{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"08a3f8e4-698d-40bc-a1f5-2954e37ec318","source_url":"https://zambo.dev/api/receipt/08a3f8e4-698d-40bc-a1f5-2954e37ec318","receipt":{"id":"08a3f8e4-698d-40bc-a1f5-2954e37ec318","created_at":"2026-10-24T17:39:36.468Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-24T17:39:35.055Z","completed_at":"2026-10-24T17:39:36.468Z"}],"output_hash":"sha256:494295181064c12f923de9632de2b34a0e355b41a0b992b2f7928080aa60cdf1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1115,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:19c451f837bbb58b8c3a4bd1de630a829bfdde3a37a2bf1c4552602419de107d","timestamp":"2026-10-24T17:39:26.968Z","receipt_uuid":"257482cf-ca4b-4c9a-929b-b6e7b2368ed9"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9126ff179a5817e31657739d87d6b48167abb41780f131a34bb43d118b4fe353","timestamp":"2026-10-24T17:39:28.077Z","receipt_uuid":"f7288991-a319-4d48-a564-463964e1b5fa"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8d50e8525ebdef7d80844f016841ac7090df1f5e8b009e51ab9e44dcacb84807","timestamp":"2026-10-24T17:39:33.861Z","receipt_uuid":"7470853a-bf06-4cb9-a6e2-1283907e86dd"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:94fb9020d8a977a14ac4ac439d1cf7a5ec1fac27c80b0780ef4778a1fb2615fe","timestamp":"2026-10-24T17:39:34.663Z","receipt_uuid":"d56e2d88-6c94-4bec-a2eb-377d7e0d0cb2"},{"tool":"write","status":"completed","args_hash":"sha256:ea4e8c24d9e533d4c284a4aa1ada58472d74a26861a84d45d64a23d53ff3a780","timestamp":"2026-10-24T17:39:36.468Z","receipt_uuid":"08a3f8e4-698d-40bc-a1f5-2954e37ec318"}],"result_preview":"**Subject:** Zambo is live—discover what’s new\n\nHi [Name],\n\nWe’re thrilled to announce that Zambo is now live. The platform is ready to help you streamline workflow, automate tasks, and unlock smarter insights.\n\n**Key highlight:** the new AI‑driven dashboard delivers instant, actionable data at a glance—no more digging through reports. Everything you need is organized and ready for action.\n\nWant to see it in action? Sign up for a free demo today.  \n**[Schedule your demo]**\n\nThanks for your support. We’re eager to hear your feedback.\n\nBest,  \n[Your Name]  \n[Your Title]  \nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:191106733e8ad506fd7cf8815b2222d99a5a63f3ba1deaae0c39fee4a3815a94","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":"sha256:12abfcffa3e402be95a9dc807362caf575663ef9b39fcc3d1075b664fc9c4098","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:f78f5ce235bc1b1392a2f5e1c86fa08c2ea491a3b5d3d6b253325dd9aee6f5aa","anchor":{"event_id":"50447c896e708abb64f9370bc7f18f7ddadd1758ba0f519a397144b992e866b2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-24T17:39:37.035Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T17:39:36.468Z","evidence_url":null,"receipt_uuid":"08a3f8e4-698d-40bc-a1f5-2954e37ec318","output_sha256":"sha256:494295181064c12f923de9632de2b34a0e355b41a0b992b2f7928080aa60cdf1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T17:39:36.468Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:494295181064c12f923de9632de2b34a0e355b41a0b992b2f7928080aa60cdf1\",\"receipt_uuid\":\"08a3f8e4-698d-40bc-a1f5-2954e37ec318\",\"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":"2026-10-24T17:39:36.468Z","detail":"The receipt store reports 2026-10-24T17:39:36.468Z; 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":"sha256:494295181064c12f923de9632de2b34a0e355b41a0b992b2f7928080aa60cdf1","computed_hash":"sha256:494295181064c12f923de9632de2b34a0e355b41a0b992b2f7928080aa60cdf1","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."}}}