{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8fc564ab-40b6-491e-bcc9-078a87881073","source_url":"https://zambo.dev/api/receipt/8fc564ab-40b6-491e-bcc9-078a87881073","receipt":{"id":"8fc564ab-40b6-491e-bcc9-078a87881073","created_at":"2026-10-25T20:30:54.918Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-25T20:30:54.472Z","completed_at":"2026-10-25T20:30:54.918Z"}],"output_hash":"sha256:de7c0019fb24000df69fc37fa7bb870cd889e95ca3401823ac31e6939704b34b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1279,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:87ba1ce22583faedc9863b86cc18353944ae01638acf861a9d2c7d3661f0b3f8","timestamp":"2026-10-25T20:30:53.745Z","receipt_uuid":"f92c689a-2420-49c9-9b84-50169ad495ca"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:06ca1152346935bc60c96cd9e51fd69dd31a035be0bafe027c33025300ad81cb","timestamp":"2026-10-25T20:30:54.918Z","receipt_uuid":"8fc564ab-40b6-491e-bcc9-078a87881073"}],"result_preview":"{\"count\":1,\"merkle_root\":\"0b7c2f23df13838ee4413463c8a9ce2698e5a741db1b6a50b462dcd3c2a4414f\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"f92c689a-2420-49c9-9b84-50169ad495ca\",\"output_hash\":\"848bf8519a6f05ff0117f4c8e58dda1487b8df634691c5a0e3b52df9edbab2ee\"}],\"message\":\"Created a workflow snapshot containing 1 persisted receipts from this session. To seal it, call workflow_seal using the private capability in its separate field.\",\"first_closed_at\":\"2026-10-25T20:30:54.563Z\",\"free_view_expires_at\":\"2026-10-26T20:30:54.563Z\",\"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":"sha256:06ca1152346935bc60c96cd9e51fd69dd31a035be0bafe027c33025300ad81cb","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:fba8f5ae9085f923a7df66751c115f3ecd6296a181f2a10e474be5629ac9330f","label":"qa","label_source":"caller_reported"},"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":"sha256:013fd213f6a3bf14b0d7382b7a9f746200091efcbc0a436c5a00df5e332c3551","anchor":{"event_id":"4d075e921a04aedccacb07431c504d52b70102495d16853a7285350542005c10","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T20:30:55.472Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T20:30:54.918Z","evidence_url":null,"receipt_uuid":"8fc564ab-40b6-491e-bcc9-078a87881073","output_sha256":"sha256:de7c0019fb24000df69fc37fa7bb870cd889e95ca3401823ac31e6939704b34b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T20:30:54.918Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:de7c0019fb24000df69fc37fa7bb870cd889e95ca3401823ac31e6939704b34b\",\"receipt_uuid\":\"8fc564ab-40b6-491e-bcc9-078a87881073\",\"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":"2026-10-25T20:30:54.918Z","detail":"The receipt store reports 2026-10-25T20:30:54.918Z; 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:de7c0019fb24000df69fc37fa7bb870cd889e95ca3401823ac31e6939704b34b","computed_hash":"sha256:de7c0019fb24000df69fc37fa7bb870cd889e95ca3401823ac31e6939704b34b","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."}}}