{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f162165e-2c7d-4617-9e8b-09ae3f85ea7f","source_url":"https://zambo.dev/api/receipt/f162165e-2c7d-4617-9e8b-09ae3f85ea7f","receipt":{"id":"f162165e-2c7d-4617-9e8b-09ae3f85ea7f","created_at":"2026-11-02T19:41:03.252Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: leadsignal","tools":["leadsignal"],"steps":[{"tool":"leadsignal","completed_at":"2026-11-02T19:41:03.252Z","status":"success"}],"output_hash":"sha256:56d54cc455fa8339ee4761221e768812ec53f989fce4c41f1271f5195b023f34","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1033,"verification_status":"verified","session_trail":[],"result_preview":"{\"source_receipt_id\":\"c1e4133b-d3e0-4c2e-bb32-787372e1aa22\",\"source_output_hash\":\"sha256:8a9f5a30d25c57a96f47f772933d75aecdb9b19581db64e63f0e063e65095311\",\"output\":\"{\\\"status\\\":\\\"no_results\\\",\\\"leads\\\":[],\\\"count\\\":0,\\\"leadsignal_quota\\\":{\\\"tier\\\":\\\"free\\\",\\\"limit\\\":3,\\\"remaining\\\":3,\\\"resets_at\\\":\\\"2026-11-03T00:00:00.000Z\\\"},\\\"message\\\":\\\"No source-backed leads were found in Tampa for Roofing right now.\\\",\\\"next_step\\\":\\\"Try a nearby city or broaden the service area; no leads were invented.\\\",\\\"requested_city\\\":\\\"Tampa, FL\\\"}\",\"redacted_projection\":true,\"source_commitment_checked\":true}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"leadsignal","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:2dccf4b643116bc10d6c249ad57132cafcceeaa3dc3731d6b77df5cf670aa653"},"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":null,"provenance_class":"LOGGED BY AGENT","metadata_hash":"sha256:5c1b89efadc13f7b7850311b08de1bfd751027926770efd117c90e4bd6ceb0bd","anchor":{"event_id":"be29d8c81e16d2f7dd2ef22ea892c9e28b96451d1d2ab46825743c3338789e36","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T19:41:06.115Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T19:41:03.252Z","evidence_url":null,"receipt_uuid":"f162165e-2c7d-4617-9e8b-09ae3f85ea7f","output_sha256":"sha256:56d54cc455fa8339ee4761221e768812ec53f989fce4c41f1271f5195b023f34","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T19:41:03.252Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:56d54cc455fa8339ee4761221e768812ec53f989fce4c41f1271f5195b023f34\",\"receipt_uuid\":\"f162165e-2c7d-4617-9e8b-09ae3f85ea7f\",\"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":"2026-11-02T19:41:03.252Z","detail":"The receipt store reports 2026-11-02T19:41:03.252Z; 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."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:56d54cc455fa8339ee4761221e768812ec53f989fce4c41f1271f5195b023f34","computed_hash":"sha256:56d54cc455fa8339ee4761221e768812ec53f989fce4c41f1271f5195b023f34","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."}}}