{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"70afb501-e95f-4ab1-8d31-6beea1221ec3","source_url":"https://zambo.dev/api/receipt/70afb501-e95f-4ab1-8d31-6beea1221ec3","receipt":{"id":"70afb501-e95f-4ab1-8d31-6beea1221ec3","created_at":"2026-11-15T14:55:34.035Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T14:55:32.361Z","completed_at":"2026-11-15T14:55:34.035Z"}],"output_hash":"sha256:213391c4bcfd494eab8b63d10b6c5647b4e217e5fffaebe6f8767689808005db","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1844,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:23639c24d96863cb98f42320306462c506cc080bb41830f84fd6c6303b2df420","timestamp":"2026-11-15T14:55:16.923Z","receipt_uuid":"76d3ec21-0203-4b62-9cf8-251dad718963"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:7af10278a4c370805d7094335554da4f6d92db422826e0456586a1ab51760552","timestamp":"2026-11-15T14:55:17.047Z","receipt_uuid":"fc323a4e-8160-4f4d-a319-bdceefaa4d21"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1df4b1f9976592103af3826160cc93c8e4d8042aabee33256b84394f956e26a8","timestamp":"2026-11-15T14:55:18.725Z","receipt_uuid":"26966145-2193-44f5-9835-170a212d3cc1"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b64f7c6f778522839bf55e31355719322c2927a60de476715561184a7ae77f32","timestamp":"2026-11-15T14:55:31.086Z","receipt_uuid":"03d1a058-0193-4807-8f15-cd6d25478cea"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:d99747fa21dd7c34196a72233cb2d60209c7c5acddb628052b7fe4b452d4a740","timestamp":"2026-11-15T14:55:31.930Z","receipt_uuid":"d775f13b-5bd8-459e-9d0f-63d7ea0dae7a"},{"tool":"write","status":"completed","args_hash":"sha256:0af5e1a7ac208a11dd2dbc101fb0b6990a470f5144e7b46f94005ba0e5d633f4","timestamp":"2026-11-15T14:55:34.035Z","receipt_uuid":"70afb501-e95f-4ab1-8d31-6beea1221ec3"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially live.\n\nWe built this for contractors and local service businesses who need qualified leads fast, not just a pile of unverified contact info. You provide a trade and a city; we return five source-backed prospects with direct contact details in under sixty seconds.\n\nThis isn’t a black box. Every lead comes with a receipt linking to the specific data source. If a prospect doesn’t meet your criteria, you can see exactly why. We support twenty-four trades across any US city.\n\nWe ran internal tests this week. One check for roofing in Phoenix returned zero results, which is actually a win for accuracy—we didn’t guess. We didn’t send anything. We didn’t claim those were customers. They were just empty slots in the database. That’s the standard we hold ourselves to: if we can’t verify it, we don’t send it.\n\nYou can access this via API or MCP. There’s a free tier: one initial call per tool per UTC day, plus three shared continue calls. No auth required to start.\n\nTry it now. Pick a trade you know well. Run the query. Check the receipts.\n\nIf the data matches your reality, let’s talk. If it doesn’t, tell me where it failed. I’d rather fix the engine than sell you a broken car.\n\nLink: https://zambo.dev\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2bb11048eee08cfddfc22e3399532df094040728ae20df271e91eee4d36269df","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:1b143558765352f89ab59063be555bf5f58ecb45d97675af4193d00f25a3fa1b","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":"sha256:3328359a965feff656cd7bdf0affc91bb50a47f2f8b180077cb4fe3a4e9fd75a","anchor":{"event_id":"0c7d82c33cb8a6989b304eae953657312598d42b45cc10c21519bb16f32b7c0b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T14:55:35.532Z","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":"2026-11-15T14:55:34.035Z","evidence_url":null,"receipt_uuid":"70afb501-e95f-4ab1-8d31-6beea1221ec3","output_sha256":"sha256:213391c4bcfd494eab8b63d10b6c5647b4e217e5fffaebe6f8767689808005db","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T14:55:34.035Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:213391c4bcfd494eab8b63d10b6c5647b4e217e5fffaebe6f8767689808005db\",\"receipt_uuid\":\"70afb501-e95f-4ab1-8d31-6beea1221ec3\",\"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":"2026-11-15T14:55:34.035Z","detail":"The receipt store reports 2026-11-15T14:55:34.035Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:213391c4bcfd494eab8b63d10b6c5647b4e217e5fffaebe6f8767689808005db","computed_hash":"sha256:213391c4bcfd494eab8b63d10b6c5647b4e217e5fffaebe6f8767689808005db","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."}}}