{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a400242c-d93a-467c-bd63-13bc6ab80729","source_url":"https://zambo.dev/api/receipt/a400242c-d93a-467c-bd63-13bc6ab80729","receipt":{"id":"a400242c-d93a-467c-bd63-13bc6ab80729","created_at":"2026-10-21T02:25:44.072Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-21T02:25:44.072Z","status":"success"}],"output_hash":"sha256:200cc90eeaea7a677508aef7818bf1b34927c49bee0302bc359696d600534cf9","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1072,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"01bfbe13427573a849325d0909c1d9789803ef9255bae94039776d01a7bb2cfa\",\"children\":[{\"id\":\"5554a05b-ffc5-4dd2-910b-273f5ffb387b\",\"output_hash\":\"fb7549aacb2aaff2fdf88d2ac5d66fd08f07a03b14f4218b20a60ccf98c7aa05\"},{\"id\":\"27f3ff78-4e35-426c-a5d9-6ae025e7f1a3\",\"output_hash\":\"0dfb56a7b1761efba097a461bf32870d57bd552002d8b1bcd8278ac0c3364fd8\"}],\"handover_id\":\"1427d1fb-0108-4c6c-bd57-44992fa37678\",\"steps_digest\":\"f5538cdf2423890f85813726fa66f556facc368d49af2f7d0bfbce5df3d4380c\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","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":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:3eaac69bf2d4dfa221d0cebc0e8d01edecdfa8347bf7015dc1a8d95dd9da7c0a"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:279cd89d3f0ad9f3d94e6b1c27bad58e9d888b4c61991c0b55c5ab4df22eff05","anchor":{"event_id":"627f090d1914f671aad57436c27532dfa4cb555f8db3295465621251550463b8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T02:25:44.653Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T02:25:44.072Z","evidence_url":null,"receipt_uuid":"a400242c-d93a-467c-bd63-13bc6ab80729","output_sha256":"sha256:200cc90eeaea7a677508aef7818bf1b34927c49bee0302bc359696d600534cf9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T02:25:44.072Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:200cc90eeaea7a677508aef7818bf1b34927c49bee0302bc359696d600534cf9\",\"receipt_uuid\":\"a400242c-d93a-467c-bd63-13bc6ab80729\",\"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":"2026-10-21T02:25:44.072Z","detail":"The receipt store reports 2026-10-21T02:25:44.072Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:200cc90eeaea7a677508aef7818bf1b34927c49bee0302bc359696d600534cf9","computed_hash":"sha256:200cc90eeaea7a677508aef7818bf1b34927c49bee0302bc359696d600534cf9","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."}}}