operate) -- kept local rather than mapped to either.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:acquisition-channel-x-build-in-public",
          "label": "Build in public on X",
          "definition": "Grows through public, transparent progress-sharing on X/Twitter.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-seo",
          "label": "SEO",
          "definition": "Grows through organic search visibility for a small number of high-intent pages.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-programmatic-seo",
          "label": "Programmatic SEO",
          "definition": "Grows through a large, templated set of search-targeted pages generated at scale.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-paid-ads",
          "label": "Paid ads",
          "definition": "Grows through paid advertising placements.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-affiliates",
          "label": "Affiliate program",
          "definition": "Grows by recruiting others to refer buyers for a commission.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-product-hunt",
          "label": "Product Hunt",
          "definition": "Grows through launches on Product Hunt.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-youtube",
          "label": "YouTube",
          "definition": "Grows through a YouTube channel.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-linkedin",
          "label": "LinkedIn",
          "definition": "Grows through LinkedIn posting/outreach.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-newsletter",
          "label": "Newsletter",
          "definition": "Grows through a personally-run email newsletter.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-cold-email",
          "label": "Cold email",
          "definition": "Grows through direct, unsolicited outbound email.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-marketplaces",
          "label": "Marketplaces",
          "definition": "Grows by listing on a third-party marketplace's built-in demand.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-word-of-mouth",
          "label": "Word of mouth",
          "definition": "Grows primarily through unprompted referral between users.",
          "relation": "private"
        },
        {
          "id": "sbc:acquisition-channel-launch-directories",
          "label": "Launch directories",
          "definition": "Grows through submission to startup/tool launch directories.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:team-constellation",
      "label": "Team constellation",
      "definition": "The shape of the people behind a business. Concept values summarize the pattern of fw:coFounderOf and fw:memberOf edges attached to the founder/business rather than restating them; the edges themselves are reused, not re-modeled here.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:team-constellation-solo",
          "label": "Solo",
          "definition": "One person, no cofounders, no contractors.",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-solo-contractors",
          "label": "Solo + contractors",
          "definition": "One owner/operator with paid contractors, no cofounders.",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-solo-va",
          "label": "Solo + VA",
          "definition": "One owner/operator with virtual-assistant support, no cofounders.",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-cofounders-2",
          "label": "Two cofounders",
          "definition": "Exactly two people hold a fw:coFounderOf relation to the business.",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-cofounders-3plus",
          "label": "Three or more cofounders",
          "definition": "Three or more people hold a fw:coFounderOf relation to the business.",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-small-team",
          "label": "Small team (2-10)",
          "definition": "A staffed team of 2 to 10 people beyond the founder(s).",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-team-11plus",
          "label": "Team (11+)",
          "definition": "A staffed team of 11 or more people beyond the founder(s).",
          "relation": "private"
        },
        {
          "id": "sbc:team-constellation-unknown",
          "label": "Unknown",
          "definition": "Team shape has not been established from any source.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:claim-verification",
      "label": "Claim verification level",
      "definition": "The grade of a revenue claim: how strongly its figure is substantiated. Ordered weakest to strongest; the leaderboard band narrows as the grade rises. Search Console access is not a grade (see sbc:supporting-evidence).",
      "relation": "private",
      "ordered": "weakest to strongest",
      "concepts": [
        {
          "id": "sbc:claim-verification-self-reported-text",
          "label": "Self-reported text",
          "definition": "The founder states the figure in words, with no corroborating artifact.",
          "relation": "private",
          "order": 1,
          "notation": [
            "self-reported-text",
            "unverified"
          ]
        },
        {
          "id": "sbc:claim-verification-self-reported-screenshot",
          "label": "Self-reported screenshot",
          "definition": "The founder publishes a screenshot of a revenue dashboard. The image is unverifiable at source.",
          "relation": "private",
          "order": 2,
          "notation": [
            "self-reported-screenshot",
            "screenshot"
          ]
        },
        {
          "id": "sbc:claim-verification-press-reported",
          "label": "Press-reported",
          "definition": "An independent press or media outlet reports the figure.",
          "relation": "private",
          "order": 3,
          "notation": [
            "press-reported"
          ]
        },
        {
          "id": "sbc:claim-verification-public-dashboard",
          "label": "Public dashboard",
          "definition": "A live, publicly accessible dashboard published by the business shows the metric.",
          "relation": "private",
          "order": 4,
          "notation": [
            "public-dashboard"
          ]
        },
        {
          "id": "sbc:claim-verification-payment-processor",
          "label": "Payment-processor verified",
          "definition": "The figure is read at source from Stripe, Paddle or Lemon Squeezy, through a restricted read-only key granted to the verifier or a TrustMRR connection.",
          "relation": "private",
          "order": 5,
          "notation": [
            "trustmrr",
            "stripe-readonly"
          ],
          "note": "TrustMRR is a Stripe-connected read verification, so it shares this grade rather than forming its own."
