{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"17055e87-0970-49b4-b61a-aa88ad59f0c7","source_url":"https://zambo.dev/api/receipt/17055e87-0970-49b4-b61a-aa88ad59f0c7","receipt":{"id":"17055e87-0970-49b4-b61a-aa88ad59f0c7","created_at":"2026-10-20T05:35:48.302Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-20T05:35:48.302Z","status":"success"}],"output_hash":"sha256:aa19ee1f8f06cae43155e4ea347e56c3dc335fbad1b89b365ae32de6d742d0bc","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":803,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"b185c315cd863ddb70ec466882e1629dedb60e304af5237b221d4f2bd938c43c\",\"children\":[{\"id\":\"b5c8336a-69d1-4710-b2d5-53adddcf48cc\",\"output_hash\":\"f017f578a3be49e78d52559b0842ef571f89841874c01b160d51fc8bd1123ff0\"},{\"id\":\"66de5f20-74ea-494e-82e3-7c18b01273db\",\"output_hash\":\"515ba52808fe3e4e8578b71305f87f4f2a3c011e6e711c23ee260fa7e7b75715\"}]}","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:f3a5591fb36a8149be395dcc371f0bdeb84ba4a76a47633645a9a089dc97527c"},"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":"sha256:1aa3c31d5efc4e1b96a88abe909ec6ba960a88851c545656b3c466a4620aad3c","anchor":{"event_id":"13301651d540fe0088a64b64b756a0da097fa82eb688d3f3f20b8ed93890ce51","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T05:35:48.992Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T05:35:48.302Z","evidence_url":null,"receipt_uuid":"17055e87-0970-49b4-b61a-aa88ad59f0c7","output_sha256":"sha256:aa19ee1f8f06cae43155e4ea347e56c3dc335fbad1b89b365ae32de6d742d0bc","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T05:35:48.302Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:aa19ee1f8f06cae43155e4ea347e56c3dc335fbad1b89b365ae32de6d742d0bc\",\"receipt_uuid\":\"17055e87-0970-49b4-b61a-aa88ad59f0c7\",\"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":"2026-10-20T05:35:48.302Z","detail":"The receipt store reports 2026-10-20T05:35:48.302Z; 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:aa19ee1f8f06cae43155e4ea347e56c3dc335fbad1b89b365ae32de6d742d0bc","computed_hash":"sha256:aa19ee1f8f06cae43155e4ea347e56c3dc335fbad1b89b365ae32de6d742d0bc","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."}}}