{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2d60c287-b676-4ccf-b6cb-6df179629492","source_url":"https://zambo.dev/api/receipt/2d60c287-b676-4ccf-b6cb-6df179629492","receipt":{"id":"2d60c287-b676-4ccf-b6cb-6df179629492","created_at":"2026-10-26T04:50:27.323Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T04:50:25.851Z","completed_at":"2026-10-26T04:50:27.323Z"}],"output_hash":"sha256:2180f8899f9d6c4b7cb768f732c1c892506e638a1cfbd6135b1b9b2417d1a493","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1308,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:43a92444824542c9a75a57d91f68736e7ef7ac0aa444d141673e83fb1308018a","timestamp":"2026-10-26T04:50:19.163Z","receipt_uuid":"6d7f2a29-f0f2-442f-b9ca-67785a246260"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:72e94c9dad0e9df609d9cfdb9f7c0a6afff6b793d6b1f1e5568b382da6eae41f","timestamp":"2026-10-26T04:50:20.425Z","receipt_uuid":"63b3dbba-e37c-4d4b-bc8a-dfd34deb6b62"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:115ea3628b0a371667a00ab11765f466f236289072e94d48c3975836539b4e23","timestamp":"2026-10-26T04:50:24.328Z","receipt_uuid":"05663db9-d740-4a7e-9685-cd147f5eb62f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6be129dfba2c52316ba686916124c70288c97b8ce9a695ad6b3dff1f45558551","timestamp":"2026-10-26T04:50:25.241Z","receipt_uuid":"1b409f49-27fd-445e-b936-cd31f99fcf4c"},{"tool":"write","status":"completed","args_hash":"sha256:5b9594ba04d8396f6fd7e2fbfc89e67a4c095a920ef76e24992727b1ded0e691","timestamp":"2026-10-26T04:50:27.323Z","receipt_uuid":"2d60c287-b676-4ccf-b6cb-6df179629492"}],"result_preview":"Subject: 🎉 Meet Zambo – Your New AI Companion\n\nHi [First Name],\n\nWe’re thrilled to announce Zambo’s official launch. Zambo blends cutting‑edge AI with a user‑friendly interface, giving you instant insights and automation without the learning curve.\n\nWhy Zambo matters:  \n- **Speed** – Generate reports and predictions in seconds.  \n- **Accuracy** – Built on verified models and real‑world data.  \n- **Simplicity** – No technical setup; just sign up, connect your data, and go.\n\nReady to see it in action? Click the button below to schedule a 15‑minute walkthrough and discover how Zambo can boost your team’s productivity.\n\n👉 [Book Your Demo]\n\nThanks for being part of this journey. We can’t wait to hear what you think.\n\nBest,  \n[Your Name]  \nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b1a2e534d20ddd843d8940d9f346db235a5af7e0af8d7cb03db4f96715f3747c","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:bbb671b966fc8a0902063731dfa6df66a7d46e7fae765405b361a45e9da396fd","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:ad59aed4d42397aaba711c8815a62f069c0039dfc1589da0707e3f1219fc3a59","anchor":{"event_id":"152c9f27335efa71a8e5619a6a65de452b86e5958fb61eb1b0c1de7c3a5689f7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T04:50:27.873Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T04:50:27.323Z","evidence_url":null,"receipt_uuid":"2d60c287-b676-4ccf-b6cb-6df179629492","output_sha256":"sha256:2180f8899f9d6c4b7cb768f732c1c892506e638a1cfbd6135b1b9b2417d1a493","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T04:50:27.323Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2180f8899f9d6c4b7cb768f732c1c892506e638a1cfbd6135b1b9b2417d1a493\",\"receipt_uuid\":\"2d60c287-b676-4ccf-b6cb-6df179629492\",\"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":"2026-10-26T04:50:27.323Z","detail":"The receipt store reports 2026-10-26T04:50:27.323Z; 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":"sha256:2180f8899f9d6c4b7cb768f732c1c892506e638a1cfbd6135b1b9b2417d1a493","computed_hash":"sha256:2180f8899f9d6c4b7cb768f732c1c892506e638a1cfbd6135b1b9b2417d1a493","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."}}}