{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"86a9a7a4-c0bb-4760-a03e-243afef28c9c","source_url":"https://zambo.dev/api/receipt/86a9a7a4-c0bb-4760-a03e-243afef28c9c","receipt":{"id":"86a9a7a4-c0bb-4760-a03e-243afef28c9c","created_at":"2026-10-31T21:03:03.550Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_accept","tools":["handover_accept"],"steps":[{"tool":"handover_accept","status":"success","started_at":"2026-10-31T21:03:02.724Z","completed_at":"2026-10-31T21:03:03.550Z"}],"output_hash":"sha256:bf5a5d725e045a46a8ac24b2fecaa9bdf33184b65d1aa61cfdc0cd35eb05b92b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":579,"verification_status":"verified","session_trail":[{"tool":"memory_remember","status":"completed","args_hash":"sha256:4efa2c3d50185a28ab0981e3031103b86eacfb7cea1444c1de42989d3252b109","timestamp":"2026-10-31T21:00:54.496Z","receipt_uuid":"f109361d-ca0f-46dd-96e0-f40f7eded2f9"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:d5bd66bb9edbe1b2c825f81e60601a1dd5adb81f3a4e4926721eff797ee67d74","timestamp":"2026-10-31T21:00:55.791Z","receipt_uuid":"d89c32d6-ff8b-4496-a031-c0d2e81910fe"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:db81839e8d804b415699d22b91f5182aa273d1bf9e1e1f484d0b50abbfb5e3ef","timestamp":"2026-10-31T21:00:57.056Z","receipt_uuid":"6abe6843-045f-4874-80cd-52c5220dfb0f"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:67338b40a1389ca03174ed2190c1b2bbae8c0755e7e201addaa848a2f1d2fa7d","timestamp":"2026-10-31T21:00:58.267Z","receipt_uuid":"b5a19edc-d26e-4b7d-9af8-6735f5e6d6d8"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:28848de25915f4329aa815abc0b64c75ae243ed18c34b8ff2a30bb0eff99eae4","timestamp":"2026-10-31T21:01:04.557Z","receipt_uuid":"73e5df47-25d1-476b-ab77-a3d81295f3cd"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:383ffc5b5399aeb61f01af30308434ce8136824949cb7db2c95376e8a2bdf70a","timestamp":"2026-10-31T21:01:06.258Z","receipt_uuid":"b7f930f7-32bc-42a5-914b-f5fa1cc9871c"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:a99c6bdfc17b258c0d622a55d95c1613647ec77f636d868d8aab8830af5185bc","timestamp":"2026-10-31T21:02:01.695Z","receipt_uuid":"a058685f-cbd3-434f-be18-c8e3454e6e3b"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:c8c86617611c283ff990518e2fcccb60ce53123f979ba6f9cdbfa6c1c2864915","timestamp":"2026-10-31T21:02:07.447Z","receipt_uuid":"b0616b9e-e755-4d28-aef5-6c74d249c56d"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:9396618722db9a2623409f95c7a5594ab6d9d85103b6caf206f87ae30ac7540e","timestamp":"2026-10-31T21:02:21.320Z","receipt_uuid":"01607b65-3863-48bc-b989-9d7a370d7244"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:b73dc173f7cad07ea8e2079c3080b1341a36cee5febb8baccb3e27e2adb7c1b4","timestamp":"2026-10-31T21:02:24.431Z","receipt_uuid":"8b156c78-c764-4885-8177-54d42a5c8fbb"},{"tool":"handover_accept","status":"completed","args_hash":"sha256:2c0d7877440af15df66d33f246448bf4f02b9821e66e4022a8bca545de88e5dc","timestamp":"2026-10-31T21:03:03.550Z","receipt_uuid":"86a9a7a4-c0bb-4760-a03e-243afef28c9c"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2ca73bfea3a4aeb3c7f56fb32ce2f9ad08131bfc8ae796b8d53afda639e16fa4","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":20,"free_remaining":0,"free_limit":20,"signal_handle":null,"tool":{"name":"handover_accept","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6014e48a806e0aeec262133b471cad5f13638ec1e2b9d43248ff6605d0d4faf4"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":[],"status":"executed","state_hash":null,"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:de1e7c606a0f756888ffd6c1168c1dc9483b5f4e1b54b28522b403cdc5e8cbbf","anchor":{"event_id":"cde0a5bd52d635e6153273fb9fb7b899576768e7e99719d967235b8a3f20e452","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T21:03:09.661Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T21:03:03.550Z","evidence_url":null,"receipt_uuid":"86a9a7a4-c0bb-4760-a03e-243afef28c9c","output_sha256":"sha256:bf5a5d725e045a46a8ac24b2fecaa9bdf33184b65d1aa61cfdc0cd35eb05b92b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T21:03:03.550Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bf5a5d725e045a46a8ac24b2fecaa9bdf33184b65d1aa61cfdc0cd35eb05b92b\",\"receipt_uuid\":\"86a9a7a4-c0bb-4760-a03e-243afef28c9c\",\"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":"2026-10-31T21:03:03.550Z","detail":"The receipt store reports 2026-10-31T21:03:03.550Z; 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":"sha256:1b6d0b02b4da6c8de3280cc70dabae9297a0fd3d82bbac2750549f54a162f128","stable_handle_hash":"sha256:6014e48a806e0aeec262133b471cad5f13638ec1e2b9d43248ff6605d0d4faf4"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:bf5a5d725e045a46a8ac24b2fecaa9bdf33184b65d1aa61cfdc0cd35eb05b92b","computed_hash":"sha256:bf5a5d725e045a46a8ac24b2fecaa9bdf33184b65d1aa61cfdc0cd35eb05b92b","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."}}}