        },
        {
          "id": "sbc:claim-verification-open-banking",
          "label": "Open banking",
          "definition": "Monthly inflows are read from a read-only open-banking account-information consent with any provider, or from a redacted bank statement.",
          "relation": "private",
          "order": 6,
          "notation": [
            "open-banking"
          ],
          "note": "Broader than fin:plaid-sync (Plaid only), so it is private rather than a narrowing."
        },
        {
          "id": "sbc:claim-verification-accountant-attestation",
          "label": "Accountant attestation",
          "definition": "A named, credentialed accountant signs a letter stating revenue for a named period.",
          "relation": "private",
          "order": 7,
          "notation": [
            "accountant-attestation",
            "accountant-letter"
          ],
          "note": "Private, not a narrowing of fin:manual-entry, which describes internal operator entries in finance-mgmt."
        }
      ]
    },
    {
      "id": "sbc:supporting-evidence",
      "label": "Supporting evidence",
      "definition": "Evidence that raises confidence in a revenue claim's plausibility but never grades a revenue figure by itself.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:supporting-evidence-gsc-readonly",
          "label": "Search Console read access",
          "definition": "Read-only Google Search Console access to the business's domain, granted to a verifier. Evidences traffic, not revenue.",
          "relation": "private",
          "notation": [
            "gsc-readonly"
          ],
          "note": "Concepts cannot skos:broadMatch a fw:SystemProduct, so the link to sys:gsc is made at the instance layer: the sbc:VerificationEvidence record uses fw:usesSystem."
        },
        {
          "id": "sbc:supporting-evidence-registry-match",
          "label": "Registry match",
          "definition": "The business and founder match a public company registry record (name, officers, status). Evidences who owns the business, not its revenue.",
          "relation": "private",
          "notation": [
            "registry-match"
          ]
        }
      ]
    },
    {
      "id": "sbc:claim-metric",
      "label": "Claim metric",
      "definition": "Which figure a revenue claim reports.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:claim-metric-mrr",
          "label": "MRR",
          "definition": "Monthly recurring revenue.",
          "relation": "private"
        },
        {
          "id": "sbc:claim-metric-arr",
          "label": "ARR",
          "definition": "Annual recurring revenue.",
          "relation": "private"
        },
        {
          "id": "sbc:claim-metric-monthly-revenue",
          "label": "Monthly revenue",
          "definition": "Total revenue in a calendar month, not necessarily recurring.",
          "relation": "private"
        },
        {
          "id": "sbc:claim-metric-profit",
          "label": "Profit",
          "definition": "Revenue less costs for a stated period.",
          "relation": "private"
        },
        {
          "id": "sbc:claim-metric-lifetime",
          "label": "Lifetime",
          "definition": "Cumulative revenue or profit since inception.",
          "relation": "private"
        },
        {
          "id": "sbc:claim-metric-exit",
          "label": "Exit",
          "definition": "A sale price realized on acquisition of the business.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:tip-category",
      "label": "Tip category",
      "definition": "What kind of advice a founder tip falls under.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:tip-category-distribution",
          "label": "Distribution",
          "definition": "Advice about getting the product in front of people.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-pricing",
          "label": "Pricing",
          "definition": "Advice about setting or changing price.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-product",
          "label": "Product",
          "definition": "Advice about what to build or how to build it.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-seo",
          "label": "SEO",
          "definition": "Advice specific to organic search growth.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-ai-leverage",
          "label": "AI leverage",
          "definition": "Advice about using AI tools to do more with less headcount.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-hiring",
          "label": "Hiring",
          "definition": "Advice about bringing on contractors or staff.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-mindset",
          "label": "Mindset",
          "definition": "Advice about founder psychology, motivation, or decision-making habits.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-launch",
          "label": "Launch",
          "definition": "Advice about launching a product or feature.",
