{"uid":"cap_wgmFHEgHaKTY0jQDTUgTT","slug":"retention-deletion-receipt-55b6906c","name":"Retention & Deletion Receipt","description":"Sign a declared retention or deletion action","url":"https://phion.systems/v1/paid/trust/retention-deletion-receipt","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema"},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_q3bzsHctfT2ENTk4w1HqK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Signs and records a declared data retention or deletion action to produce a verifiable compliance receipt","exampleAgentPrompt":"Sign a deletion receipt for my declared action — we purged user records from the analytics database at this timestamp — and give me the verifiable attestation I can include in our compliance audit log.","exampleUseCases":[{"title":"GDPR deletion compliance proof","prompt":"We just deleted all personal data for user account 8821 from our system as required. Can you sign a deletion receipt so I have a verifiable record to show in our GDPR audit?"},{"title":"Retention policy action attestation","prompt":"Our data retention policy says we keep transaction logs for 7 years — sign a receipt attesting we applied that retention rule to the Q1 2024 transaction dataset so we have a tamper-evident compliance record."},{"title":"Agent data lifecycle audit trail","prompt":"My AI agent pipeline just completed a scheduled purge of cached user context. Generate a signed deletion receipt for that action so the event is logged with a cryptographic attestation for our trust audit."}],"resultDescription":"A cryptographically signed receipt confirming the declared retention or deletion action, including a timestamp, action type, and verifiable attestation that can be stored for compliance audits or shared with auditors as tamper-evident proof.","failureModes":["Missing or malformed action declaration payload returns a validation error","Undeclared or unsupported action type may result in rejection","Payment failure via x402 prevents receipt generation","Network timeout before signing completes leaves no receipt issued","Duplicate submissions for the same action may not be deduplicated, consuming credits without idempotency guarantees"],"whenToPreferThis":"Choose this endpoint when an AI agent or automated pipeline needs a signed, verifiable proof that a data retention or deletion action was declared and executed — particularly for compliance workflows (GDPR, CCPA, internal data governance), audit trail generation, or trust handoffs between agents. Prefer this over generic logging when tamper-evidence and cryptographic signing are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:51:31.100Z","isFirstParty":false}