{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2d2f690d-95ef-41b7-b3b4-99f4b65cb05e","source_url":"https://zambo.dev/api/receipt/2d2f690d-95ef-41b7-b3b4-99f4b65cb05e","receipt":{"id":"2d2f690d-95ef-41b7-b3b4-99f4b65cb05e","created_at":"2026-11-01T23:06:45.624Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T23:06:44.484Z","completed_at":"2026-11-01T23:06:45.624Z"}],"output_hash":"sha256:f5eda6dfef19d6dc6f868dfa9d829f0e0a740486523c43851a0d15657f3913b4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2140,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:369d374a804ae76c0bf9550f3c5a15180790398f1ee4a79cb4479300fa0636ca","timestamp":"2026-11-01T23:06:29.998Z","receipt_uuid":"14d2caf3-891e-4996-98f1-40b339ec2c1d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:5460e2056856e3a1002b38580cf7b18e9caf6c1f069ded52bb3c50a477b4785c","timestamp":"2026-11-01T23:06:31.071Z","receipt_uuid":"395a28db-fa4b-41fd-aa74-2e0ac15cefcf"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:efd3efa2616f4332073466b2fcfbd9389294cbde876a228e62cad6cd999bf986","timestamp":"2026-11-01T23:06:42.431Z","receipt_uuid":"7e6668c9-fe36-441e-93d9-f0805793a6b8"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9a4e760be7745f252ba4d37cf6023449eb4005345c9699feab43e8fe4a2555b8","timestamp":"2026-11-01T23:06:43.716Z","receipt_uuid":"a9b11bd9-9b6f-4dab-9d3c-b5036934cd0b"},{"tool":"write","status":"completed","args_hash":"sha256:2d6c82c3c0f0e4038cad88052799825064fc1ee1ea01c42c506f4081b07e2052","timestamp":"2026-11-01T23:06:45.624Z","receipt_uuid":"2d2f690d-95ef-41b7-b3b4-99f4b65cb05e"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nHi [Name],\n\nWe just launched Zambo Stack.\n\nIt’s simple: You provide a trade and a city. We return five qualified leads with contact info in under 60 seconds. No API keys. No signup. Just results.\n\nWe tested the system today. We ran a search for web designers in Austin, TX. The engine returned zero source-backed prospects at this moment. That is the truth of the data. The system didn’t invent names to please you. It didn’t hallucinate a customer list. It returned a clean, verifiable receipt proving the search was executed and the bytes saved remain unchanged.\n\nThis integrity is the core feature.\n\nMost AI tools guess. Zambo verifies. When we find prospects, you get real data. When we don’t, you get proof of the attempt. No fluff. No fake engagement metrics.\n\nThe platform supports 24 trades across any US city. You get three free searches per day per IP. If your niche is saturated or quiet, the tool tells you immediately so you can pivot your strategy rather than waste time on dead ends.\n\nWe are not selling you a black box. We are giving you a transparent engine that respects your time and your data.\n\nWant to see it work?\n\nPick a trade you know well. Pick a city with high competition. Run the search. Check the receipt. Verify the latency.\n\nHere is your first test link: [Insert Link]\n\nIf the results are empty, that’s a valid data point. If they’re full, you have immediate outreach material. Either way, you know exactly what the tool does.\n\nLet’s build something that actually works.\n\nBest,\n\n[Your Name]\nZambo Stack","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a01e752ef955bb68b00a35a1af2be1cdc2551b7c4cc300fc9449d302f3689b0f","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:a895e299d7f019c1c0938b9867e3a7ad7e7160989f07f432668a9ed53b86cc2d","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:a48adfcf5b5dfb09b0a1458e812251786d4ce477cacb901c0cf7cb94eaf32233","anchor":{"event_id":"1b312b3907bd98343827cb52f760145820c2c450e8d1b088d032e93fb9dff19f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T23:06:46.169Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T23:06:45.624Z","evidence_url":null,"receipt_uuid":"2d2f690d-95ef-41b7-b3b4-99f4b65cb05e","output_sha256":"sha256:f5eda6dfef19d6dc6f868dfa9d829f0e0a740486523c43851a0d15657f3913b4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T23:06:45.624Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f5eda6dfef19d6dc6f868dfa9d829f0e0a740486523c43851a0d15657f3913b4\",\"receipt_uuid\":\"2d2f690d-95ef-41b7-b3b4-99f4b65cb05e\",\"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":"2026-11-01T23:06:45.624Z","detail":"The receipt store reports 2026-11-01T23:06:45.624Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f5eda6dfef19d6dc6f868dfa9d829f0e0a740486523c43851a0d15657f3913b4","computed_hash":"sha256:f5eda6dfef19d6dc6f868dfa9d829f0e0a740486523c43851a0d15657f3913b4","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."}}}