{"uid":"cap_vwOUK_3jMyxMapQkAiQed","slug":"agentproof-create-evidence-receipt-bb414c4b","name":"AgentProof Create Evidence Receipt","description":"AgentProof publishes Agent Transaction Passport™ and provides machine-paid evidence, provenance receipts, source comparison and change monitoring for autonomous transactions.","url":"https://agentproof.hatchable.site/api/paid/create_evidence_receipt?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","format":"uri"},"claim":{"type":"string"},"email":{"type":"string"},"phone":{"type":"string"},"contactName":{"type":"string"},"previousSha256":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"tool":"create_evidence_receipt","receipt":{"id":"uuid","integrity_sha256":"..."},"service":"AgentProof"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7gvOiobwdOV2gwcx_6PYk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates a cryptographic evidence receipt with SHA-256 integrity hash for an autonomous agent transaction, providing a machine-verifiable provenance record.","exampleAgentPrompt":"Create an evidence receipt for the transaction I just completed — the payload is the JSON response I got from the pricing API — so I have a tamper-evident provenance record with a SHA-256 integrity hash I can reference later.","exampleUseCases":[{"title":"Audit trail for autonomous purchase","prompt":"My agent just placed an order on my behalf — create an AgentProof evidence receipt for the order confirmation data so I have a cryptographic proof of exactly what was agreed to at the time of purchase."},{"title":"Certify AI-generated report content","prompt":"I need to lock in an integrity receipt for the market analysis report my agent produced before I send it to the client — generate an evidence receipt so there's a SHA-256 hash proving the content wasn't altered after it was created."},{"title":"Provenance record for data source used","prompt":"Before my agent makes this loan recommendation, create an evidence receipt capturing the credit data snapshot it's relying on so there's an auditable, tamper-evident record of the source information used in the decision."}],"resultDescription":"Returns a JSON object containing a boolean success flag, the tool name ('create_evidence_receipt'), a receipt object with a unique UUID identifier and a SHA-256 integrity hash of the submitted content, and the service name 'AgentProof'. This receipt serves as a cryptographic attestation that the submitted payload existed in a specific state at the time of the call.","failureModes":["Missing or malformed payload body returns an error without creating a receipt","Payment failure (insufficient USDC or x402 protocol error) results in 402 response and no receipt created","Network timeout leaves receipt creation state unknown — UUID may or may not have been assigned","Duplicate submission of identical content produces a new UUID rather than deduplicating","Invalid content encoding may cause SHA-256 computation to fail or hash a differently-encoded version than expected"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to create a point-in-time cryptographic attestation of transaction data, content, or a decision artifact — especially when auditability, tamper-evidence, or downstream trust verification is required. It is particularly suited to agentic workflows where a human or regulator may later need to verify what an autonomous system saw, decided, or transacted. Prefer this over simple logging when you need a machine-verifiable integrity hash rather than a mutable log entry.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:42:12.151Z","isFirstParty":false,"canonicalSlug":"agentproof-create-evidence-receipt-bb414c4b"}