{"uid":"cap_MJ8I70Yv8_U345U49ZiqF","slug":"erc-8004-identity-evidence-binding-3e0ac097","name":"ERC-8004 Identity Evidence Binding","description":"Bind an ERC-8004 registry identity to supplied, independently marked evidence without claiming ownership","url":"https://phion.systems/v1/paid/trust/erc8004-identity-evidence?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":["body"],"properties":{"body":{"type":"object","additionalProperties":true}}},"output":{"type":"object","required":["example"],"properties":{"example":{"type":"object","additionalProperties":true}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Vj7lXCT3uer88nMmKM9Ln","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Binds an ERC-8004 registry identity to independently marked evidence without asserting ownership claims","exampleAgentPrompt":"Bind ERC-8004 registry identity 0xABCD1234 to our independently marked evidence bundle — don't assert ownership, just create the association record.","exampleUseCases":[{"title":"Regulatory audit trail for DID","prompt":"We need to associate our ERC-8004 registry identity with the compliance evidence documents we've already independently marked — bind them together without claiming we own the identity."},{"title":"Third-party evidence attestation","prompt":"Link this ERC-8004 identity to the evidence bundle our auditor marked independently — I want an association record that doesn't imply ownership on our part."},{"title":"Identity evidence anchoring for KYC","prompt":"Attach the KYC evidence markers we collected to ERC-8004 identity 0xDEADBEEF in the registry, binding them as associated evidence only, no ownership claim."}],"resultDescription":"Returns a binding confirmation record associating the ERC-8004 registry identity with the supplied evidence, including attestation metadata, provenance markers, and the binding status — all without asserting ownership of the identity.","failureModes":["Invalid or unresolvable ERC-8004 identity returns a resolution error","Malformed or missing evidence markers cause a validation rejection","Duplicate binding attempts for the same identity-evidence pair may return a conflict or idempotency error","Insufficient evidence marking or independent attestation signals cause binding refusal","Payment failure (x402 protocol) prevents endpoint invocation"],"whenToPreferThis":"Use this endpoint when you need to formally associate an ERC-8004 registry identity with externally or independently marked evidence without making an ownership claim. It is distinct from identity ownership registration or verification — choose it when the goal is evidence linkage and attestation rather than identity claiming or resolution. Prefer it over generic blockchain attestation services when you specifically work within the ERC-8004 standard.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:47:58.257Z","isFirstParty":false,"canonicalSlug":"erc-8004-identity-evidence-binding-3e0ac097"}