{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a91dee8d-bc74-4e82-809d-9b75b4dda6ad","source_url":"https://zambo.dev/api/receipt/a91dee8d-bc74-4e82-809d-9b75b4dda6ad","receipt":{"id":"a91dee8d-bc74-4e82-809d-9b75b4dda6ad","created_at":"2026-10-30T05:07:04.860Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T05:07:04.456Z","completed_at":"2026-10-30T05:07:04.860Z"}],"output_hash":"sha256:38744291cede1364541379c77a8b5597b43e1bbefcfefc33ce4bdf3430e5ee96","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:755d1407abc574f96a8d3eebd95f4342c19eeec0a762a166e1e439b979b97e1b","timestamp":"2026-10-30T05:07:02.374Z","receipt_uuid":"7023aa52-063c-4e37-8eda-eaf07f50383a"},{"tool":"live_price","status":"completed","args_hash":"sha256:371b6e36309a08bcdeac2362991cea2e7951ac32aa99b4675a09c8f17fc6a4a7","timestamp":"2026-10-30T05:07:03.378Z","receipt_uuid":"fd262176-2799-420a-afbf-4129dfc9ed47"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:595914b1689c82212d14dd1c72f7e3d9eff714b77289c5657d82d38023b7aedb","timestamp":"2026-10-30T05:07:04.860Z","receipt_uuid":"a91dee8d-bc74-4e82-809d-9b75b4dda6ad"}],"result_preview":"{\"count\":2,\"merkle_root\":\"021119e127a71bf8ba01aa1bbe6e4c92d022153e88a7f110a7c6126cc2a11e9b\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"7023aa52-063c-4e37-8eda-eaf07f50383a\",\"output_hash\":\"f75747e08d8dfb28905f035484641067e9c2152e29c8eac8bf9a686784dadd4a\"},{\"id\":\"fd262176-2799-420a-afbf-4129dfc9ed47\",\"output_hash\":\"520cb22930dde0d601ad44532db714b1bbb78b7f21a0b873852f6c6eba20929f\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/a9fdfc9a-d7f5-4f32-8fbe-f23ca899a425\",\"first_closed_at\":\"2026-10-30T05:07:04.530Z\",\"free_view_expires_at\":\"2026-10-31T05:07:04.530Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:595914b1689c82212d14dd1c72f7e3d9eff714b77289c5657d82d38023b7aedb","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6ff39757d4a8abdaa8949719636d599b5a254662434211e393318aff67f70956"},"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":"sha256:8dfe29ecd80fabfc6f62f515044d4eb02123673c95c02b5dd4e2a19aeb801f67","anchor":{"event_id":"529fbf3d14a47f15b6b8080044a6906fa45a7a808b792acf8729e7a87e3c28dd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T05:07:05.453Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T05:07:04.860Z","evidence_url":null,"receipt_uuid":"a91dee8d-bc74-4e82-809d-9b75b4dda6ad","output_sha256":"sha256:38744291cede1364541379c77a8b5597b43e1bbefcfefc33ce4bdf3430e5ee96","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T05:07:04.860Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:38744291cede1364541379c77a8b5597b43e1bbefcfefc33ce4bdf3430e5ee96\",\"receipt_uuid\":\"a91dee8d-bc74-4e82-809d-9b75b4dda6ad\",\"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":"2026-10-30T05:07:04.860Z","detail":"The receipt store reports 2026-10-30T05:07:04.860Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:38744291cede1364541379c77a8b5597b43e1bbefcfefc33ce4bdf3430e5ee96","computed_hash":"sha256:38744291cede1364541379c77a8b5597b43e1bbefcfefc33ce4bdf3430e5ee96","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."}}}