          "relation": "private"
        },
        {
          "id": "sbc:tip-category-retention",
          "label": "Retention",
          "definition": "Advice about keeping existing customers.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:race-tier",
      "label": "Race tier",
      "definition": "The revenue milestone board a founder or business is racing toward, ordered ascending.",
      "relation": "private",
      "ordered": "ascending",
      "concepts": [
        {
          "id": "sbc:race-tier-million",
          "label": "The Million board",
          "definition": "Tracking toward $1M in the claimed metric.",
          "relation": "private",
          "order": 1
        },
        {
          "id": "sbc:race-tier-ten-million",
          "label": "The Ten-Million board",
          "definition": "Tracking toward $10M in the claimed metric.",
          "relation": "private",
          "order": 2
        },
        {
          "id": "sbc:race-tier-hundred-million",
          "label": "The Hundred-Million board",
          "definition": "Tracking toward $100M in the claimed metric.",
          "relation": "private",
          "order": 3
        },
        {
          "id": "sbc:race-tier-billion",
          "label": "The Billion board",
          "definition": "Tracking toward $1B in the claimed metric.",
          "relation": "private",
          "order": 4
        }
      ]
    },
    {
      "id": "sbc:industry",
      "label": "Industry",
      "definition": "The industry the business serves: what its customers care about, independent of what it delivers (see sbc:offer-form) or how it finds them (see sbc:growth-engine).",
      "relation": "private",
      "note": "Values narrow an IAB Tech Lab Content Taxonomy 3.0 tier-1 category where the match is one to one; the tier-1 name is the notation. Values sharing a tier-1 parent, or with none, are private.",
      "concepts": [
        {
          "id": "sbc:industry-sports-and-fitness",
          "label": "Sports and fitness",
          "definition": "Customers who play, train for or follow sports, including gyms, coaching apps and endurance events.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:483",
          "notation": [
            "Sports"
          ]
        },
        {
          "id": "sbc:industry-health-and-wellness",
          "label": "Health and wellness",
          "definition": "Consumer health outside clinical care: nutrition, sleep, mental wellbeing, habits.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:223",
          "notation": [
            "Healthy Living"
          ]
        },
        {
          "id": "sbc:industry-beauty-and-personal-care",
          "label": "Beauty and personal care",
          "definition": "Skincare, cosmetics, grooming and personal-care products or services.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-fashion-and-apparel",
          "label": "Fashion and apparel",
          "definition": "Clothing, footwear, accessories and style.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:552",
          "notation": [
            "Style & Fashion"
          ]
        },
        {
          "id": "sbc:industry-food-and-drink",
          "label": "Food and drink",
          "definition": "Food, beverages, cooking, restaurants and hospitality.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:210",
          "notation": [
            "Food & Drink"
          ]
        },
        {
          "id": "sbc:industry-travel",
          "label": "Travel",
          "definition": "Trips, accommodation, transport bookings and travel planning.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:653",
          "notation": [
            "Travel"
          ]
        },
        {
          "id": "sbc:industry-home-and-garden",
          "label": "Home and garden",
          "definition": "Homes, interiors, DIY, gardening and household goods.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:274",
          "notation": [
            "Home & Garden"
          ]
        },
        {
          "id": "sbc:industry-family-and-parenting",
          "label": "Family and parenting",
          "definition": "Parents, children, relationships and family life.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:186",
          "notation": [
            "Family and Relationships"
          ]
        },
        {
          "id": "sbc:industry-pets",
          "label": "Pets",
          "definition": "Pet owners and animal care.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:422",
          "notation": [
            "Pets"
          ]
        },
        {
          "id": "sbc:industry-personal-finance",
          "label": "Personal finance",
          "definition": "Individuals managing their own money: budgeting, investing, tax, retirement.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:391",
          "notation": [
            "Personal Finance"
          ]
        },
