{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"823d8b74-a000-4842-8427-02d77d6dfdfd","source_url":"https://zambo.dev/api/receipt/823d8b74-a000-4842-8427-02d77d6dfdfd","receipt":{"id":"823d8b74-a000-4842-8427-02d77d6dfdfd","created_at":"2026-10-30T16:07:00.578Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-30T16:07:00.578Z","status":"success"}],"output_hash":"sha256:9fdd54f2bafffea6c3dffb7fb12513df9d0353c358f2bf5381834e70ec3d79a4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1171,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"6834c64d5ca9cfc899322140e049ae4a586dedf372050e6739e2d736b6f33016\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"a34f5da3-ba55-4530-983e-3424102c8c4b\",\"output_hash\":\"ab75be51a93360a394138429662bca2cf6406cb8105de22aa7e46ff4a845659b\"}],\"handover_id\":\"7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"steps_digest\":\"ac0aafb957c630a4547070cbaf4bac095f5f277002be2c2c0fa603975dd03da6\",\"deliverables\":[{\"name\":\"notes\",\"sha256\":\"80c331db78a410f69f2d014c435143410b4c23615e7217643cd94559e1742604\"},{\"name\":\"Supplied work\",\"sha256\":\"c80a5f6ea793eb667a8c55e8174636f819a836ee44672f3e74704a583a1e9c5a\"}],\"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":"sha256:4ea3739eeda244d6ad0734506dd6a741073832bcd94008416b782007f993fd1a"},"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":"sha256:728264274c4d88c4ffcd138c533afdfa34b9c6a452cf72e6f93d1c8eb966c3b4","anchor":{"event_id":"14c77985ca2bcabc0832bcb4c188eb6285ce66e906bb2ab1262559503f0c1dcf","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T16:07:06.613Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T16:07:00.578Z","evidence_url":null,"receipt_uuid":"823d8b74-a000-4842-8427-02d77d6dfdfd","output_sha256":"sha256:9fdd54f2bafffea6c3dffb7fb12513df9d0353c358f2bf5381834e70ec3d79a4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T16:07:00.578Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9fdd54f2bafffea6c3dffb7fb12513df9d0353c358f2bf5381834e70ec3d79a4\",\"receipt_uuid\":\"823d8b74-a000-4842-8427-02d77d6dfdfd\",\"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":"2026-10-30T16:07:00.578Z","detail":"The receipt store reports 2026-10-30T16:07:00.578Z; 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":"sha256:9fdd54f2bafffea6c3dffb7fb12513df9d0353c358f2bf5381834e70ec3d79a4","computed_hash":"sha256:9fdd54f2bafffea6c3dffb7fb12513df9d0353c358f2bf5381834e70ec3d79a4","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."}}}