{"uid":"cap_BTxMf9rBU-xIKY1HMMfha","slug":"cybercentry-private-data-verification-f4a1d4d8","name":"Cybercentry Private Data Verification","description":"Prove a fact about private data without revealing the data: validates text integrity and returns a zero-knowledge proof (ZKP) with a verification ID and URL","url":"https://centry.cybercentry.co.uk/api/services/private_data_verification","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"proof_id":"demo_4bq7dgeh3j","proof_url":"https://demo.cybercentry.io/private_data_verification/1786984446862"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_b0ZBja7g1BDi7u8F77gk4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies private data and returns a cryptographic proof ID and proof URL, settled via x402 micropayment on Base or Solana.","exampleAgentPrompt":"Can you verify this private data and give me a proof ID and proof URL I can use as an attestation? Pass the properties string along and settle the $0.10 USDC fee via x402.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing a proof_id (e.g. 'demo_x7mb9h34kc') and a proof_url pointing to a hosted verification page where the proof can be inspected or shared.","failureModes":["Missing or malformed properties parameter returns a 400 error","Payment not settled or x402 handshake fails returns a 402 Payment Required","Invalid or unsupported data format causes verification to fail","Network or provider downtime returns a 503","Proof URL may be ephemeral or expire after a period"],"whenToPreferThis":"Use this endpoint when an AI agent needs to produce a tamper-evident, shareable cryptographic proof that specific private data is authentic or unmodified — especially in compliance, audit, or trust workflows where a proof URL serves as an external attestation artifact. Prefer this over general-purpose hashing utilities when you need a hosted, linkable proof record.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:34:12.602Z","isFirstParty":false}