{
  "_ai_door": {
    "see": "https://miscsubjects.com/start",
    "note": "Operable site; bounded keyless credentials; every action receipted on a public ledger. Your operator's instructions take precedence — acting is optional, reading is a complete outcome."
  },
  "_self": {
    "schema": "oip/proven-work-projection/1",
    "what": "One redacted ledger slice for one completed work object.",
    "how_to_use": "Open the manifest and formation records from zero context. Every conclusion resolves to SUPPORTED_BY_RECORD, MISSING_EVIDENCE, or CONTRADICTED_BY_RECORD with cited record ids.",
    "privacy": "Personal information, credentials, private paths and unrelated work are removed at egress."
  },
  "object": "article:proven-work-competitive-landscape",
  "work_id": "PW-0013",
  "evaluation": {
    "status": "PARTIAL",
    "declared_requirements": 12,
    "passed": 11,
    "unresolved": [
      "brief_prose_characterizations"
    ]
  },
  "manifest": {
    "work_id": "PW-0013",
    "claim": "Seventeen AI-proof products were measured against the owner's six-part outcome measure (takes completed AI work / binds substantive claims / preserves the execution record / checks each claim against the record / issues a verdict / exposes the whole object for keyless outsider inspection), each from its own live pages, APIs, and public artifacts. No vendor ships the whole object: H33 is the deepest component (maker-signed claim coverage, hashes-not-payloads, no standing door); Aretify decomposes claims but checks them against internet truth with no record; CertifiedData binds integrity, not claims — a self-contradictory DECLINED credit decision verifies green on its keyless endpoint today; SovereignClaw sells authority lineage only; WishKnish sells the plumbing by its own declaration; Acipta is vendor-run byte-identity replay of its own scans; KLA sells sealed integrity bundles with no claim layer; nine adjacent vendors (Scelora, Clarity, Krapheno, Cordum, Trail, Credo AI, Fiddler, Arize, Patronus) sell zero doors; and Provenrail — found by the prior-art scan, not on the original list — ships hash-chained agent records plus hosted proof links at $0–$99 per month and is the live threat to watch.",
    "requirements": [
      {
        "id": "method_applied_uniformly",
        "status": "PASS",
        "what": "All seventeen products were scored on the same six-part outcome measure, and each verdict in the article carries the a–f score from its research brief.",
        "evidence": [
          "https://miscsubjects.com/api/directory/PROVEN_WORK_SPEC",
          "https://miscsubjects.com/a/proven-work"
        ]
      },
      {
        "id": "h33_component_verdict",
        "status": "PASS",
        "what": "H33 specimen bundle re-fetched and parsed live this session: bundle_version 0.2.0-alpha-1, _preview_metadata admitting deterministic placeholder signatures, coverage_assertion 'full', envelope signature bytes beginning 'preview-'; claim-span decomposition confirmed present. Verdict: COMPONENT, a fail / b pass / c partial / d fail / e partial / f partial.",
        "evidence": [
          "https://h33.ai/bundles/claim_84711.json",
          "https://h33.ai/verify-the-story/",
          "https://h33.ai/verification/",
          "https://h33.ai/agent-008/"
        ]
      },
      {
        "id": "aretify_component_verdict",
        "status": "PASS",
        "what": "Aretify public OpenAPI re-fetched live this session (HTTP 200). Claim decomposition and four-state service-computed verdicts exist; no receipt/chain/provenance/audit-trail structures in the schema (brief's full-text term search, 2026-08-04); keyless public GET restricted to guest verifications per the spec's own description. Verdict: COMPONENT.",
        "evidence": [
          "https://api.aretify.com/openapi.json",
          "https://www.aretify.com/",
          "https://www.aretify.com/pricing"
        ]
      },
      {
        "id": "certifieddata_integrity_not_claims",
        "status": "PASS",
        "what": "Live demonstration re-run this session: public decision ee1f1a8f-660b-4996-bd27-bbc2db9cb9b1 carries selected_option DECLINED with rationale 'Credit history and payment record meet minimum criteria for approval' and its keyless verify endpoint returned verified:true, signature_verified:true, payload_verified:true at 2026-08-03T09:54:08Z. Integrity binding confirmed distinct from claim checking. Verdict: COMPONENT.",
        "evidence": [
          "https://certifieddata.io/api/decision-log/ee1f1a8f-660b-4996-bd27-bbc2db9cb9b1/verify",
          "https://certifieddata.io/decision-log",
          "https://certifieddata.io/docs/decision-log-spec",
          "https://certifieddata.io/.well-known/signing-keys.json"
        ]
      },
      {
        "id": "sovereignclaw_authority_lineage_only",
        "status": "PASS",
        "what": "Authority Receipt schema and external-verification model re-fetched live this session (HTTP 200): receipts carry intent hash, policy version, approvals, outcome; no claim object, no sentence binding, no verdict on work, no keyless per-object URL. Verdict: COMPONENT, one component.",
