{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"687f6e6a-c01c-46b3-9915-715e611123ac","source_url":"https://zambo.dev/api/receipt/687f6e6a-c01c-46b3-9915-715e611123ac","receipt":{"id":"687f6e6a-c01c-46b3-9915-715e611123ac","created_at":"2026-10-18T09:00:50.240Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-18T09:00:50.240Z","status":"success"}],"output_hash":"sha256:9153a1635a82928725adb9e7429c9c4ac249fba43a2d40264ac7e7c8adea9eac","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1106,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"[REDACTED_IDENTIFIER]\",\"children\":[{\"id\":\"e7443dd6-95c7-4584-8443-5d281412575c\",\"output_hash\":\"5140cd3725418e7380c2b10aa784e0cd391a0898b0295bd569cd609ce632714c\"},{\"id\":\"d4af4925-8d2a-46ad-81b2-d455f0eba2b3\",\"output_hash\":\"98a13d3c88edc1ff2e693b717bb5c9a8cc2b2d0ef620ab7526f55edd724866ff\"}],\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"7d75a309d35107493cb1172bc45bf8d70353763fb802a0dca78519ddb8aaf56a\"}],\"negative_record\":{\"not_checked\":[\"The supplied work was saved, not independently executed or 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":"sha256:40fc943f52014143f0518793a8f13c421fb43a1c838574795ab32dcca989e74b"},"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:def5101856565497392ab44b489e2a613a953d33d53ff10e1e4e085f86d230e5","anchor":{"event_id":"ecc350f7ac02587f471d992402435cd3120e5d689857890ddb9222da673c22d3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T09:00:50.773Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T09:00:50.240Z","evidence_url":null,"receipt_uuid":"687f6e6a-c01c-46b3-9915-715e611123ac","output_sha256":"sha256:9153a1635a82928725adb9e7429c9c4ac249fba43a2d40264ac7e7c8adea9eac","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T09:00:50.240Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9153a1635a82928725adb9e7429c9c4ac249fba43a2d40264ac7e7c8adea9eac\",\"receipt_uuid\":\"687f6e6a-c01c-46b3-9915-715e611123ac\",\"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":"2026-10-18T09:00:50.240Z","detail":"The receipt store reports 2026-10-18T09:00:50.240Z; 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":"sha256:9153a1635a82928725adb9e7429c9c4ac249fba43a2d40264ac7e7c8adea9eac","computed_hash":"sha256:9153a1635a82928725adb9e7429c9c4ac249fba43a2d40264ac7e7c8adea9eac","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."}}}