{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ffed4543-c5e8-4b43-b735-97bf9ea7cf45","source_url":"https://zambo.dev/api/receipt/ffed4543-c5e8-4b43-b735-97bf9ea7cf45","receipt":{"id":"ffed4543-c5e8-4b43-b735-97bf9ea7cf45","created_at":"2026-11-08T06:31:51.294Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T06:31:49.339Z","completed_at":"2026-11-08T06:31:51.294Z"}],"output_hash":"sha256:2144a3abdb078419d40c26e0428fea9620969fe68f8bf653eb320f63d676dd18","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1080,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5f2933dc1382b94c9e96289aacc50ae41da75e36ac7e28398d09edc902008ef7","timestamp":"2026-11-08T06:31:35.874Z","receipt_uuid":"8642a24c-adf6-4185-8c8c-e04fa1d7e2ba"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:849214b765b15ef57bc2b3044aadd6ddb0fdff643ce3aa788e82d434e82525e6","timestamp":"2026-11-08T06:31:37.296Z","receipt_uuid":"1c1eb5d5-d410-40b6-a2c4-947cc07fb3b8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:7c702810e18524f5afb4ac24998f2cd0c623e3cabd439ebf8a8e63f8efe740a4","timestamp":"2026-11-08T06:31:48.066Z","receipt_uuid":"e9fd268d-fa92-4430-93e7-e5d0c3250b11"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:73fcc3c91b3ba645862b2014a0844e10ddab3126caf25bc09aea104c9c6338bb","timestamp":"2026-11-08T06:31:48.971Z","receipt_uuid":"33448f32-ec2f-4716-8d36-9026f1019a14"},{"tool":"write","status":"completed","args_hash":"sha256:096ac8753b0928f7c3a9574f5245d27ecb9026f9da5f41838c1851cee73f1ce8","timestamp":"2026-11-08T06:31:51.294Z","receipt_uuid":"ffed4543-c5e8-4b43-b735-97bf9ea7cf45"}],"result_preview":"**Subject:** Zambo is live – let’s explore what it can do for you  \n\nHi [Prospect Name],\n\nThe launch checklist is complete, and Zambo is now ready for real‑world use. You can start generating qualified leads in seconds, with no setup beyond selecting a trade and city.\n\n**What’s next?**  \nClick the link below to run your first free search and see the results for yourself.\n\n[Start my free Zambo search]  \n\nIf you hit any questions, just reply—happy to walk you through the process.\n\nBest,  \n[Your First Name]  \nProduct Lead, Zambo  \nwww.zambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:40aba29dd6206f0e1dfbc812fc7c57ddd42a22e41c8004fc7a4bb6454d353aa4","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:eb7a0e192ea2fd69f6a21ac89643cb2ec8672d39b503c4d2f38ffa2da14f462b","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":"sha256:780647ef89d4207b2ca40216d2871cdae0574efcd47e4ca0c4a4aeac77cd8e51","anchor":{"event_id":"ef651a88ae48a87c059a3cbe5b0320da94ee3be3e1200bbe3f4d4b0bc3b42a06","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T06:31:51.846Z","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":"2026-11-08T06:31:51.294Z","evidence_url":null,"receipt_uuid":"ffed4543-c5e8-4b43-b735-97bf9ea7cf45","output_sha256":"sha256:2144a3abdb078419d40c26e0428fea9620969fe68f8bf653eb320f63d676dd18","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T06:31:51.294Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2144a3abdb078419d40c26e0428fea9620969fe68f8bf653eb320f63d676dd18\",\"receipt_uuid\":\"ffed4543-c5e8-4b43-b735-97bf9ea7cf45\",\"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":"2026-11-08T06:31:51.294Z","detail":"The receipt store reports 2026-11-08T06:31:51.294Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2144a3abdb078419d40c26e0428fea9620969fe68f8bf653eb320f63d676dd18","computed_hash":"sha256:2144a3abdb078419d40c26e0428fea9620969fe68f8bf653eb320f63d676dd18","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."}}}