{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dd330b4d-311c-4e14-9e40-dcb0a5867a3f","source_url":"https://zambo.dev/api/receipt/dd330b4d-311c-4e14-9e40-dcb0a5867a3f","receipt":{"id":"dd330b4d-311c-4e14-9e40-dcb0a5867a3f","created_at":"2026-10-21T17:33:34.506Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-21T17:33:34.506Z","status":"success"}],"output_hash":"sha256:939cc96ff5d2f1c89309337bfccee78f203e7611fda7e1f32506c82370663234","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1241,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"f3a19c0eb663de2d3177a71e94a2e859220fcc2548227cdf84f503376347d048\",\"children\":[{\"id\":\"abef50ef-d2f1-4902-a42d-f038443b4989\",\"output_hash\":\"0d72792b8f48428dc2c03854b8857d82bdc0a463678c4759217abff53160bf40\"},{\"id\":\"51c6c4c4-7363-4775-8279-dc219a0ecc51\",\"output_hash\":\"3ab0c7d126214b3854320175805fc69c483b930f263b5defe3c010f45d03ec10\"}],\"handover_id\":\"774ee84d-9d83-4644-9905-858559d942ee\",\"steps_digest\":\"3f7cb16aeaddd03ba81e773d876c8a82ff22b5dd3746d8453617aa57c8caed51\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"36c5d774ec589c2b058e89e4240f3d542b2d550b1408c298c90f4e2a90360173\"}],\"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:d24ca67c20049083f5149f10aa001dc148386cc8204f0d8f82951716d7186c9b"},"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:c6f24b42c2cc93c464caacb7868a41d16a4bd945c50874a3a91d81db5730feea","anchor":{"event_id":"672b506bdc696817649bf439769c5b99c0fd51d38b3c27a6937d1cf595c96c44","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T17:33:37.693Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T17:33:34.506Z","evidence_url":null,"receipt_uuid":"dd330b4d-311c-4e14-9e40-dcb0a5867a3f","output_sha256":"sha256:939cc96ff5d2f1c89309337bfccee78f203e7611fda7e1f32506c82370663234","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T17:33:34.506Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:939cc96ff5d2f1c89309337bfccee78f203e7611fda7e1f32506c82370663234\",\"receipt_uuid\":\"dd330b4d-311c-4e14-9e40-dcb0a5867a3f\",\"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":"2026-10-21T17:33:34.506Z","detail":"The receipt store reports 2026-10-21T17:33:34.506Z; 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":"sha256:939cc96ff5d2f1c89309337bfccee78f203e7611fda7e1f32506c82370663234","computed_hash":"sha256:939cc96ff5d2f1c89309337bfccee78f203e7611fda7e1f32506c82370663234","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."}}}