{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"88329b94-c51b-4feb-9d65-9b32f34a9883","source_url":"https://zambo.dev/api/receipt/88329b94-c51b-4feb-9d65-9b32f34a9883","receipt":{"id":"88329b94-c51b-4feb-9d65-9b32f34a9883","created_at":"2026-11-11T04:32:38.008Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T04:32:36.507Z","completed_at":"2026-11-11T04:32:38.008Z"}],"output_hash":"sha256:70841be7ddd8619967ebd5e68d0422c2a2da112db689b18cdf7a0f7dd7c186e8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2139,"verification_status":"verified","session_trail":[{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:1b8219a5f892e6b14c9f4c94521881d08013bdf1f456b2fb9c5fae7dcc7f78e7","timestamp":"2026-11-11T04:32:21.054Z","receipt_uuid":"c9db7b7c-3c91-482a-aece-4ec7f53850d1"},{"tool":"capability_search","status":"completed","args_hash":"sha256:50cc623f14fe71aaa073bfc36ef1727fd5900ac4371e5ded569fdc6d9646723f","timestamp":"2026-11-11T04:32:21.098Z","receipt_uuid":"793479b5-d1df-443f-af3d-dfb0bff4f8df"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:bfde465db696f6993f36759d6ee4611461e962ee62f2bec6644aae4fad90b00f","timestamp":"2026-11-11T04:32:22.328Z","receipt_uuid":"11739a28-a774-4ed2-b30f-7ba97a7da5a9"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:441a0688d4f9532bc33e4257ca2289bcba72aa38764baa0bf5d42b8872967898","timestamp":"2026-11-11T04:32:34.921Z","receipt_uuid":"0da5875e-1a7c-418e-80ec-1e36e9604138"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:72142a5249a8d854fbd96952fec151236b7d02c05118d28d7feabd51ae0aaaa0","timestamp":"2026-11-11T04:32:35.738Z","receipt_uuid":"1ea9da37-4a4f-4501-889a-8035650dfe6c"},{"tool":"write","status":"completed","args_hash":"sha256:fd63501055bc15d00875c050e25b87ea5a8435701bb5485852447cd4e35b2783","timestamp":"2026-11-11T04:32:38.008Z","receipt_uuid":"88329b94-c51b-4feb-9d65-9b32f34a9883"}],"result_preview":"**Subject: Zambo is live: 60-second lead generation for local trades**\n\nHi [Name],\n\nNo more guessing which prospects are real. Zambo is officially launched.\n\nWe built Zambo for contractors and local service businesses who are tired of scraping cold lists or paying for data that goes stale by Tuesday. The tool connects directly to public, source-backed data to verify potential customers in real-time.\n\nHere is the core value proposition:\n\n**Speed and Accuracy.** Input a trade (e.g., roofer, plumber) and a city. In under 60 seconds, Zambo returns five qualified leads with verified contact information. It supports 24 trades across any US city.\n\n**Safety and Integrity.** We do not invent contacts. A receipt proves the data was saved, not that it is perfect, but every lead is traceable to a public source. If the data isn’t there, the tool tells you there are no results. It does not hallucinate a phone number to please you.\n\n**Free Access.** You can run three searches per day, per IP, with no authentication required. This is not a trial with a ticking clock. It is a working tool you can test today.\n\nWe are not claiming Zambo solves every sales problem. It solves one specific problem: finding verifiable, source-backed prospects for your local market without manual digging.\n\n**What to do next:**\n\n1.  Visit [Insert URL]\n2.  Enter your trade and city.\n3.  Run a search.\n\nIf the results are accurate and fast, you are ready to integrate it into your workflow. If not, you have lost less than a minute.\n\nThat is the offer. No sales call. No demo. Just the tool.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d9f3b5d0d7d05e92044dd285b100d915cad373bc8aca749414dfdab6b3f44760","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:f46f4b5ad8b1ea00533b68d47dfc905dcae3d4f9c13340d288b42a926b4faba7","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":"sha256:5e1d530e09e26a6318bf48e26eafc3f5f246f553d6ed40daab1bf79d8b414866","anchor":{"event_id":"51092ab350177a312dd0bcdad7cdaec4ffc451b568e78a2c125c630f2e220b66","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T04:32:38.562Z","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":"2026-11-11T04:32:38.008Z","evidence_url":null,"receipt_uuid":"88329b94-c51b-4feb-9d65-9b32f34a9883","output_sha256":"sha256:70841be7ddd8619967ebd5e68d0422c2a2da112db689b18cdf7a0f7dd7c186e8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T04:32:38.008Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:70841be7ddd8619967ebd5e68d0422c2a2da112db689b18cdf7a0f7dd7c186e8\",\"receipt_uuid\":\"88329b94-c51b-4feb-9d65-9b32f34a9883\",\"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":"2026-11-11T04:32:38.008Z","detail":"The receipt store reports 2026-11-11T04:32:38.008Z; 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:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:70841be7ddd8619967ebd5e68d0422c2a2da112db689b18cdf7a0f7dd7c186e8","computed_hash":"sha256:70841be7ddd8619967ebd5e68d0422c2a2da112db689b18cdf7a0f7dd7c186e8","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."}}}