{"domain":"esign.spocont.com","count":1,"changes":[{"captured_at":"2026-09-29T11:29:42","card_hash":"a85d9a16e77f24352056d75c1ba7745ff112010803cd75f7c61e4070756779ff","previous_card_hash":null,"diff":{"skills_added":[{"id":"esign_status","name":"esign_status","description":"[Research] Remaining verification credits and the expiry date of the soonest-expiring batch. Free — no credits consumed.","tags":null,"inputModes":null,"outputModes":null},{"id":"esign_trusted_list","name":"esign_trusted_list","description":"[Research] State of the EU trusted list this service verifies against: number of anchors, number of member-state lists, and when it was last published. Call this to judge how current the trust data is before relying on a verdict. Free — no credits consumed.","tags":null,"inputModes":null,"outputModes":null},{"id":"esign_verify","name":"esign_verify","description":"[Execution] Verify the electronic signatures on a PDF. Send the document as base64 in `pdf_base64`. Returns one entry per signature: the signer, the issuing CA, the claimed signing time, the eIDAS qualification (QESig / AdESig / Unknown), and the individual checks — byte-range integrity, CMS/PKCS#7 cryptographic validity, EU trusted-list anchoring, and whether the signature covers the whole document. Partial coverage is reported as a fact, not as tampering. Consumes 1 verification credit.","tags":null,"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"eSignVerification"},{"field":"description","before":null,"after":"Verify the electronic signatures on a PDF against the live EU trusted list. Establishes whether each signature is qualified (QESig) or advanced (AdESig) under eIDAS, checks byte-range integrity and CMS/PKCS#7 cryptography, and anchors the signer's issuing CA in the published trusted list of every EU member state."},{"field":"version","before":null,"after":"1.0.0"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://a2a.esign.spocont.com","protocolBinding":"JSONRPC","protocolVersion":"1.0"},{"url":"https://esign.spocont.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"}]},{"field":"securitySchemes","before":null,"after":{"bearer":{"httpAuthSecurityScheme":{"scheme":"bearer","bearerFormat":"JWT","description":"Bearer token from https://esign.spocont.com"}}}},{"field":"securityRequirements","before":null,"after":[{"schemes":{"bearer":{"list":[]}}}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false}}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → eSignVerification · description ∅ → Verify the electronic signatures on a PD · version ∅ → 1.0.0 · supportedInterfaces ∅ → https://a2a.esign.spocont.com (JSONRPC), · securitySchemes ∅ → bearer · securityRequirements ∅ → bearer · capabilities ∅ → none"}}]}