{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ef4b8136-a8d9-4fa4-af64-5b48091bfd23","source_url":"https://zambo.dev/api/receipt/ef4b8136-a8d9-4fa4-af64-5b48091bfd23","receipt":{"id":"ef4b8136-a8d9-4fa4-af64-5b48091bfd23","created_at":"2026-10-23T14:01:23.903Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-23T14:01:23.487Z","completed_at":"2026-10-23T14:01:23.903Z"}],"output_hash":"sha256:0d8ba42cd14943675263a2af29987b4b34f6cc8d4b1af33f5d10d4ea14b44804","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1275,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:f1b7aff86dfcde0d62ccb3bec67d4c9548426961e9bbcca1b7fc2ee98eb4b6df","timestamp":"2026-10-23T14:01:21.451Z","receipt_uuid":"029e3d24-6bfb-4919-bf55-4a897407f1eb"},{"tool":"live_price","status":"completed","args_hash":"sha256:277fe9cff8ab38f6d966d8d04f6248541f402fb9a755e06bcb89cacc8966a8d6","timestamp":"2026-10-23T14:01:22.439Z","receipt_uuid":"48671c46-73f3-4ef7-805c-6010112213a5"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:6b94b1c72f4e216d4ee07d38bc493ad4608c5d56afc4b94f855f30e8d758f6a7","timestamp":"2026-10-23T14:01:23.903Z","receipt_uuid":"ef4b8136-a8d9-4fa4-af64-5b48091bfd23"}],"result_preview":"{\"count\":2,\"merkle_root\":\"e4913ae95e81835c0741354fa74cda9f8d792065be375aa6775b3b2eed61c719\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"029e3d24-6bfb-4919-bf55-4a897407f1eb\",\"output_hash\":\"1ae086e528c9a8158384460fec3013b6766430298fc27454faa1af8ff1244387\"},{\"id\":\"48671c46-73f3-4ef7-805c-6010112213a5\",\"output_hash\":\"34557f22276924d4ba3f170ff2352ce0637916aaf50e059a95d8efeeb1508a28\"}],\"message\":\"Created a workflow snapshot containing 2 eligible receipts. To seal this, call workflow_seal with \",\"first_closed_at\":\"2026-10-23T14:01:23.568Z\",\"free_view_expires_at\":null,\"page_state\":\"free\",\"disclosure\":\"Free view, not yet sealed. Seal this job to save its snapshot, add your branding, and download the PDF pack. No free-view deadline is currently enforced.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6b94b1c72f4e216d4ee07d38bc493ad4608c5d56afc4b94f855f30e8d758f6a7","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:ffb9e19ac0a9b4b662007137a7f1a15bb45bb6bb6db968293c341c932b911d07"},"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:ba87dadf5f38d87156f0eb4a237b569625d711c86fabae7265b5ba7809f014a2","anchor":{"event_id":"cb5e68987ee9b2a47834798218ebec0a3bdfbdb518ef650f31a19cb22be46852","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T14:01:24.544Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T14:01:23.903Z","evidence_url":null,"receipt_uuid":"ef4b8136-a8d9-4fa4-af64-5b48091bfd23","output_sha256":"sha256:0d8ba42cd14943675263a2af29987b4b34f6cc8d4b1af33f5d10d4ea14b44804","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T14:01:23.903Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0d8ba42cd14943675263a2af29987b4b34f6cc8d4b1af33f5d10d4ea14b44804\",\"receipt_uuid\":\"ef4b8136-a8d9-4fa4-af64-5b48091bfd23\",\"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":"2026-10-23T14:01:23.903Z","detail":"The receipt store reports 2026-10-23T14:01:23.903Z; 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":"sha256:0d8ba42cd14943675263a2af29987b4b34f6cc8d4b1af33f5d10d4ea14b44804","computed_hash":"sha256:0d8ba42cd14943675263a2af29987b4b34f6cc8d4b1af33f5d10d4ea14b44804","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."}}}