{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"966743f6-e388-4290-8043-76f961e93cf3","source_url":"https://zambo.dev/api/receipt/966743f6-e388-4290-8043-76f961e93cf3","receipt":{"id":"966743f6-e388-4290-8043-76f961e93cf3","created_at":"2026-10-30T07:13:00.834Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-30T07:12:59.905Z","completed_at":"2026-10-30T07:13:00.834Z"}],"output_hash":"sha256:01875768aca6bb22805f95cb85ae27538fc6b6df8651850932f3c551578c498e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1170,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:980b9143ee9bc6173dabb463ed84d95ac97df5059f6d0d1f1fc804b102e30383","timestamp":"2026-10-30T07:12:44.549Z","receipt_uuid":"1dd59e89-32a5-4ce0-9b8e-612fc795ec00"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f9ddb88cb8f02f90734f6b40d2a132db6d6e58f6d541068e121e0cfde9c57e59","timestamp":"2026-10-30T07:12:45.740Z","receipt_uuid":"b00842c1-2d5b-4643-b178-f36ef2276945"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:5f236bc08453eee6de0c2bb7058c0d6282dcbf08ff3860dc289a8b60f51ee2a8","timestamp":"2026-10-30T07:12:58.570Z","receipt_uuid":"da157bc3-e69f-4b6f-ad8e-e2d91e2e6f91"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:25439556a22c1aed24e97d7b4f046f0c76a74d15dacf1d892363be6b7adb7e73","timestamp":"2026-10-30T07:12:59.447Z","receipt_uuid":"6255df9b-62cc-45de-9ebf-b314acf88807"},{"tool":"write","status":"completed","args_hash":"sha256:98319a1f2f00e7d153d7f384fd3cdeec3ccbb1f8402d9d0ea1e79837b921503c","timestamp":"2026-10-30T07:13:00.834Z","receipt_uuid":"966743f6-e388-4290-8043-76f961e93cf3"}],"result_preview":"**Subject:** Zambo is Live – Explore the New AI Toolkit Today  \n\nHi [Prospect Name],\n\nZambo’s universal stack is now publicly available. One connection, 35 tools, zero signup—everything you need to prototype, audit code, generate leads, and tap live market data, all for free.\n\nStart a session at https://zambo.dev and see how the platform streamlines your workflow in minutes.  \n\n**Next step:** Click the link, run your first 20 free calls, and reply with any questions or feedback you’d like us to address.\n\nLooking forward to hearing what you build.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[REDACTED_EMAIL]  \n+1 (555) 123‑4567","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e3c719b2f13a5fa1b5c3adeb5cf9448eb9c556ece565930bfff73639a1f84fb8","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:d4f51882e207c96060d04b329e7b2c63e7b73579739394abee3760589959e77e","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","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2ad00ba921c7d83e0203c621b015d3cae455eb00c69231c19a3bea8c80fba20b","anchor":{"event_id":"3e2e05fcf6bef967af46548080f04755bd813e0644697cfc474811e03200a87e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T07:13:01.374Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T07:13:00.834Z","evidence_url":null,"receipt_uuid":"966743f6-e388-4290-8043-76f961e93cf3","output_sha256":"sha256:01875768aca6bb22805f95cb85ae27538fc6b6df8651850932f3c551578c498e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T07:13:00.834Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:01875768aca6bb22805f95cb85ae27538fc6b6df8651850932f3c551578c498e\",\"receipt_uuid\":\"966743f6-e388-4290-8043-76f961e93cf3\",\"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":"2026-10-30T07:13:00.834Z","detail":"The receipt store reports 2026-10-30T07:13:00.834Z; 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"}},"evidence_status":"no_upstream_bytes_captured","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:01875768aca6bb22805f95cb85ae27538fc6b6df8651850932f3c551578c498e","computed_hash":"sha256:01875768aca6bb22805f95cb85ae27538fc6b6df8651850932f3c551578c498e","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."}}}