{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"fdbe46f4-44b0-4419-8e93-b8fa214642ff","source_url":"https://zambo.dev/api/receipt/fdbe46f4-44b0-4419-8e93-b8fa214642ff","receipt":{"id":"fdbe46f4-44b0-4419-8e93-b8fa214642ff","created_at":"2026-10-25T06:11:02.781Z","receipt_schema_version":"0.4","job_summary":"trade: landscaper; city: Nashville, TN","tools":["leadsignal"],"steps":[{"tool":"leadsignal","status":"success","started_at":"2026-10-25T06:10:55.537Z","completed_at":"2026-10-25T06:11:02.781Z"}],"output_hash":"sha256:455a87dcb5784ede1c238b2b9d59ea82b1eafad71a3753af71f37685cf0b33a6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1116,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"no_leads\",\"executed\":true,\"leads\":[],\"trade\":\"Landscaping\",\"city\":\"Nashville, TN\",\"quota_tier\":\"free_3\",\"free_limit\":3,\"leadsignal_quota\":{\"tier\":\"free\",\"limit\":3,\"remaining\":3,\"resets_at\":\"2026-10-26T00:00:00.000Z\"},\"message\":\"LeadSignal executed but found no real leads for this search. No contacts were invented.\",\"provider_response\":{\"status\":\"no_results\",\"leads\":[],\"count\":0,\"leadsignal_quota\":{\"tier\":\"free\",\"limit\":3,\"remaining\":3,\"resets_at\":\"2026-10-26T00:00:00.000Z\"},\"message\":\"No source-backed leads were found in Nashville for Landscaping right now. Try another location or check later.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:41126716126159123f4bfd5405b8e6391a088b8edc3837af86a00c31635e794c","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"leadsignal","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:b57b745e89361335114f9ab746b333a3b66b095d8fc7dba8b6116e7199b1bdc4","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265","evidence_url":"/api/evidence/9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265","evidence_byte_length":265,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:45708828c45e6fc9caf3227bf1b74bc54f180a63fed098a011332a2e1206e5f4","anchor":{"event_id":"ea1d2599d6f83c2f4fe9894dfc51dd984951ccbe2a0367aa6d52598554bf6db9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T06:11:03.328Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T06:11:02.781Z","evidence_url":"https://zambo.dev/api/evidence/9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265","receipt_uuid":"fdbe46f4-44b0-4419-8e93-b8fa214642ff","output_sha256":"sha256:455a87dcb5784ede1c238b2b9d59ea82b1eafad71a3753af71f37685cf0b33a6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265","evidence_byte_length":265},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T06:11:02.781Z\",\"evidence_byte_length\":265,\"evidence_sha256\":\"sha256:9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265\",\"evidence_url\":\"https://zambo.dev/api/evidence/9736feb61eb7a289225c506ee73671562d00f2a86e0468e9645e17f44e6de265\",\"output_sha256\":\"sha256:455a87dcb5784ede1c238b2b9d59ea82b1eafad71a3753af71f37685cf0b33a6\",\"receipt_uuid\":\"fdbe46f4-44b0-4419-8e93-b8fa214642ff\",\"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":"2026-10-25T06:11:02.781Z","detail":"The receipt store reports 2026-10-25T06:11:02.781Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:455a87dcb5784ede1c238b2b9d59ea82b1eafad71a3753af71f37685cf0b33a6","computed_hash":"sha256:455a87dcb5784ede1c238b2b9d59ea82b1eafad71a3753af71f37685cf0b33a6","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."}}}