{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"463f709c-76bf-4479-99b5-19e81cc23e6d","source_url":"https://zambo.dev/api/receipt/463f709c-76bf-4479-99b5-19e81cc23e6d","receipt":{"id":"463f709c-76bf-4479-99b5-19e81cc23e6d","created_at":"2026-11-12T04:49:53.865Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T04:49:52.749Z","completed_at":"2026-11-12T04:49:53.865Z"}],"output_hash":"sha256:6f74e7f145cf9eac771f93af4c9124b38bdbf694a80db582d0d71eb68b80e991","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2070,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:69a65b52643a90a00396c891031d7c535eebfcba31d5f5ea5549c5df340ba6f5","timestamp":"2026-11-12T04:49:37.139Z","receipt_uuid":"b890e972-8852-4445-a65d-85b0848799e6"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:378a00169cdd3afe4736a0b910d128e75f67c0af3de1183cf9f347c7e9200f09","timestamp":"2026-11-12T04:49:37.193Z","receipt_uuid":"86f04aeb-eb1d-4fa2-9ffa-ae3458376ab3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:46c98d1d703ae517f33c0071df793d8b6d58e50d74c8472b49aec2afdde58d9a","timestamp":"2026-11-12T04:49:38.210Z","receipt_uuid":"74f5794e-54da-4732-87d6-7640cbc70496"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c54c34438089a25db3fef7a8467c68b9118addc004fbdbd1d9c2b22a7b39173c","timestamp":"2026-11-12T04:49:50.944Z","receipt_uuid":"dd52c6d0-e313-41aa-880d-a4177b777df2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a4bf3746f13fcf8a0ecff7499a864fa8bd9d09c23dac54586d96892c3fb765fe","timestamp":"2026-11-12T04:49:52.331Z","receipt_uuid":"6353760f-8c7d-4246-8af0-cc2e737d9dce"},{"tool":"write","status":"completed","args_hash":"sha256:afcfc61949772bdbfea907e9d63d085ecca01ec49c8f46836d3b1b55a7945ed9","timestamp":"2026-11-12T04:49:53.865Z","receipt_uuid":"463f709c-76bf-4479-99b5-19e81cc23e6d"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in under 60 seconds\n\nHi [Name],\n\nZambo is officially live. We built this to solve one specific bottleneck for contractors and local service businesses: finding qualified, source-backed leads without wasting hours on manual research.\n\nHere is exactly what the tool does. You input a trade type and a US city. Within 60 seconds, Zambo returns five qualified leads with contact information. It supports 24 trades and any US city. There is no sign-up friction. You get three free searches per day per IP address. No authentication required.\n\nWe are currently running a launch phase. The system is designed to provide research only. It does not send outreach. It does not invent contacts. Every lead returned is source-backed. If the data is not there, the tool tells you there are no results rather than guessing. This ensures you spend your time talking to real prospects, not chasing ghosts.\n\nWe are looking for early adopters to stress-test the platform. Your feedback will directly shape the next iterations of the search algorithm and the lead qualification logic.\n\n**Next Step:**\n\nRun a single search for your specific trade and city. Copy the results. If the data is accurate and actionable, reply to this email with one sentence on how it changes your lead gen workflow. If it is not, tell us what is missing so we can fix it.\n\nYou have three free searches available right now. Use them to verify the quality before you decide if Zambo belongs in your stack.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:be998dc0e07b882a2a2141f65903081339e9b19d4a72b6f146dda6cd6717b868","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:0a03569ef22680d3f1d20ac716d438aa56f2b4eb1f6c2f071426955e53b81b6a","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":"sha256:44f5ad44e2aa7185f805202b237af3a988a8c33157c790e298b58ba7dfba03ab","anchor":{"event_id":"f3e4e716f5b9a5bb100375eebaa4a3ea71f33b58725974e400a314d403e633cf","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T04:51:15.625Z","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":"2026-11-12T04:49:53.865Z","evidence_url":null,"receipt_uuid":"463f709c-76bf-4479-99b5-19e81cc23e6d","output_sha256":"sha256:6f74e7f145cf9eac771f93af4c9124b38bdbf694a80db582d0d71eb68b80e991","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T04:49:53.865Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6f74e7f145cf9eac771f93af4c9124b38bdbf694a80db582d0d71eb68b80e991\",\"receipt_uuid\":\"463f709c-76bf-4479-99b5-19e81cc23e6d\",\"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":"2026-11-12T04:49:53.865Z","detail":"The receipt store reports 2026-11-12T04:49:53.865Z; 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":"sha256:37e730ede0fa243322d316757e142a3d83a04324f8c5a22e189e176112bb293e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:6f74e7f145cf9eac771f93af4c9124b38bdbf694a80db582d0d71eb68b80e991","computed_hash":"sha256:6f74e7f145cf9eac771f93af4c9124b38bdbf694a80db582d0d71eb68b80e991","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."}}}