{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3c5c7b77-8b9a-42d5-843d-9ef30d53c64a","source_url":"https://zambo.dev/api/receipt/3c5c7b77-8b9a-42d5-843d-9ef30d53c64a","receipt":{"id":"3c5c7b77-8b9a-42d5-843d-9ef30d53c64a","created_at":"2026-11-08T12:55:02.905Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T12:55:01.711Z","completed_at":"2026-11-08T12:55:02.905Z"}],"output_hash":"sha256:3ea5cb4892dd70776064ef5a1469524d2ab6b73b0326aa90ad79252620331698","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":845,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9590fc8d9c5ef54d7d4646864e607485710f7e33938e4f70e6fca1bd754ba98c","timestamp":"2026-11-08T12:54:42.333Z","receipt_uuid":"5233ba5c-1557-4a1d-b7d4-4024402900ca"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:0a26a15ee04f4cad1fc5edd708e532990aa32defd505db113eb1ad30fbf8241e","timestamp":"2026-11-08T12:54:42.977Z","receipt_uuid":"93dab4f3-f26e-4e93-bda8-42defee7ce8d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:62f5305ad1e2eaf5629a78377164fca2705af2998dd55e067870e57a33c8da74","timestamp":"2026-11-08T12:54:56.759Z","receipt_uuid":"dfe55d8a-8d4a-4fad-84b8-42e102a5c16f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:cfb61451656a821a370ca8ac9b00832be1f9cb14ba745c05820370c2143d9075","timestamp":"2026-11-08T12:54:58.087Z","receipt_uuid":"7e82eacb-4170-46ec-9cb0-80ecdd8de2a1"},{"tool":"write","status":"completed","args_hash":"sha256:2cad58b24bb4d7e89ed4d44bfebb5046af130e5eec5d5cd0d59282831ec3f3b7","timestamp":"2026-11-08T12:55:02.905Z","receipt_uuid":"3c5c7b77-8b9a-42d5-843d-9ef30d53c64a"}],"result_preview":"Subject: Meet Zambo – Your AI‑Powered Edge\n\nHi there,\n\nZambo is live and ready to boost your workflow. One clear benefit: it turns raw data into instant insights, so you can focus on the work that matters.\n\nTry it now—sign up for a free 14‑day trial and see the difference for yourself.\n\nThanks for your time,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a38316e8f294aaa7e552a196647fd9068ec7a36f7aaa3a0aca20bb7106d15283","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":"sha256:52971a5fb073e8a9e68d39ec8422242823f6f22ce21025f66e656ac2a308e52c","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":"sha256:48d67d267c875e161d54170b9db54e1cb8fe05e4ca25b559323e2c307df6d958","anchor":{"event_id":"a88dd4bf359f3214ecc3964669d04d760fff7d47ffbead72518d3b8d6d83f2bf","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T12:55:03.492Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T12:55:02.905Z","evidence_url":null,"receipt_uuid":"3c5c7b77-8b9a-42d5-843d-9ef30d53c64a","output_sha256":"sha256:3ea5cb4892dd70776064ef5a1469524d2ab6b73b0326aa90ad79252620331698","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T12:55:02.905Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3ea5cb4892dd70776064ef5a1469524d2ab6b73b0326aa90ad79252620331698\",\"receipt_uuid\":\"3c5c7b77-8b9a-42d5-843d-9ef30d53c64a\",\"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":"2026-11-08T12:55:02.905Z","detail":"The receipt store reports 2026-11-08T12:55:02.905Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3ea5cb4892dd70776064ef5a1469524d2ab6b73b0326aa90ad79252620331698","computed_hash":"sha256:3ea5cb4892dd70776064ef5a1469524d2ab6b73b0326aa90ad79252620331698","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."}}}