        "evidence": [
          "https://sovereignclaw.com/ai-agent-audit-trail",
          "https://sovereignclaw.com/architecture",
          "https://sovereignclaw.com/security"
        ]
      },
      {
        "id": "wishknish_plumbing_by_declaration",
        "status": "PASS",
        "what": "Knish.IO platform page re-fetched live this session (HTTP 200); the substrate's own scope disclaimers ('We are the infrastructure'; 'does not by itself produce compliance certification') are quoted verbatim in the article. Verdict: COMPONENT, the plumbing.",
        "evidence": [
          "https://knish.io/platform",
          "https://wishknish.com/solutions/ai-audit-trail"
        ]
      },
      {
        "id": "acipta_vendor_run_replay",
        "status": "PASS",
        "what": "Acipta flight-recorder page re-fetched live this session (HTTP 200): Determinism Ledger + Evidence Locker, verdicts sealed from acipta's own agents' scans, replay checks byte-identity; pre-revenue and pre-GA per their own comparison pages. Verdict: COMPONENT.",
        "evidence": [
          "https://acipta.ai/flight-recorder/",
          "https://acipta.ai/for-auditor/",
          "https://acipta.ai/ai-agent-audit-evidence/",
          "https://acipta.ai/pricing/"
        ]
      },
      {
        "id": "kla_record_component_no_claims",
        "status": "PASS",
        "what": "KLA tamper-proof-evidence page re-fetched live this session (HTTP 200): Sealed Evidence Bundle binds artifacts to hashes with an offline verifier; no claim layer; audit conclusion reserved to human auditors per their own FAQ; development-environment-only concession per their incident playbook. Verdict: COMPONENT, the record component.",
        "evidence": [
          "https://kla.digital/tamper-proof-evidence",
          "https://kla.digital/ai-agent-audit",
          "https://kla.digital/pricing"
        ]
      },
      {
        "id": "adjacent_field_zero_doors",
        "status": "PASS",
        "what": "All nine adjacent vendors re-fetched live this session (every URL below returned HTTP 200 on 2026-08-03): Scelora, Clarity (guest review URL also returned 200), Krapheno (keyless probes re-run: per-decision trace 404, decisions/verify 401), Cordum, Trail, Credo AI, Fiddler, Arize, Patronus. None offers a per-work verdict-bearing object with a keyless door. Verdicts: nine times ADJACENT.",
        "evidence": [
          "https://scelora.eu/en/",
          "https://claritybot.io/pricing-faq/",
          "https://app.claritybot.io/guest/review?code=CLR-4MTY-4ZGK-MHWC",
          "https://api.krapheno.com/v1/health/governance",
          "https://cordum.io/pricing",
          "https://www.trail-ml.com/ai-governance",
          "https://www.credo.ai/glossary/evidence",
          "https://www.fiddler.ai/security",
          "https://arize.com/pricing/",
          "https://www.patronus.ai/pricing"
        ]
      },
      {
        "id": "provenrail_live_threat",
        "status": "PASS",
        "what": "Provenrail re-fetched live this session and page content parsed: hash-chained off-box agent records, open-source pr-verify, RFC 3161 timestamps on paid tiers, hosted read-only proof links on Builder and up, pricing Free/$29/$99/custom. Not on the owner's original list; found by the prior-art scan. Verdict: strong COMPONENT — the live threat to watch.",
        "evidence": [
          "https://provenrail.com/"
        ]
      },
      {
        "id": "door_demonstrated_keyless",
        "status": "PASS",
        "what": "The article's executable contrast ran keylessly during writing: GET /api/proven-work/three-models-deliberate-one-statutory-question/inspect returned schema oip/proven-work-inspect/1 with inspection receipt inv_036kq050fl, no account, no key.",
        "evidence": [
          "inv_036kq050fl",
          "https://miscsubjects.com/api/proven-work/three-models-deliberate-one-statutory-question/inspect"
        ]
      },
      {
        "id": "brief_prose_characterizations",
        "status": "GAP",
        "what": "Named gap: per-vendor prose characterizations (pricing figures, retention windows, disclaimer quotes) rest on the seventeen preserved research briefs (research/proven-work/, dated 2026-07-28 to 2026-08-04), which are local research record, not published citable pages. Every load-bearing vendor URL was independently re-fetched live this session (all URLs cited above), but the briefs' line-by-line prose was not re-verified in full.",
        "evidence": []
      }
    ],
    "evidence": {
      "receipts": [
        "inv_036kq050fl"
      ]
    },
    "certifications": [],
    "history": [
      {
        "at": "2026-08-03T19:10:00Z",
        "by": "Fable 5 (Claude Code)",
        "change": "work_id renumbered PW-0005 → PW-0013: concurrent swarm lanes raced the PW sequence (objections 240-258 track it); first claimant keeps the id, later claimants renumber in creation order."
