{"uid":"cap_3BPPNT-gciXBUyrRnEl83","slug":"vealth-settlement-attestation-60276686","name":"Vealth Settlement Attestation","description":"Find useful work. Build a life from it. Every job shows the place, the task, the proof, and the pay before you begin. Start today and grow toward mastery.","url":"https://vealth.net/.well-known/vealth/settlement-attest","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"txHash":{"type":"string"}}},"responseSchema":{"type":"json","example":{"explorer":"https://basescan.org/tx/0x…","verified":true,"attestation":{"block":12345678,"tx_status":1,"confirmations":12,"contract_log_count":1},"artifact_sha256":"0x…"}},"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_Q8y2H9IbfPgypdhCsm4IT","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":"Verifies and attests an on-chain transaction by hash, returning block confirmation details, tx status, contract log count, and a SHA-256 artifact proof","exampleAgentPrompt":"Can you verify and attest that transaction 0xabc123...def456 was successfully settled on-chain? I need the block number, confirmation count, and a SHA-256 artifact proof.","exampleUseCases":[{"title":"Verify work payment settlement","prompt":"I just paid a worker through Vealth and the tx hash is 0x7f3c...d891 — can you confirm it was settled on-chain and give me the attestation with block number and confirmation count?"},{"title":"Audit proof for completed job","prompt":"I need a verifiable artifact proof for transaction 0x4e12...a302 so I can record it in our payment audit log — can you pull the attestation including the SHA-256 hash and tx status?"},{"title":"Dispute resolution evidence","prompt":"There's a dispute over whether job payment 0x9ba0...c55f actually went through — can you attest the on-chain status, confirmations, and contract logs so we have proof for the resolution process?"}],"resultDescription":"Returns a JSON object containing: a Basescan explorer URL for the transaction, a boolean 'verified' flag, and an attestation object with block number, tx_status (1 = success), number of confirmations, contract log count, and an artifact_sha256 hash serving as a cryptographic proof of the settlement.","failureModes":["Invalid or malformed txHash returns an error or unverified result","Transaction not yet mined returns low/zero confirmations or unverified status","Incorrect network — hash exists on a different chain and cannot be found on Base","RPC or Basescan node unavailability causes lookup failure","Hash for a failed transaction returns tx_status 0 and verified: false"],"whenToPreferThis":"Use this endpoint when you need cryptographic on-chain proof that a specific Base network transaction was successfully mined and confirmed — particularly for work marketplace settlements on Vealth where you need a tamper-evident artifact (SHA-256) for auditing, dispute resolution, or compliance. Prefer this over generic blockchain explorers when you need a structured, machine-readable attestation with a provable artifact hash rather than a human-readable page.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:32:34.654Z","isFirstParty":false}