{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"acff4a2c-9994-4afe-aa68-a1bd3884c0bf","source_url":"https://zambo.dev/api/receipt/acff4a2c-9994-4afe-aa68-a1bd3884c0bf","receipt":{"id":"acff4a2c-9994-4afe-aa68-a1bd3884c0bf","created_at":"2026-10-29T11:07:47.498Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-29T11:07:46.933Z","completed_at":"2026-10-29T11:07:47.498Z"}],"output_hash":"sha256:f57f42843f81437bb3d38cab22b0cb0a17fe989ee43d6325f3ad77bbe30ffe8d","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":"sha256:8d0ae3cbc98498aa82568ff445ec1479a4390a81747f463561a1170df3954bac","timestamp":"2026-10-29T11:07:44.533Z","receipt_uuid":"c31c0f40-fbc4-45e6-86ab-a463bc26cd7c"},{"tool":"live_price","status":"completed","args_hash":"sha256:8fe305355e68435c0fe7c299a2d95d81e1a96c56a45ae0c61063a471c0ef6b01","timestamp":"2026-10-29T11:07:45.583Z","receipt_uuid":"da1fc54b-7431-4dff-8304-a4135ab81d05"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:49b7d5df37ca9a8f508179348c8cd930c8be45df4b3e6426a6bd2cfc8b8806ac","timestamp":"2026-10-29T11:07:47.498Z","receipt_uuid":"acff4a2c-9994-4afe-aa68-a1bd3884c0bf"}],"result_preview":"{\"count\":2,\"merkle_root\":\"2866b567a2f7285243b61a1a83d4d6f14ce63fd1f06cc07b190dc60cdc31760f\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c31c0f40-fbc4-45e6-86ab-a463bc26cd7c\",\"output_hash\":\"ad09161bec747724694c40cbe5c59bb67698970746ac2a7ccea94b23651ec496\"},{\"id\":\"da1fc54b-7431-4dff-8304-a4135ab81d05\",\"output_hash\":\"c0d51e5136864f4c66396b50308db068ad250f3b28de94b7d67043f62be12417\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/36ae13d1-9a86-4dff-9ee1-cd1814997fdf\",\"first_closed_at\":\"2026-10-29T11:07:47.021Z\",\"free_view_expires_at\":\"2026-10-30T11:07:47.021Z\",\"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":"sha256:49b7d5df37ca9a8f508179348c8cd930c8be45df4b3e6426a6bd2cfc8b8806ac","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:7f249c60b9f0dcdc3507954f0f1200e118f422d7f722ba4687a9511fcadbb348"},"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":"sha256:39cd1c0296766b853531e8a4cddf86b7e3d61de2933183053788f094d32985e8","anchor":{"event_id":"fb4c225128db1488f56696488ee004eaa9305cbd015eb3fc77baff69602bf45b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T11:07:48.043Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T11:07:47.498Z","evidence_url":null,"receipt_uuid":"acff4a2c-9994-4afe-aa68-a1bd3884c0bf","output_sha256":"sha256:f57f42843f81437bb3d38cab22b0cb0a17fe989ee43d6325f3ad77bbe30ffe8d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T11:07:47.498Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f57f42843f81437bb3d38cab22b0cb0a17fe989ee43d6325f3ad77bbe30ffe8d\",\"receipt_uuid\":\"acff4a2c-9994-4afe-aa68-a1bd3884c0bf\",\"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":"2026-10-29T11:07:47.498Z","detail":"The receipt store reports 2026-10-29T11:07:47.498Z; 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:f57f42843f81437bb3d38cab22b0cb0a17fe989ee43d6325f3ad77bbe30ffe8d","computed_hash":"sha256:f57f42843f81437bb3d38cab22b0cb0a17fe989ee43d6325f3ad77bbe30ffe8d","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."}}}