{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"14331358-ed3d-4c0c-8387-6a1adf29813b","source_url":"https://zambo.dev/api/receipt/14331358-ed3d-4c0c-8387-6a1adf29813b","receipt":{"id":"14331358-ed3d-4c0c-8387-6a1adf29813b","created_at":"2026-10-31T04:43:10.721Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T04:43:09.203Z","completed_at":"2026-10-31T04:43:10.721Z"}],"output_hash":"sha256:cc54a065b13c5c8d5307f6dc20d9f150e4c2e0bd04b42b9ec54ea28577e38f6e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1126,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:4cba1da43b3e9ff03868e39b810b9bcbdff9ae62fd52e9aa7cdf1045761dc844","timestamp":"2026-10-31T04:42:55.054Z","receipt_uuid":"98eddad2-6476-44e8-b921-99db4f1403bc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b16ff6f5691df3fbe6faafc970af7d5c8f5cd0b4a96723b75f3f5384391f6ae7","timestamp":"2026-10-31T04:42:56.545Z","receipt_uuid":"6ea59a45-b533-4af2-9a5b-7a72a7b3e9ff"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:cdd2d74e63453463e05ccb8ec589210134fca6523ca521d16cee05bf583cd588","timestamp":"2026-10-31T04:43:07.905Z","receipt_uuid":"c320877c-eb60-44df-a75d-7f090fdb457b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:b50e14c6bfb64916006f2aea210c092eb110f46e9bee2834b365f0c93addb239","timestamp":"2026-10-31T04:43:08.767Z","receipt_uuid":"7de43c54-70ef-493e-9b69-0e74de9267ed"},{"tool":"write","status":"completed","args_hash":"sha256:b4f2b3a6be480abd1b6d7c5f846ae48a9a12027ffd86dd00d9b46273ac83527e","timestamp":"2026-10-31T04:43:10.721Z","receipt_uuid":"14331358-ed3d-4c0c-8387-6a1adf29813b"}],"result_preview":"**Subject:** Zambo is live – get five qualified contractor leads in under a minute  \n\nHey [Prospect Name],\n\nZambo just launched its AI‑powered lead engine: pick a trade and a city, and within 60 seconds you’ll have five vetted contacts ready to call. No credit‑card, no setup—just instant, local leads you can act on today.\n\n**Try it now**:  \n[Run your first free search]([Insert link to Zambo demo])\n\nIf you hit any questions, just hit reply. I’ll be happy to walk you through the results.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo  \n[[REDACTED_EMAIL]]  \n[Phone | Website]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:51dc91a1521f99a5578f7f1705dd2eed1615ea6bb3120019399dc4d4d43ba3d3","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":"sha256:8954a5734da3cfebb220e67ce39564b6924d2c2b693d257b074b32a21903a989","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:aeb0be7229d54defe00d7ddeb6aadfc8edbd02fba0cb2fe862c421f758ae7aee","anchor":{"event_id":"36fef81fc7fc7bff16c3f000f7d496cc3f604eaa7ee485f7e5927a18065fc432","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T04:43:16.750Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T04:43:10.721Z","evidence_url":null,"receipt_uuid":"14331358-ed3d-4c0c-8387-6a1adf29813b","output_sha256":"sha256:cc54a065b13c5c8d5307f6dc20d9f150e4c2e0bd04b42b9ec54ea28577e38f6e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T04:43:10.721Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:cc54a065b13c5c8d5307f6dc20d9f150e4c2e0bd04b42b9ec54ea28577e38f6e\",\"receipt_uuid\":\"14331358-ed3d-4c0c-8387-6a1adf29813b\",\"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":"2026-10-31T04:43:10.721Z","detail":"The receipt store reports 2026-10-31T04:43:10.721Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:cc54a065b13c5c8d5307f6dc20d9f150e4c2e0bd04b42b9ec54ea28577e38f6e","computed_hash":"sha256:cc54a065b13c5c8d5307f6dc20d9f150e4c2e0bd04b42b9ec54ea28577e38f6e","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."}}}