{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"18d3ac9b-83ea-42a9-9a8f-b06bc288be77","source_url":"https://zambo.dev/api/receipt/18d3ac9b-83ea-42a9-9a8f-b06bc288be77","receipt":{"id":"18d3ac9b-83ea-42a9-9a8f-b06bc288be77","created_at":"2026-11-04T22:16:07.923Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T22:16:05.983Z","completed_at":"2026-11-04T22:16:07.923Z"}],"output_hash":"sha256:dd1a99ef0de9829f73c520ceda8ceced8260fd9ad4e083c99a93a215f643628a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":801,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:637d507ea8654be82a4f17f7b073e17f37e0e293368fe63bf609534157973867","timestamp":"2026-11-04T22:15:50.689Z","receipt_uuid":"4bc5b921-52a7-4c26-8136-988ff4ab42f0"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2b198568db46e1d96fffda1fabc4038e3c39aa940de199cb1378ef5b925d4e79","timestamp":"2026-11-04T22:15:51.871Z","receipt_uuid":"ef379e4e-b41c-42d7-9df5-5104e0ecef16"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8dad9ee0f0b86e7e6dd124ef73acfc39475a30eb889a543c9aa4a38dd73a42fd","timestamp":"2026-11-04T22:16:04.663Z","receipt_uuid":"45520684-c17f-40aa-aa2d-ef4bf50346e6"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fe13740b1a96e34ffafebfa7156bbdc764b3980248dc4edf44bb46ec4647a3c4","timestamp":"2026-11-04T22:16:05.521Z","receipt_uuid":"ee7219fe-a716-4411-89a0-142ceb0ebba6"},{"tool":"write","status":"completed","args_hash":"sha256:9c06e0a6046f9124601fd29f0354f842ee1cce749e9aef1854ab1c94108e120c","timestamp":"2026-11-04T22:16:07.923Z","receipt_uuid":"18d3ac9b-83ea-42a9-9a8f-b06bc288be77"}],"result_preview":"**Subject:** Zambo Launch: All Systems Green  \n\nYour team has cleared the final launch checks. The receipt below confirms the unchanged saved bytes and validates that the product is ready for market.  \n\n[https://zambo.dev/run/ef379e4e-b41c-42d7-9df5-5104e0ecef16](https://zambo.dev/run/ef379e","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ffe1f3fe93b0b059994381c7d7ebf727d2b09bbbf1c6569bc9a40dd71af79a03","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6716fdc67f9a51e1c28ba821c5fc3e675d600724614066731e97e6d296afb14a","label":"zambo-home-demo","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d3a0fdeb39696198908ae7dc9ebfce0fbbb77bb78d54270768e32a064583137b","anchor":{"event_id":"9482513c0a82726118448c032ce8155e772a5c6a489d1445e9c5b02aad3b8a92","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-04T22:16:08.573Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T22:16:07.923Z","evidence_url":null,"receipt_uuid":"18d3ac9b-83ea-42a9-9a8f-b06bc288be77","output_sha256":"sha256:dd1a99ef0de9829f73c520ceda8ceced8260fd9ad4e083c99a93a215f643628a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T22:16:07.923Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:dd1a99ef0de9829f73c520ceda8ceced8260fd9ad4e083c99a93a215f643628a\",\"receipt_uuid\":\"18d3ac9b-83ea-42a9-9a8f-b06bc288be77\",\"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":"2026-11-04T22:16:07.923Z","detail":"The receipt store reports 2026-11-04T22:16:07.923Z; 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","quota_identity":{"meter_key":"sha256:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:dd1a99ef0de9829f73c520ceda8ceced8260fd9ad4e083c99a93a215f643628a","computed_hash":"sha256:dd1a99ef0de9829f73c520ceda8ceced8260fd9ad4e083c99a93a215f643628a","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."}}}