{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f555e30b-a57d-49a0-9053-9f7895e08707","source_url":"https://zambo.dev/api/receipt/f555e30b-a57d-49a0-9053-9f7895e08707","receipt":{"id":"f555e30b-a57d-49a0-9053-9f7895e08707","created_at":"2026-10-21T23:03:02.209Z","receipt_schema_version":"0.4","job_summary":"trade: roofing; city: Tampa","tools":["leadsignal"],"steps":[{"tool":"leadsignal","status":"success","started_at":"2026-10-21T23:03:02.080Z","completed_at":"2026-10-21T23:03:02.209Z"}],"output_hash":"sha256:985424ba39cd9dcc0bb8a13d96af7d87cf864cf7f2574b101b60aeda5585aa6b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1116,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:2dbbba46368f6767ff59ab55d270bcbbc99ed061f30a1332d666196ec466aa24","timestamp":"2026-10-21T23:01:32.792Z","receipt_uuid":"060cffd8-6a9c-4a15-abc8-631e6324823a"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2400a43e18fc12262e59d15fa60bd7d20c977eb7a8fc7cf4e8fe1143cb6aba92","timestamp":"2026-10-21T23:03:02.209Z","receipt_uuid":"f555e30b-a57d-49a0-9053-9f7895e08707"}],"result_preview":"{\"status\":\"no_leads\",\"executed\":true,\"leads\":[],\"trade\":\"Roofing\",\"city\":\"Tampa\",\"quota_tier\":\"free_3\",\"free_limit\":3,\"leadsignal_quota\":{\"tier\":\"free\",\"limit\":3,\"remaining\":3,\"resets_at\":\"2026-10-22T00:00:00.000Z\"},\"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\":\"2026-10-22T00:00:00.000Z\"},\"message\":\"No source-backed leads were found in Tampa for Roofing right now. Try another location or check later.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:90ea9a346ae68763f35f129f36e62e50e8228b0b52044ca9782e848e299aa2f1","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":"session","id":"sha256:2ab5e0435906936b2f75a4b1ea639b7f23150e0f8e1c9f6c62f2e5dbbd37959b","label":"muse-agents hub article worked example","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb","evidence_url":"/api/evidence/99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb","evidence_byte_length":257,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2eaa88a97ff9866c167376f22f756d9c64d62fea1505669858ea49f86df19d3b","anchor":{"event_id":"96b67fe0e23317560121dc51a501e805960cb4268f04bdf7c419b683ee3aebd0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-21T23:03:02.830Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T23:03:02.209Z","evidence_url":"https://zambo.dev/api/evidence/99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb","receipt_uuid":"f555e30b-a57d-49a0-9053-9f7895e08707","output_sha256":"sha256:985424ba39cd9dcc0bb8a13d96af7d87cf864cf7f2574b101b60aeda5585aa6b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb","evidence_byte_length":257},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T23:03:02.209Z\",\"evidence_byte_length\":257,\"evidence_sha256\":\"sha256:99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb\",\"evidence_url\":\"https://zambo.dev/api/evidence/99d9231fae1adacd20290aae13bf4979509b53fde0e75cb1d6b665ea150faffb\",\"output_sha256\":\"sha256:985424ba39cd9dcc0bb8a13d96af7d87cf864cf7f2574b101b60aeda5585aa6b\",\"receipt_uuid\":\"f555e30b-a57d-49a0-9053-9f7895e08707\",\"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":"2026-10-21T23:03:02.209Z","detail":"The receipt store reports 2026-10-21T23:03:02.209Z; 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":"sha256:985424ba39cd9dcc0bb8a13d96af7d87cf864cf7f2574b101b60aeda5585aa6b","computed_hash":"sha256:985424ba39cd9dcc0bb8a13d96af7d87cf864cf7f2574b101b60aeda5585aa6b","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."}}}