{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"fcc0fd9f-ee2e-419c-a804-8def58d624db","source_url":"https://zambo.dev/api/receipt/fcc0fd9f-ee2e-419c-a804-8def58d624db","receipt":{"id":"fcc0fd9f-ee2e-419c-a804-8def58d624db","created_at":"2026-11-13T14:07:36.135Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T14:07:34.585Z","completed_at":"2026-11-13T14:07:36.135Z"}],"output_hash":"sha256:fd3e5b021790e98371a1cda12a504ed5bb2c8ce4574cc8d7785a5b2fb74b65b0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1071,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8774e4ace478b17fb82152639f893c4522c61075a5b7ee3ebf711513ac098117","timestamp":"2026-11-13T14:07:21.200Z","receipt_uuid":"3738e011-a3ac-4d9f-86f2-32f5e02b9dea"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:1341b3d0b2a688b9d7e01bab6eb96a03b77c2392cf7f30c9dcb5f7c6ba8aeb6d","timestamp":"2026-11-13T14:07:21.243Z","receipt_uuid":"07b486d6-55b2-4744-8089-4b9964631271"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ba40dff35ee300add61afca4cfaa74d64f94c48d983f625350330739e3125644","timestamp":"2026-11-13T14:07:22.349Z","receipt_uuid":"de3ff8de-5dbf-4c0d-aaae-9bc5521ca356"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:fef4843dd2a99d6adb91fea26a5ff0c0155430892c37cd4456377d49a3231dff","timestamp":"2026-11-13T14:07:33.370Z","receipt_uuid":"217f21cf-f739-4dcd-903c-b524d2c9602a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9522c25b0c390ba67792749b8d0f020380c9b50e288f3d15652f261ef875b4bd","timestamp":"2026-11-13T14:07:34.270Z","receipt_uuid":"e5119fc0-4a8e-47d3-88c4-ed9bfce6098d"},{"tool":"write","status":"completed","args_hash":"sha256:175c7abab3736a909c2b3feea69ebd84e5cd5891635c894386be428b56b0e490","timestamp":"2026-11-13T14:07:36.135Z","receipt_uuid":"fcc0fd9f-ee2e-419c-a804-8def58d624db"}],"result_preview":"**Subject:** Zambo is live – AI‑powered leads for your trade  \n\nHi [First Name],\n\nZambo just launched its AI lead‑generation engine for contractors and local service businesses. In seconds you get five qualified prospects—contact details, trade match, city‑specific—without the usual hunt.\n\nGive it a spin today and see how quickly your pipeline fills.  \n\n**Next step:** click the button below to start your free trial; the first call is on us.\n\n[Start My Free Trial]  \n\nTalk soon,  \n\n[Your Name]  \nProduct Lead, Zambo  \nwww.zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:eb9f2a3d7d4f46b9203d0c7abd4700172a545041aa673191c39636266e34b60d","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:f1431dcb515baaed9bb2756c99e0d782342a4d5fa3d346264e579c75bb387749","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":"sha256:3d004ca24c81395522adad91b0f40f14935ac1dbfe4ef1f9f80589102018b28c","anchor":{"event_id":"7c1e7dd5bd5b204edf9f5726df17ab6783c5a92e767c0938897458dfb2d602b9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T14:07:36.790Z","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":"2026-11-13T14:07:36.135Z","evidence_url":null,"receipt_uuid":"fcc0fd9f-ee2e-419c-a804-8def58d624db","output_sha256":"sha256:fd3e5b021790e98371a1cda12a504ed5bb2c8ce4574cc8d7785a5b2fb74b65b0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T14:07:36.135Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fd3e5b021790e98371a1cda12a504ed5bb2c8ce4574cc8d7785a5b2fb74b65b0\",\"receipt_uuid\":\"fcc0fd9f-ee2e-419c-a804-8def58d624db\",\"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":"2026-11-13T14:07:36.135Z","detail":"The receipt store reports 2026-11-13T14:07:36.135Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fd3e5b021790e98371a1cda12a504ed5bb2c8ce4574cc8d7785a5b2fb74b65b0","computed_hash":"sha256:fd3e5b021790e98371a1cda12a504ed5bb2c8ce4574cc8d7785a5b2fb74b65b0","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."}}}