{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b04c4fef-66e6-41a4-8ed0-ae5d3edbe320","source_url":"https://zambo.dev/api/receipt/b04c4fef-66e6-41a4-8ed0-ae5d3edbe320","receipt":{"id":"b04c4fef-66e6-41a4-8ed0-ae5d3edbe320","created_at":"2026-10-29T00:26:28.096Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-29T00:26:28.096Z","status":"success"}],"output_hash":"sha256:5c3e4fe94c414191db649cdb6f85c09cb8979c9f095a36094c9046200aee6437","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":978,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"e0a0bb0dd35a13a5a37497eab22825180bd4a24a1b2c0d0e5532ee9484844e56\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"37bdc9f4-95a0-4002-aa9e-953f177b376d\",\"output_hash\":\"9188b47ac7d00e67b9a13a656ccef4fe29f8b091e36760cc9577ab8bc6f38ed1\"}],\"handover_id\":\"ca834d36-5b8e-43e5-ac69-ddfb175346b6\",\"steps_digest\":\"648f6b3cf74ad3329dc68a9a78452cc6ff6ce20d6d31b8534350933393e6a0ac\",\"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":"sha256:907c9fb94133c67ad2a6f9339a069c06d990b79559c29ca70967d570a1e688ed"},"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:e1d1ede3c0ec1adec6819dbcb61432f1e7b0363c608f6bd39ff6ab6c93d01391","anchor":{"event_id":"6ba9f01a3dc3d0de5acaf973a6b7f5d347ef546ac9a9a34de67e4cae25d8b05f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T00:26:28.668Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T00:26:28.096Z","evidence_url":null,"receipt_uuid":"b04c4fef-66e6-41a4-8ed0-ae5d3edbe320","output_sha256":"sha256:5c3e4fe94c414191db649cdb6f85c09cb8979c9f095a36094c9046200aee6437","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T00:26:28.096Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5c3e4fe94c414191db649cdb6f85c09cb8979c9f095a36094c9046200aee6437\",\"receipt_uuid\":\"b04c4fef-66e6-41a4-8ed0-ae5d3edbe320\",\"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":"2026-10-29T00:26:28.096Z","detail":"The receipt store reports 2026-10-29T00:26:28.096Z; 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":"sha256:5c3e4fe94c414191db649cdb6f85c09cb8979c9f095a36094c9046200aee6437","computed_hash":"sha256:5c3e4fe94c414191db649cdb6f85c09cb8979c9f095a36094c9046200aee6437","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."}}}