{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"780f6630-215d-4262-95b3-3bc73de13836","source_url":"https://zambo.dev/api/receipt/780f6630-215d-4262-95b3-3bc73de13836","receipt":{"id":"780f6630-215d-4262-95b3-3bc73de13836","created_at":"2026-11-01T14:13:09.027Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T14:13:07.436Z","completed_at":"2026-11-01T14:13:09.027Z"}],"output_hash":"sha256:35a4e977e433ffed7c2f0a5f4089b31e521a0c4c0dd52409a1ed48021ec12e7b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":968,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1bf59c26b899b26b108e9a515299f426780c497ccbc346c72ba4deca6aeb7e9b","timestamp":"2026-11-01T14:12:51.905Z","receipt_uuid":"263197d7-7fae-41cd-856a-18836fdcc0ce"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:677f7a62556d76d2f95e509af21e63ca090aa76abe79c4a5438227f210e1df78","timestamp":"2026-11-01T14:12:53.187Z","receipt_uuid":"be82216e-51ab-4301-9b85-0c22401d91a6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:4e9ff86a43c3b0e39def924ceb8e54c10784bd8296ca224568b41c40a2b52813","timestamp":"2026-11-01T14:13:06.020Z","receipt_uuid":"fec10814-32dc-41c9-97fb-e1cb951c6570"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:5217f2321a0d2cfe1e2df439cdf3eaaa01b7be9b24f2d14c4c0c6c6178559848","timestamp":"2026-11-01T14:13:06.957Z","receipt_uuid":"4a70667f-b6bb-47eb-b682-c17efe82dc6a"},{"tool":"write","status":"completed","args_hash":"sha256:36d5612e00f9c68a54dc82ca1ce4ed1e8f059f6bff44896f9a8dabae350fdf0b","timestamp":"2026-11-01T14:13:09.027Z","receipt_uuid":"780f6630-215d-4262-95b3-3bc73de13836"}],"result_preview":"**Subject:** Zambo is live – start getting qualified leads in seconds  \n\nHi Team,\n\nYour trade‑type and city query now returns five vetted prospects in under a minute. No signup, no credit card—just instant, actionable leads.\n\nGive it a spin at https://zambo.dev and see the first batch of prospects for your market.\n\nReply with a convenient time if you’d like a quick walkthrough of the tool.\n\nBest regards,  \n[Your Name]  \nProduct Lead, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bb73790badc35f3bcc69d0d61656553721551e0e2e1c022a329b32f81809ec9b","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":"sha256:7c6f6e66cae70092da30043fb05625788ff684ef7540422e7282219e3459db25","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":"sha256:130c37882a4d3e45c4fac5846937e15ce5bfc8b8af1e99dc4c77f1d82d442f98","anchor":{"event_id":"95bcd7316ac8962e3e03a4f48e90add450304f755288ea029bb4199fe4727a17","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T14:13:10.793Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T14:13:09.027Z","evidence_url":null,"receipt_uuid":"780f6630-215d-4262-95b3-3bc73de13836","output_sha256":"sha256:35a4e977e433ffed7c2f0a5f4089b31e521a0c4c0dd52409a1ed48021ec12e7b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T14:13:09.027Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:35a4e977e433ffed7c2f0a5f4089b31e521a0c4c0dd52409a1ed48021ec12e7b\",\"receipt_uuid\":\"780f6630-215d-4262-95b3-3bc73de13836\",\"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":"2026-11-01T14:13:09.027Z","detail":"The receipt store reports 2026-11-01T14:13:09.027Z; 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":"sha256:35a4e977e433ffed7c2f0a5f4089b31e521a0c4c0dd52409a1ed48021ec12e7b","computed_hash":"sha256:35a4e977e433ffed7c2f0a5f4089b31e521a0c4c0dd52409a1ed48021ec12e7b","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."}}}