{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"322b0e51-543d-41b5-a7ba-18e54e96679f","source_url":"https://zambo.dev/api/receipt/322b0e51-543d-41b5-a7ba-18e54e96679f","receipt":{"id":"322b0e51-543d-41b5-a7ba-18e54e96679f","created_at":"2026-10-18T03:00:01.067Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_invoke","tools":["zambo_invoke"],"steps":[{"tool":"zambo_invoke","status":"success","started_at":"2026-10-18T03:00:01.023Z","completed_at":"2026-10-18T03:00:01.067Z"}],"output_hash":"sha256:d7d9f0be8384365b07cad41a69b2daaf4756449003feff166832aadf8308fcd4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2776,"verification_status":"verified","session_trail":[],"result_preview":"{\"query\":\"image generation\",\"status\":\"execution_plan\",\"tools\":[{\"rank\":1,\"name\":\"leadsignal\",\"product\":\"LeadSignal\",\"description\":\"AI lead generation — any trade, any city, 5 qualified leads in 60s\",\"classification\":\"fully_executable_in_chat\",\"tool\":\"leadsignal\",\"callable\":\"leadsignal({trade: \\\"roofer\\\", city: \\\"Phoenix AZ\\\"})\",\"required_arguments\":[\"trade\",\"city\"],\"side_effects\":\"Returns lead research and a draft message; it does not send outreach.\",\"access\":{\"free_tier\":\"3/day\",\"paid\":\"unlimited (Zambo Pass)\",\"per_call\":\"free\"},\"approval_required\":false,\"retry_safe\":false,\"expected_output\":{\"leads\":\"object[]\",\"trade\":\"string\",\"city\":\"string\",\"count\":\"number\"},\"input_hints\":{\"trade\":{\"type\":\"string\",\"description\":\"The trade or service type. Example: 'plumber', 'HVAC', 'electrician', 'roofer', 'general contractor'\"},\"city\":{\"type\":\"string\",\"description\":\"City and optional state. Example: 'Chicago', 'Denver CO', 'Austin Texas'\"}},\"relevance_score\":5,\"why_relevant\":\"generation\"}],\"execution_plan\":[{\"step\":1,\"rank\":1,\"name\":\"leadsignal\",\"product\":\"LeadSignal\",\"description\":\"AI lead generation — any trade, any city, 5 qualified leads in 60s\",\"classification\":\"fully_executable_in_chat\",\"tool\":\"leadsignal\",\"callable\":\"leadsignal({trade: \\\"roofer\\\", city: \\\"Phoenix AZ\\\"})\",\"required_arguments\":[\"trade\",\"city\"],\"side_effects\":\"Returns lead research and a draft message; it does not send outreach.\",\"access\":{\"free_tier\":\"3/day\",\"paid\":\"unlimited (Zambo Pass)\",\"per_call\":\"free\"},\"approval_required\":false,\"retry_safe\":false,\"expected_output\":{\"leads\":\"object[]\",\"trade\":\"string\",\"city\":\"string\",\"count\":\"number\"},\"input_hints\":{\"trade\":{\"type\":\"string\",\"description\":\"The trade or service type. Example: 'plumber', 'HVAC', 'electrician', 'roofer', 'general contractor'\"},\"city\":{\"type\":\"string\",\"description\":\"City and optional state. Example: 'Chicago', 'Denver CO', 'Austin Texas'\"}},\"relevance_score\":5,\"why_relevant\":\"generation\"}],\"continuity\":\"For a multi-step job, call zambo_universal with the real request and one stable _session_id; reuse it with mode:'continue', then mode:'verify' before declaring completion.\",\"note\":\"Links appear only where the confirmed capability requires a human web action, consent, payment, or visual administration.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a4b85f9009319d1ea302c2e1278f5c79a1297c608dcf3c89d397e3c508e50280","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"zambo_invoke","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","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":"sha256:854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f","evidence_url":"/api/evidence/854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f","evidence_byte_length":758,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0df5700a60d0ee7db593bd78434c38eb060195ef35fd43aab25f4967996cee65","anchor":{"event_id":"8114e1f119cd1e7de02407d52826b51b8c689431638e9b2e3aaad904db2e3c82","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T03:00:04.021Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T03:00:01.067Z","evidence_url":"https://zambo.dev/api/evidence/854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f","receipt_uuid":"322b0e51-543d-41b5-a7ba-18e54e96679f","output_sha256":"sha256:d7d9f0be8384365b07cad41a69b2daaf4756449003feff166832aadf8308fcd4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f","evidence_byte_length":758},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T03:00:01.067Z\",\"evidence_byte_length\":758,\"evidence_sha256\":\"sha256:854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f\",\"evidence_url\":\"https://zambo.dev/api/evidence/854f757dae801c69fb217681a88602f9f700f8927f92a52e045512f7cb1f826f\",\"output_sha256\":\"sha256:d7d9f0be8384365b07cad41a69b2daaf4756449003feff166832aadf8308fcd4\",\"receipt_uuid\":\"322b0e51-543d-41b5-a7ba-18e54e96679f\",\"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":"2026-10-18T03:00:01.067Z","detail":"The receipt store reports 2026-10-18T03:00:01.067Z; 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:d7d9f0be8384365b07cad41a69b2daaf4756449003feff166832aadf8308fcd4","computed_hash":"sha256:d7d9f0be8384365b07cad41a69b2daaf4756449003feff166832aadf8308fcd4","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."}}}