        {
          "id": "sbc:industry-business-and-finance",
          "label": "Business and finance",
          "definition": "Company finance, payments, commerce infrastructure and running a business.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:52",
          "notation": [
            "Business and Finance"
          ]
        },
        {
          "id": "sbc:industry-real-estate",
          "label": "Real estate",
          "definition": "Buying, selling, renting or managing property.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:441",
          "notation": [
            "Real Estate"
          ]
        },
        {
          "id": "sbc:industry-careers-and-hiring",
          "label": "Careers and hiring",
          "definition": "Job seekers, recruiting, remote work and career development.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:123",
          "notation": [
            "Careers"
          ]
        },
        {
          "id": "sbc:industry-education-and-learning",
          "label": "Education and learning",
          "definition": "Learners and educators: schools, test prep, language learning, skills training.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:132",
          "notation": [
            "Education"
          ]
        },
        {
          "id": "sbc:industry-marketing-and-sales",
          "label": "Marketing and sales",
          "definition": "Teams and tools for marketing, advertising, lead generation and sales.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-developer-tools",
          "label": "Developer tools",
          "definition": "Software developers and engineering teams: tooling, infrastructure, APIs.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-ai-and-data",
          "label": "AI and data",
          "definition": "Products whose customer problem is AI, machine learning, analytics or data handling.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-productivity-and-work",
          "label": "Productivity and work",
          "definition": "Personal and team productivity: notes, scheduling, collaboration, workflow.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-creator-economy",
          "label": "Creator economy",
          "definition": "Independent creators and the tools, platforms and services they buy.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-media-and-entertainment",
          "label": "Media and entertainment",
          "definition": "Audiences consuming news, video, film, TV, books or entertainment.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:JLBCU7",
          "notation": [
            "Entertainment"
          ]
        },
        {
          "id": "sbc:industry-gaming",
          "label": "Gaming",
          "definition": "Video game players, studios and gaming communities.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:680",
          "notation": [
            "Video Gaming"
          ]
        },
        {
          "id": "sbc:industry-music-and-audio",
          "label": "Music and audio",
          "definition": "Musicians, listeners, podcasters and audio production.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-arts-and-design",
          "label": "Arts and design",
          "definition": "Artists and designers: visual art, graphic, product and UI design.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-automotive",
          "label": "Automotive",
          "definition": "Car owners, buyers, dealers and vehicle services.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:1",
          "notation": [
            "Automotive"
          ]
        },
        {
          "id": "sbc:industry-legal",
          "label": "Legal",
          "definition": "Legal services, compliance and people dealing with the law.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:383",
          "notation": [
            "Law"
          ]
        },
        {
          "id": "sbc:industry-healthcare-and-medical",
          "label": "Healthcare and medical",
          "definition": "Clinical care: patients, practitioners, providers and medical compliance.",
          "relation": "narrow",
          "fleet_relation": "skos:broadMatch",
          "fleet_ref": "iab:286",
          "notation": [
            "Medical Health"
          ]
        },
        {
          "id": "sbc:industry-crypto-and-web3",
          "label": "Crypto and web3",
          "definition": "Cryptocurrency, blockchain and web3 users and builders.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-nonprofit-and-civic",
          "label": "Nonprofit and civic",
          "definition": "Nonprofits, charities, government and civic organisations.",
          "relation": "private"
        },
        {
          "id": "sbc:industry-general-b2b",
          "label": "General B2B",
          "definition": "Businesses in general, with no single industry dominating the customer base.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:founder-archetype",
