{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"38f98ce4-6972-4437-ab4d-8492be45c949","source_url":"https://zambo.dev/api/receipt/38f98ce4-6972-4437-ab4d-8492be45c949","receipt":{"id":"38f98ce4-6972-4437-ab4d-8492be45c949","created_at":"2026-11-07T02:19:36.985Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T02:19:35.851Z","completed_at":"2026-11-07T02:19:36.985Z"}],"output_hash":"sha256:3c9087814fdb73b19dc7475574d9803e5478bb110f653192c5f5237db5a30154","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1015,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:29b3a94c9a86d1aef27c4edb396c38f8ce3fcfc4006d0febedca5b5dc7c8c38d","timestamp":"2026-11-07T02:19:21.003Z","receipt_uuid":"57863296-9b54-49e4-9541-6f6e128e4f9a"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c19a4c46a53b8031f9114eb1584eecee904223c04479383034182aeed8db92b0","timestamp":"2026-11-07T02:19:23.124Z","receipt_uuid":"86b41a6a-167f-4a8d-b685-2e5c7ead9bb3"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:76f2e4776996f3463ca4cca77d03db2028c15cd846d4e7c603d56c4464544cbb","timestamp":"2026-11-07T02:19:34.863Z","receipt_uuid":"ec998b9f-823a-4420-9a21-9b6983ee271e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:030f4da8be25e9b1857be4c331879de09cbe812b8934531f5168ddfbccebbfc5","timestamp":"2026-11-07T02:19:35.579Z","receipt_uuid":"b71864f5-742c-4745-8e17-3544afe9e459"},{"tool":"write","status":"completed","args_hash":"sha256:18afea7a748bd4706a9869468f1fb83e2451b50e593f61a1d74f6cdf0a1308f5","timestamp":"2026-11-07T02:19:36.985Z","receipt_uuid":"38f98ce4-6972-4437-ab4d-8492be45c949"}],"result_preview":"**Subject:** Zambo Launch – Your First Step to Smarter Workflows\n\nHi [First Name],\n\nWe’re excited to unveil Zambo, the AI‑powered platform that turns routine tasks into instant wins. In just a few clicks, you can automate data entry, generate insights, and free up hours for the work that matters most.\n\nReady to see it in action? Click **“Start Your Free Demo”** below and experience the difference today.\n\nBest,  \n[Your Name]  \nZambo Team  \n\n---  \n\n*Click here to schedule your demo.*","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ad5a1fbdc6e4353fc08c723553fa34ce7f04be953fe78bfc25fb3ea651fca428","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":"sha256:845930b02cf735f632f9743466e9954467bc447bea80aa0d144b05310a18fdf1","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":"sha256:39e267b70c5e7f8e0415f604c575147108b5518c678af422ec9220947197f116","anchor":{"event_id":"36a149b01dc7238fdc673b9fdc172a897ccea8f90930b027348574ee2f75289b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-07T02:19:41.092Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T02:19:36.985Z","evidence_url":null,"receipt_uuid":"38f98ce4-6972-4437-ab4d-8492be45c949","output_sha256":"sha256:3c9087814fdb73b19dc7475574d9803e5478bb110f653192c5f5237db5a30154","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T02:19:36.985Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3c9087814fdb73b19dc7475574d9803e5478bb110f653192c5f5237db5a30154\",\"receipt_uuid\":\"38f98ce4-6972-4437-ab4d-8492be45c949\",\"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":"2026-11-07T02:19:36.985Z","detail":"The receipt store reports 2026-11-07T02:19:36.985Z; 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":"sha256:90f23c21bbe80088bcc642f37fb1cd94caf479cbcacc5ca9e9bca3619f642b64"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3c9087814fdb73b19dc7475574d9803e5478bb110f653192c5f5237db5a30154","computed_hash":"sha256:3c9087814fdb73b19dc7475574d9803e5478bb110f653192c5f5237db5a30154","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."}}}