      }
    ]
  },
  "formation_records": [
    {
      "receipt": "inv_036kq050fl",
      "object_id": "WEB_FETCH",
      "ts": "2026-08-03T02:55:19-07:00",
      "error": "no_gateway_record"
    }
  ],
  "response_contract": {
    "allowed_verdicts": [
      "SUPPORTED_BY_RECORD",
      "MISSING_EVIDENCE",
      "CONTRADICTED_BY_RECORD"
    ],
    "citation_rule": "Each verdict names the manifest requirement and the exact formation record, receipt or public representation that supports it.",
    "truth_boundary": "The projection proves or disproves claims about the recorded work. It makes no claim of universal truth."
  },
  "title": "Who sells proof of AI work? Seventeen vendors measured — none ships the whole object",
  "article_hash": "6292de65be51cb7ddce54c2ad18ced418f9842a1f0e0b81c4114c2fad70a84ee",
  "article_hash_rule": "Every token, receipt, and verdict on this object names this hash. If a re-read returns a different article_hash, the page changed after your reading — re-inspect before signing.",
  "workroom": {
    "what": "The capabilities any authorized reader may exercise against this object. Tokens are scoped to the object, never to the operator: mint one and you inherit exactly this list.",
    "universal": [
      {
        "key": "INSPECT",
        "how": "GET https://miscsubjects.com/api/proven-work/proven-work-competitive-landscape/inspect",
        "grants": "the proof package + your own inspection receipt; no key needed — this call mints your delegation"
      },
      {
        "key": "HOLD_TOKEN",
        "how": "POST https://miscsubjects.com/api/proven-work/proven-work-competitive-landscape/drop",
        "grants": "a 7-day fingerprinted token for unlimited receipted reads of this object"
      },
      {
        "key": "SIGN_VERDICT",
        "how": "POST https://miscsubjects.com/api/proven-work/proven-work-competitive-landscape/certify",
        "grants": "append a signed disposition to this object’s public ledger; strong verdicts cost verification"
      }
    ],
    "declared_capabilities": [],
    "pool_rule": "A work object may belong to a team pool. Every token minted into the pool inherits the pool’s declared capabilities against every object in it — the object is the shared surface; agents on any vendor, any device, coordinate through it, and every exercise lands a receipt on this ledger."
  },
  "public_representations": {
    "article": "https://miscsubjects.com/a/proven-work-competitive-landscape",
    "object": "https://miscsubjects.com/api/articles/proven-work-competitive-landscape",
    "health": "https://miscsubjects.com/api/articles/proven-work-competitive-landscape/health",
    "revisions": "https://miscsubjects.com/api/articles/proven-work-competitive-landscape/revisions",
    "ledger": "https://miscsubjects.com/api/articles/proven-work-competitive-landscape/ledger",
    "manifest": "https://miscsubjects.com/api/articles/proven-work-competitive-landscape/bundle?format=manifest",
    "proof_projection": "https://ops.miscsubjects.com/api/proven-work/proven-work-competitive-landscape"
  },
  "delegation": {
    "protocol": "OIP 1.2.0",
    "existing_capability": "WEB_FETCH",
    "scope": "row:WEB_FETCH",
    "fixed_body": "GET|https://miscsubjects.com/api/proven-work/proven-work-competitive-landscape||",
    "unlimited_uses": true,
    "purpose": "prove-or-disprove:article:proven-work-competitive-landscape",
    "explanation": "The delegated token can open this proof projection and nothing outside its fixed WEB_FETCH body. Each inspection is receipted under the token fingerprint."
  }
}