{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ffdfc327-33bf-4638-86bc-d46ddb05d368","source_url":"https://zambo.dev/api/receipt/ffdfc327-33bf-4638-86bc-d46ddb05d368","receipt":{"id":"ffdfc327-33bf-4638-86bc-d46ddb05d368","created_at":"2026-11-05T01:15:39.147Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-05T01:15:37.911Z","completed_at":"2026-11-05T01:15:39.147Z"}],"output_hash":"sha256:cd295b50182c5e262c70d8f13590009b18c7971e404c956dadcfa413f8faa1d3","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2546,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:446ad74b68bc71f08dcc72e0d59bf71a58e34fd57f4129a3b3fa09439f5bf5d1","timestamp":"2026-11-05T01:15:13.736Z","receipt_uuid":"31286dc5-3bdd-4f11-af1b-1e3ec75bb462"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ae7ba37a0ec1c2abd2a5a448282877366a6de62bb5f14f72dfc115426b4e1e6e","timestamp":"2026-11-05T01:15:14.852Z","receipt_uuid":"61299177-135f-4a93-bf0d-e3f4fc3b3375"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:113d05577fb4a3c207600ce14fd0d31b86ef1c7d846b9f13c2e949673483d9b9","timestamp":"2026-11-05T01:15:26.438Z","receipt_uuid":"4e6fc267-6bc1-4bf8-bfe9-c0c3fec6b1e0"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:823773092e2c210c967e9bed22fd110610d00536ceca271839694886cedc83d4","timestamp":"2026-11-05T01:15:37.547Z","receipt_uuid":"339a5ab3-1e09-48af-8124-d64bb3ceccab"},{"tool":"write","status":"completed","args_hash":"sha256:8274ffe43d392a587b8bdf8562bfc4e38d51b7f7dad833b9910aaf461419a96f","timestamp":"2026-11-05T01:15:39.147Z","receipt_uuid":"ffdfc327-33bf-4638-86bc-d46ddb05d368"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nThe launch is official. Zambo Stack is now operational for AI lead generation targeting contractors and local service businesses.\n\nThe core value proposition is speed and precision. Input a specific trade and city, and the system returns five qualified prospects with contact information in under 60 seconds. It covers 24 trades across any US city. There is no authentication barrier, no API key requirement, and no signup friction.\n\nCurrent capacity allows for three free searches per IP address daily. The broader Zambo Universal tool remains available with 20 free calls per day across its 36-tool suite, including strategy AI, code audits, and market data.\n\nOne critical observation from today’s testing: source-backed availability varies by location and trade. A recent test for web design in Austin, TX returned zero results. This confirms that the system relies on verified, source-backed data rather than generated or unverified contacts. It does not invent findings. If a prospect is not currently listed in the source data for a specific query, the system reports \"no results.\" This integrity check is a feature, not a bug. It ensures that when leads do appear, they are grounded in real-world data.\n\nA receipt link accompanies each run, proving the saved bytes of the output. This receipt verifies the transaction and the data returned, but it does not validate the correctness or quality of the leads themselves. It is a log of what was served, not a guarantee of conversion.\n\nWe are ready to move from research to execution.\n\n**Next Step:**\nReview the attached receipt from the Austin, TX test run. Confirm you see the \"no results\" status and the corresponding quota updates. Once verified, provide a new trade and city combination where you expect higher data density to test the positive return path.\n\nDo not send this to clients until we confirm a successful lead retrieval.\n\n[Link to Test Receipt]\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ea06840990a36fd1dade12e0d09f61e9fc2a045f1eb524b7761d3785870b3e02","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:a91500dd5a5d061df368cf3c1fc07d6d3bc215fe826e7ae7e30ab30eec860f06","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:b29a9cee064606c0ec827bc04ae384201ff457d73a15d508544b097cc1ebf284","anchor":{"event_id":"777d4e96a368e10ae9fda933cec04bf6d807e4acf1947731e823aa07b4d1b9fe","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-05T01:15:39.692Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T01:15:39.147Z","evidence_url":null,"receipt_uuid":"ffdfc327-33bf-4638-86bc-d46ddb05d368","output_sha256":"sha256:cd295b50182c5e262c70d8f13590009b18c7971e404c956dadcfa413f8faa1d3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T01:15:39.147Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:cd295b50182c5e262c70d8f13590009b18c7971e404c956dadcfa413f8faa1d3\",\"receipt_uuid\":\"ffdfc327-33bf-4638-86bc-d46ddb05d368\",\"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":"2026-11-05T01:15:39.147Z","detail":"The receipt store reports 2026-11-05T01:15:39.147Z; 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":"sha256:015ad8859da04104d098990554744ebd36447f16e1c93fdb36b1f90956fb1f10"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:cd295b50182c5e262c70d8f13590009b18c7971e404c956dadcfa413f8faa1d3","computed_hash":"sha256:cd295b50182c5e262c70d8f13590009b18c7971e404c956dadcfa413f8faa1d3","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."}}}