{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8ea2e31c-0ac9-4d99-8c97-b5dc2e624161","source_url":"https://zambo.dev/api/receipt/8ea2e31c-0ac9-4d99-8c97-b5dc2e624161","receipt":{"id":"8ea2e31c-0ac9-4d99-8c97-b5dc2e624161","created_at":"2026-11-02T21:06:12.100Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_accept","tools":["handover_accept"],"steps":[{"tool":"handover_accept","completed_at":"2026-11-02T21:06:12.100Z","status":"success"}],"output_hash":"sha256:25d905ee50c12dc20c222c78f7f39647c47a97a17aecf58ec366983d957df47d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":812,"verification_status":"verified","session_trail":[],"result_preview":"{\"source_receipt_id\":\"a4dc893c-1469-49c8-98ce-f42dca410c2a\",\"source_output_hash\":\"sha256:3c6c62f5ffc37e159fe65635e0945899e095e88985fe9aac507a174439008bc7\",\"output\":\"{\\\"visibility\\\":\\\"private\\\",\\\"message\\\":\\\"Private delivery created. Use the client or owner link returned to the requesting session.\\\"}\",\"redacted_projection\":true,\"source_commitment_checked\":true}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"handover_accept","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:364e9f9dd549fd9f8b398223354876cee2ffa2579aa34df461ba31ae3605a4fc"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"LOGGED BY AGENT","metadata_hash":"sha256:a546df716d8711bee173449cafc3eac80ee20b8ad8e8463a63d0316905a162ef","anchor":{"event_id":"7b959600ce6e65be8ad1ac6545f0d3c31ec2d8ff062625c9ba742d2f5682e16f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T21:06:18.130Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T21:06:12.100Z","evidence_url":null,"receipt_uuid":"8ea2e31c-0ac9-4d99-8c97-b5dc2e624161","output_sha256":"sha256:25d905ee50c12dc20c222c78f7f39647c47a97a17aecf58ec366983d957df47d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T21:06:12.100Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:25d905ee50c12dc20c222c78f7f39647c47a97a17aecf58ec366983d957df47d\",\"receipt_uuid\":\"8ea2e31c-0ac9-4d99-8c97-b5dc2e624161\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-02T21:06:12.100Z","detail":"The receipt store reports 2026-11-02T21:06:12.100Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:25d905ee50c12dc20c222c78f7f39647c47a97a17aecf58ec366983d957df47d","computed_hash":"sha256:25d905ee50c12dc20c222c78f7f39647c47a97a17aecf58ec366983d957df47d","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}