{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"82be4a32-c7f1-4aa5-9837-da04309476b8","source_url":"https://zambo.dev/api/receipt/82be4a32-c7f1-4aa5-9837-da04309476b8","receipt":{"id":"82be4a32-c7f1-4aa5-9837-da04309476b8","created_at":"2026-11-07T03:49:37.061Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T03:49:36.300Z","completed_at":"2026-11-07T03:49:37.061Z"}],"output_hash":"sha256:8df6d33e19ac4dfb44399008af7fb7fab66b5c052445ad323fa7f5b7fd7f553b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1296,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2d023dbbcb9efc9768c96382f32d137ceaa1140aed748b19bf2ee4060b5d46cb","timestamp":"2026-11-07T03:49:20.875Z","receipt_uuid":"168fc57b-a178-4166-bc2a-3d268adc517d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:43d403cc03f910461724944fbe0569233c371a6d660d38e77e1d2b1d89fffd57","timestamp":"2026-11-07T03:49:22.110Z","receipt_uuid":"ebcc584f-5d48-4a28-8323-0dffdb6e7c23"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:5bd7a8e393dbb6eb374ae11808424764814c003b2773fb30874e4655075b6773","timestamp":"2026-11-07T03:49:34.977Z","receipt_uuid":"c2cc992f-b169-432e-a914-566b615d0221"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:47cca901435e5eb6255340448249e8f75351e2be424b4181d61032319fba90b1","timestamp":"2026-11-07T03:49:35.973Z","receipt_uuid":"d1fa9610-8ca7-4b19-b299-a2c4475bcf80"},{"tool":"write","status":"completed","args_hash":"sha256:cfd8f8676d1ea2a1465133d1e63dbb791b2c8e77f44d977a95392245c126facf","timestamp":"2026-11-07T03:49:37.061Z","receipt_uuid":"82be4a32-c7f1-4aa5-9837-da04309476b8"}],"result_preview":"**Subject:** Meet Zambo: Your new AI‑powered workflow assistant\n\nHi [Name],\n\nI’m excited to share that Zambo is officially live. It’s built to cut through the noise and help you focus on what matters most.\n\n**Why Zambo matters:**  \n- **Instant insights** – pull real‑time data into your daily tasks.  \n- **Smart automation** – let the AI handle routine work so you can scale faster.  \n- **Zero learning curve** – plug it into your existing tools and start saving minutes right away.\n\nTry Zambo now and see how it transforms your workflow. Click the link below to start a free trial and get a 14‑day hands‑on preview.\n\n[Start Your Free Trial](https://zambo.dev)\n\nLooking forward to hearing how Zambo powers your next win.\n\nBest,  \n[Your Name]  \nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e79da3de2577386915158fa4fb52e82d418a6fcad93b73f9a5ac0d7a5bbcdbfd","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":"sha256:0fcabfafae437c5643b5b98d335078de84945805a89068b849bbe3ad43b819c3","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:cc679359d3295557ac2b85d4e8a4197ff4bc584f10ff9ec1a7205387ad28a7e8","anchor":{"event_id":"e94621b39d248fd4dce5d386dd140eefac819c2fc4680b7e147831705c61c7b3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T03:49:37.617Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T03:49:37.061Z","evidence_url":null,"receipt_uuid":"82be4a32-c7f1-4aa5-9837-da04309476b8","output_sha256":"sha256:8df6d33e19ac4dfb44399008af7fb7fab66b5c052445ad323fa7f5b7fd7f553b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T03:49:37.061Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8df6d33e19ac4dfb44399008af7fb7fab66b5c052445ad323fa7f5b7fd7f553b\",\"receipt_uuid\":\"82be4a32-c7f1-4aa5-9837-da04309476b8\",\"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":"2026-11-07T03:49:37.061Z","detail":"The receipt store reports 2026-11-07T03:49:37.061Z; 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":"sha256:8df6d33e19ac4dfb44399008af7fb7fab66b5c052445ad323fa7f5b7fd7f553b","computed_hash":"sha256:8df6d33e19ac4dfb44399008af7fb7fab66b5c052445ad323fa7f5b7fd7f553b","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."}}}