{"uid":"cap_tEgKSRaXKnD8mHRppkbhP","slug":"ddg-tine-provenance-chain-cd8a97f9","name":"DDG Tine Provenance Chain","description":"Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.","url":"https://agents.daedalusdevelopmentgroup.com/v1/tine-provenance-chain?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":true},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"ok":true}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tE5_F_zLH_lzwOlYEr0KK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Records and retrieves artifact provenance chain data via a machine-payable POST endpoint on the DDG agent services platform.","exampleAgentPrompt":"Submit this artifact's provenance record to the DDG tine provenance chain so I have a verified trail showing where it came from and how it was produced.","exampleUseCases":[{"title":"Log AI-generated content provenance","prompt":"I just generated a report using multiple AI models — can you submit its provenance chain entry to DDG so we have a verified record of how it was produced and which models contributed?"},{"title":"Record digital asset chain of custody","prompt":"We're handing off this digital deliverable to a client — submit its tine provenance chain entry to DDG so there's an auditable record of its origin before transfer."},{"title":"Verify artifact lineage before publishing","prompt":"Before I publish this dataset, please submit a provenance chain record to DDG's tine service documenting where the data came from and how it was processed."}],"resultDescription":"A JSON object with an 'ok' boolean field confirming whether the provenance chain record was successfully submitted and stored. On success, ok is true; on failure, the response will indicate the error.","failureModes":["Payment not included or insufficient USDC — 402 Payment Required returned","Malformed JSON body — missing required 'input' or 'output' fields returns validation error","Invalid method type — only POST/PUT/PATCH accepted in input.method","Provider environment not live — MPP/Stripe/Tempo rails may return unavailable errors","Network timeout or service downtime — no ok:true response returned","Incorrect bodyType enum value — must be json, form-data, or text"],"whenToPreferThis":"Choose this endpoint when you need to record a bounded, verifiable provenance chain entry for a digital artifact using a machine-payable micro-transaction ($0.01 USDC via x402). It is best suited for AI agent workflows that need lightweight, pay-per-record provenance logging without requiring a raw provider account. Prefer this over general-purpose blockchain recording when you want a managed DDG-hosted result rather than direct ledger access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T00:34:50.788Z","isFirstParty":false,"canonicalSlug":"ddg-tine-provenance-chain-cd8a97f9"}