{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9602cd8f-d994-47e6-958f-f8d0290a9426","source_url":"https://zambo.dev/api/receipt/9602cd8f-d994-47e6-958f-f8d0290a9426","receipt":{"id":"9602cd8f-d994-47e6-958f-f8d0290a9426","created_at":"2026-11-01T10:42:18.994Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-01T10:42:18.994Z","status":"success"}],"output_hash":"sha256:1fc2e05a35c8e368f32b3452bb387c347b9d2ab32de2bc1bea34cc6495275067","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1078,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"cb24879d8918d691dd559275491ccf8798d6158d7d0915f02de086bb535058f5\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"44cd84f1-7976-49d5-88bb-f250a59f69a8\",\"output_hash\":\"b82ce3cfcd0e01d3d7af2a1edef833fcde58b5235f22d7467ae6e67b52da1252\"}],\"handover_id\":\"5fdee85e-93af-439d-9574-bf9821773533\",\"steps_digest\":\"e6b0204f6528ef73b66212571e177760881de3e64abbd1867ad51e8b88c9fea2\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"bad703f098220c54897577a56daeda1c0f436e79445c07b151f62a84a46b3fb2\"}],\"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:addd4a93340d2812af54de3faa28944e65f3a63f26a1c6c68963fcdd6af352ac"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:aa7f30eab425af1a1e89cc3aae8cfcc0a6c11a9a53693a2a7df1aa65ec1d1f7c","anchor":{"event_id":"44ec8dc8b81cdead0486d5a763726477bb6ad1632a3f3732ee5465f90be08e16","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T10:42:19.534Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T10:42:18.994Z","evidence_url":null,"receipt_uuid":"9602cd8f-d994-47e6-958f-f8d0290a9426","output_sha256":"sha256:1fc2e05a35c8e368f32b3452bb387c347b9d2ab32de2bc1bea34cc6495275067","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T10:42:18.994Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1fc2e05a35c8e368f32b3452bb387c347b9d2ab32de2bc1bea34cc6495275067\",\"receipt_uuid\":\"9602cd8f-d994-47e6-958f-f8d0290a9426\",\"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":"2026-11-01T10:42:18.994Z","detail":"The receipt store reports 2026-11-01T10:42:18.994Z; 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":"sha256:1fc2e05a35c8e368f32b3452bb387c347b9d2ab32de2bc1bea34cc6495275067","computed_hash":"sha256:1fc2e05a35c8e368f32b3452bb387c347b9d2ab32de2bc1bea34cc6495275067","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."}}}