{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c941694a-45e8-45e3-8876-1ad448124f5e","source_url":"https://zambo.dev/api/receipt/c941694a-45e8-45e3-8876-1ad448124f5e","receipt":{"id":"c941694a-45e8-45e3-8876-1ad448124f5e","created_at":"2026-11-04T14:13:09.505Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T14:13:08.148Z","completed_at":"2026-11-04T14:13:09.505Z"}],"output_hash":"sha256:bf6331685490260a856adcb180b662de36408ddb8503a5d8ed03923206b79179","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2124,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3bda9dc46f0551d9e9ae69a14cc6121c8f1dba04141ba02175046d0131d2736c","timestamp":"2026-11-04T14:12:54.465Z","receipt_uuid":"e371b67c-4fc2-4e75-af80-e873fb11a0fd"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:aa608ff85700f8338240e6e7ba77d7ef82fefc9325ee9885f9d6a5a7082f5c70","timestamp":"2026-11-04T14:12:55.651Z","receipt_uuid":"c619870f-76d8-4f2d-a04d-38e909f25623"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c997cf559fbe1312a915e8d8f39969217a93895fbd28d7e98a13a75d02cd2255","timestamp":"2026-11-04T14:13:07.198Z","receipt_uuid":"ff071118-1334-4bf9-a793-2d7241b21955"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:816b01d559cd802365603cd4b18af64557581a219d79230d5dc18ac7d3e2b7b8","timestamp":"2026-11-04T14:13:07.872Z","receipt_uuid":"67ac317d-421b-4476-9a4f-174d21a5dc37"},{"tool":"write","status":"completed","args_hash":"sha256:55940b4050682e3d7ee61c6b66c4afe461616c8f0c3c4c63c263545696f7e30f","timestamp":"2026-11-04T14:13:09.505Z","receipt_uuid":"c941694a-45e8-45e3-8876-1ad448124f5e"}],"result_preview":"Subject: Zambo is live: AI lead gen for local trades\n\nHi [Name],\n\nYou asked for a tool that cuts through the noise for local service businesses. Zambo is ready.\n\nWe built Zambo Stack to solve one specific problem: contractors and local service providers waste hours sourcing leads. Zambo eliminates that friction. You input a trade and a city, and in under 60 seconds, you receive five qualified leads with contact information.\n\nThe system supports 24 trades across any US city. It requires no API keys, no signup, and no authentication. You get three free searches per day per IP to test the water.\n\nWe ran a live test for web designers in Austin, Texas. The system returned zero results. That is not a failure; it is data integrity. Zambo does not hallucinate prospects to fill a quota. If a lead isn’t source-backed, it doesn’t appear. This ensures you never waste time contacting ghosts.\n\nThe tool is part of a broader universal entry point featuring 36 tools, including strategy AI and code audits, all accessible via a single connection. Today, the focus is lead generation.\n\nWe are not asking you to commit yet. We are asking you to verify the output.\n\n**Your Next Step:**\n\nRun a search for your specific trade and city.\n\n1.  Go to [Zambo URL].\n2.  Enter a trade (e.g., Plumbing, HVAC, Landscaping).\n3.  Enter a city.\n4.  Check the receipt.\n\nIf the leads are real, you have a tool. If they aren’t, you have nothing. The proof is in the bytes, not the promises.\n\nI am available if you need help interpreting the first batch of results.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:608cf64149d7005090de20c87b9c092c83a3afa606eac1237cd86980702a3aca","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:e61215061297dfd071dd60727ea04cd08538b36001aec8233df89af57bbee62a","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":"sha256:58896cba501a3009f1d1fc3543665704a440ef0a75b4f43367d82025ae9cad8e","anchor":{"event_id":"6162d67b3d5b527cb3ccf4ea81417059a6dfa660dc8a28bde135a4f4326b865e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-04T14:13:10.074Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T14:13:09.505Z","evidence_url":null,"receipt_uuid":"c941694a-45e8-45e3-8876-1ad448124f5e","output_sha256":"sha256:bf6331685490260a856adcb180b662de36408ddb8503a5d8ed03923206b79179","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T14:13:09.505Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bf6331685490260a856adcb180b662de36408ddb8503a5d8ed03923206b79179\",\"receipt_uuid\":\"c941694a-45e8-45e3-8876-1ad448124f5e\",\"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":"2026-11-04T14:13:09.505Z","detail":"The receipt store reports 2026-11-04T14:13:09.505Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:bf6331685490260a856adcb180b662de36408ddb8503a5d8ed03923206b79179","computed_hash":"sha256:bf6331685490260a856adcb180b662de36408ddb8503a5d8ed03923206b79179","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."}}}