{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cbb88489-19d8-4563-9f53-9b72031c70b8","source_url":"https://zambo.dev/api/receipt/cbb88489-19d8-4563-9f53-9b72031c70b8","receipt":{"id":"cbb88489-19d8-4563-9f53-9b72031c70b8","created_at":"2026-10-28T22:34:22.922Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-28T22:34:21.981Z","completed_at":"2026-10-28T22:34:22.922Z"}],"output_hash":"sha256:8e50329df3b6f032593fea81f6be4e45838bf935b1fdaf888f49b3c409871d9f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1161,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d4744c2c2a88455f92149e30183995bad1d5d568f4c0ab2ba2aa3a2aba67b0ef","timestamp":"2026-10-28T22:34:13.143Z","receipt_uuid":"947dbc9e-61b2-4b68-92f1-9953d736c138"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:404ba28198d4e27ace03a3ca6afdbda3795afc10aaa77573c363911964650cbf","timestamp":"2026-10-28T22:34:14.531Z","receipt_uuid":"bbfbcf0b-afcc-43c4-a363-491c5fac309b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:1d8840ad5cb28b5124fbf36073ba180224a5dd27e8ae585d86fbc5eb9aa40289","timestamp":"2026-10-28T22:34:20.365Z","receipt_uuid":"8df40bc9-3f33-479e-abac-67889e1d2f91"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:529ac56219d9f874203f1e20458b5ae10a54298be037d9e0f59b70146f8b9d66","timestamp":"2026-10-28T22:34:21.467Z","receipt_uuid":"ddf0f074-86c3-423d-9ef6-d273f758c0b1"},{"tool":"write","status":"completed","args_hash":"sha256:b485776e477adaf4f5e160fe8a3ab331bd8bf26ecc8869f90e9b3db9125062c9","timestamp":"2026-10-28T22:34:22.922Z","receipt_uuid":"cbb88489-19d8-4563-9f53-9b72031c70b8"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo just launched. It is a single entry point to 35 tools, including strategy AI, code audits, and live market data. No API keys. No signup. Free.\n\nYou asked for research only. I ran a scan for web design prospects in Austin, TX. The system executed the search but returned zero results. This confirms the tool works without inventing leads. A receipt proves the bytes saved, not the correctness of external data.\n\nWe are not claiming any customers yet. We have receipts.\n\nSee the live run here: https://zambo.dev/run/8df40bc9-3f33-479e-abac-67889e1d2f91\n\nWant to test your own query?\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:05631af615306ba3889562f0003fd392689621c1d6c607facdae381e9f6f5aed","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:a3ee75af04c7fc7c464d98e4d888993dd41e8119fa1ab19d7a31a392692b1dde","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:865850e4cd697a9d02b9a2e6398ad74e38771dede6c0eab80c5f86e346bf9949","anchor":{"event_id":"b5985c40486bb57983eabb5f5de37df30f67a51b77c7a33dff05e2f85d08970e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T22:34:23.553Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T22:34:22.922Z","evidence_url":null,"receipt_uuid":"cbb88489-19d8-4563-9f53-9b72031c70b8","output_sha256":"sha256:8e50329df3b6f032593fea81f6be4e45838bf935b1fdaf888f49b3c409871d9f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T22:34:22.922Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8e50329df3b6f032593fea81f6be4e45838bf935b1fdaf888f49b3c409871d9f\",\"receipt_uuid\":\"cbb88489-19d8-4563-9f53-9b72031c70b8\",\"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":"2026-10-28T22:34:22.922Z","detail":"The receipt store reports 2026-10-28T22:34:22.922Z; 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":"sha256:8e50329df3b6f032593fea81f6be4e45838bf935b1fdaf888f49b3c409871d9f","computed_hash":"sha256:8e50329df3b6f032593fea81f6be4e45838bf935b1fdaf888f49b3c409871d9f","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."}}}