      "label": "Founder archetype",
      "definition": "The founder's edge: the skill or asset that got the business its first customers.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:founder-archetype-builder-engineer",
          "label": "Builder / engineer",
          "definition": "Edge is building the product: writes the code or ships the thing personally.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-creator-influencer",
          "label": "Creator / influencer",
          "definition": "Edge is an audience the founder built as a creator (social, video, newsletter) before or alongside the business.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-marketer-growth",
          "label": "Marketer / growth",
          "definition": "Edge is marketing, sales or growth skill applied to the business or sold as a service.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-domain-expert",
          "label": "Domain expert",
          "definition": "Edge is expertise in the field served: teacher, coach, doctor, lawyer, athlete or similar practitioner.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-designer",
          "label": "Designer",
          "definition": "Edge is design: visual, product or brand craft drives the offer.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-merchant-operator",
          "label": "Merchant / operator",
          "definition": "Edge is sourcing, operations and retail execution for physical or commerce businesses.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-media-publisher",
          "label": "Media publisher",
          "definition": "Edge is running content properties that earn from audience attention.",
          "relation": "private"
        },
        {
          "id": "sbc:founder-archetype-acquirer-investor",
          "label": "Acquirer / investor",
          "definition": "Edge is buying or funding businesses rather than starting them from zero.",
          "relation": "private"
        }
      ]
    },
    {
      "id": "sbc:growth-engine",
      "label": "Growth engine",
      "definition": "A business's single primary source of customers. A stricter reading of sbc:acquisition-channel: channels list everything the business uses, the engine names the one that matters most.",
      "relation": "private",
      "rolls_up": "sbc:acquisition-channel",
      "concepts": [
        {
          "id": "sbc:growth-engine-founder-audience",
          "label": "Founder audience",
          "definition": "Customers come mainly from the founder's own following.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-x-build-in-public",
            "sbc:acquisition-channel-youtube",
            "sbc:acquisition-channel-linkedin",
            "sbc:acquisition-channel-newsletter"
          ]
        },
        {
          "id": "sbc:growth-engine-content-and-seo",
          "label": "Content and SEO",
          "definition": "Customers come mainly from search traffic to content the business publishes.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-seo",
            "sbc:acquisition-channel-programmatic-seo"
          ]
        },
        {
          "id": "sbc:growth-engine-paid-acquisition",
          "label": "Paid acquisition",
          "definition": "Customers come mainly from paid advertising.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-paid-ads"
          ]
        },
        {
          "id": "sbc:growth-engine-platform-marketplace",
          "label": "Platform marketplace",
          "definition": "Customers come mainly from a third-party store or marketplace: App Store, Amazon, Shopify App Store, Chrome Web Store, Etsy.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-marketplaces"
          ]
        },
        {
          "id": "sbc:growth-engine-community",
          "label": "Community",
          "definition": "Customers come mainly from communities and launch venues the founder takes part in.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-product-hunt",
            "sbc:acquisition-channel-launch-directories"
          ]
        },
        {
          "id": "sbc:growth-engine-partners-and-affiliates",
          "label": "Partners and affiliates",
          "definition": "Customers come mainly through partners or affiliates paid to refer them.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-affiliates"
          ]
        },
        {
          "id": "sbc:growth-engine-sales-led",
          "label": "Sales-led",
          "definition": "Customers come mainly from outbound or direct sales.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-cold-email"
          ]
        },
        {
          "id": "sbc:growth-engine-product-led-virality",
          "label": "Product-led virality",
          "definition": "Customers come mainly from existing users spreading the product.",
          "relation": "private",
          "rolls_up": [
            "sbc:acquisition-channel-word-of-mouth"
          ]
        }
