{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1fcb0e72-dce0-413b-b904-729588faba14","source_url":"https://zambo.dev/api/receipt/1fcb0e72-dce0-413b-b904-729588faba14","receipt":{"id":"1fcb0e72-dce0-413b-b904-729588faba14","created_at":"2026-10-28T20:20:43.408Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T20:20:43.408Z","status":"success"}],"output_hash":"sha256:5531635d50a3cd8daf6a4057bccb2fd64df8efc14a7693d59305cc70102edeaf","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1232,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":3,\"merkle_root\":\"034f3c7a78d4921f00a1675ae6251c38d8d5adb3b4df8d165169758f2989a744\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"a9ea9986-9922-4ab9-b853-b779143bb7f3\",\"output_hash\":\"aafe643d4e94f1a8c26f7e7c540de0622c732ed59e0b76fa595cf4b7a48f3375\"},{\"id\":\"39b6bf7a-7691-40e4-bf77-0873eca6a131\",\"output_hash\":\"981082c34f13a6daee72497ee6db6ce7a3e762116ff0a26adcd5a1dbf2223096\"},{\"id\":\"cac8f367-1ad2-47b6-99a5-c9c5e91d2888\",\"output_hash\":\"8931cfe540b92c78a49a9bf8c7dc1ae4d577754c4639758c9b392cf8e669a781\"}],\"handover_id\":\"1e010af4-3b79-4d3d-8a70-b06a75da52ef\",\"steps_digest\":\"68b96fbd17f0e188e099206852edcc17b0f55c342703761bddc35d4c6cd7d23c\",\"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:d324c531ac3292911cae4738e8f5aa97a90758b60d9694e7fe59bf8adcbcd005"},"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:b23566dd2eb7eda95ad9e235c5e0f22e652a8d707e963e671ba73d8b1bff0c0d","anchor":{"event_id":"bd5760541f471254b6c910028174133a1e9dc7549eec042e92d3b3b69d69fdbe","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:20:44.020Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:20:43.408Z","evidence_url":null,"receipt_uuid":"1fcb0e72-dce0-413b-b904-729588faba14","output_sha256":"sha256:5531635d50a3cd8daf6a4057bccb2fd64df8efc14a7693d59305cc70102edeaf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:20:43.408Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5531635d50a3cd8daf6a4057bccb2fd64df8efc14a7693d59305cc70102edeaf\",\"receipt_uuid\":\"1fcb0e72-dce0-413b-b904-729588faba14\",\"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":"2026-10-28T20:20:43.408Z","detail":"The receipt store reports 2026-10-28T20:20:43.408Z; 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":"sha256:5531635d50a3cd8daf6a4057bccb2fd64df8efc14a7693d59305cc70102edeaf","computed_hash":"sha256:5531635d50a3cd8daf6a4057bccb2fd64df8efc14a7693d59305cc70102edeaf","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."}}}