      ]
    },
    {
      "id": "sbc:offer-form",
      "label": "Offer form",
      "definition": "What the business delivers to its customer. A roll-up of sbc:business-model that separates the offer from how it is priced.",
      "relation": "private",
      "rolls_up": "sbc:business-model",
      "note": "Every business model rolls up to one offer form, with two exceptions. Directory depends on the revenue model: fees paid by listers go to marketplace take rate, ads or affiliate income to media and ads. Other rolls up to nothing.",
      "concepts": [
        {
          "id": "sbc:offer-form-software",
          "label": "Software",
          "definition": "Delivers software: hosted apps, mobile apps, extensions or APIs.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-saas",
            "sbc:business-model-micro-saas",
            "sbc:business-model-ai-wrapper",
            "sbc:business-model-app-mobile",
            "sbc:business-model-chrome-extension",
            "sbc:business-model-api"
          ]
        },
        {
          "id": "sbc:offer-form-physical-goods",
          "label": "Physical goods",
          "definition": "Delivers physical products shipped to the customer.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-ecommerce",
            "sbc:business-model-dropshipping",
            "sbc:business-model-amazon-fba"
          ]
        },
        {
          "id": "sbc:offer-form-digital-goods",
          "label": "Digital goods",
          "definition": "Delivers downloadable digital products: templates, boilerplates, ebooks.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-info-product",
            "sbc:business-model-templates-boilerplates"
          ]
        },
        {
          "id": "sbc:offer-form-education",
          "label": "Education",
          "definition": "Delivers teaching: courses, cohorts and coaching.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-course"
          ]
        },
        {
          "id": "sbc:offer-form-service",
          "label": "Service",
          "definition": "Delivers work done for the client, custom or productized.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-agency",
            "sbc:business-model-productized-service"
          ]
        },
        {
          "id": "sbc:offer-form-media-and-ads",
          "label": "Media and ads",
          "definition": "Delivers content to an audience and earns from ads, sponsors or affiliate links.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-newsletter-media",
            "sbc:business-model-content-sites-seo",
            "sbc:business-model-affiliate",
            "sbc:business-model-directory"
          ],
          "note": "Includes directory when it earns from ads or affiliate links; see the sbc:offer-form note."
        },
        {
          "id": "sbc:offer-form-community-membership",
          "label": "Community membership",
          "definition": "Delivers access to a paid community or membership.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-community"
          ]
        },
        {
          "id": "sbc:offer-form-marketplace-take-rate",
          "label": "Marketplace take rate",
          "definition": "Delivers a marketplace or listing venue and earns a cut or fee from its participants.",
          "relation": "private",
          "rolls_up": [
            "sbc:business-model-marketplace",
            "sbc:business-model-directory"
          ],
          "note": "Includes directory when listers pay the fees; see the sbc:offer-form note."
        }
      ]
    },
    {
      "id": "sbc:revenue-quality",
      "label": "Revenue quality",
      "definition": "What a claimed revenue figure is made of. The product stores each component as a share of the claim; taxonomy names the components.",
      "relation": "private",
      "concepts": [
        {
          "id": "sbc:revenue-quality-recurring",
          "label": "Recurring",
          "definition": "Revenue from subscriptions or retainers expected to repeat.",
          "relation": "private",
          "notation": [
            "recurring"
          ]
        },
        {
          "id": "sbc:revenue-quality-one-off",
          "label": "One-off",
          "definition": "Revenue from single purchases that do not repeat by default.",
          "relation": "private",
          "notation": [
            "one_off"
          ]
        },
        {
          "id": "sbc:revenue-quality-affiliate",
          "label": "Affiliate",
          "definition": "Commission earned for referring customers to another business.",
          "relation": "private",
          "notation": [
            "affiliate"
          ]
        },
        {
          "id": "sbc:revenue-quality-refund",
          "label": "Refund",
          "definition": "Money returned to customers, netted against gross revenue.",
          "relation": "private",
          "notation": [
            "refunds"
          ]
        }
      ]
    }
  ]
}
