{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5a016523-405b-4250-b0da-cef3385f7c05","source_url":"https://zambo.dev/api/receipt/5a016523-405b-4250-b0da-cef3385f7c05","receipt":{"id":"5a016523-405b-4250-b0da-cef3385f7c05","created_at":"2026-10-22T01:07:44.501Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-22T01:07:43.679Z","completed_at":"2026-10-22T01:07:44.501Z"}],"output_hash":"sha256:9f8f051921f5ac8c383c36585abf3d3f3030867449c7f6bb7f77b2c2b85fd2dd","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1161,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:707773be6ccc822c214128a5e418e186a3153b2435d45f57f87c64f30f8d3113","timestamp":"2026-10-22T01:07:37.334Z","receipt_uuid":"ef44f3a9-ddf6-44a1-aee1-50cc379caee7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d19ee53c4ab0b5213f48d2d870605b4a2b481c78e76598d8bb93fb7e66840aca","timestamp":"2026-10-22T01:07:38.899Z","receipt_uuid":"de91e1c7-21ed-4799-9d46-68a4f84120eb"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c7f59d9792d29759e69ed76c6ecfee69f5f2d14506aa238a78aeb9b8faa788f7","timestamp":"2026-10-22T01:07:42.447Z","receipt_uuid":"c2360967-d5cb-4078-a351-d6c79ba39335"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:421f5f3107db8dfb6583402eefdd45199ff56ca8566a76ad9611178414da1933","timestamp":"2026-10-22T01:07:43.265Z","receipt_uuid":"c87f24ae-49c5-42b3-8e73-3145fcbe5253"},{"tool":"write","status":"completed","args_hash":"sha256:be81b59d139029e39fb7b98818068994204dfd69fef1a2e0444c878c15d5b1a1","timestamp":"2026-10-22T01:07:44.501Z","receipt_uuid":"5a016523-405b-4250-b0da-cef3385f7c05"}],"result_preview":"**Subject:** Meet Zambo – Your New AI Companion\n\nHi [First Name],\n\nWe’re thrilled to announce Zambo’s launch. It’s built to turn raw data into clear insights faster than you can say “data overload.”  \n\n**Why Zambo matters:**  \n- Instantly spot trends and anomalies.  \n- Auto‑generate concise reports that save you hours.  \n- Seamlessly integrate with your existing stack.\n\n**Get started in minutes**  \nClick the link below to claim your free trial and see Zambo in action.\n\n[Activate Your Trial]\n\nThanks for being part of our community. We can’t wait to hear how Zambo transforms your work.\n\nBest,  \nThe Zambo Team\n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d3109738988464d6cd2c6a7067493bf5f12c29f1ab60242d02424a4dc613d537","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":"sha256:5fa47e52f6a19531214a824ddfbb8e732cf7657f30e2a759ac9fb8520e1c4eda","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:c571098ca2108f76bc8fbcf2cacc2d1c7167f310b55833d7cff0ade3041ab112","anchor":{"event_id":"2c199628433df16ae19f52c7c91cfc399ec7acf76c73678ca96d086dc57bf463","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T01:07:45.091Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T01:07:44.501Z","evidence_url":null,"receipt_uuid":"5a016523-405b-4250-b0da-cef3385f7c05","output_sha256":"sha256:9f8f051921f5ac8c383c36585abf3d3f3030867449c7f6bb7f77b2c2b85fd2dd","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T01:07:44.501Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9f8f051921f5ac8c383c36585abf3d3f3030867449c7f6bb7f77b2c2b85fd2dd\",\"receipt_uuid\":\"5a016523-405b-4250-b0da-cef3385f7c05\",\"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":"2026-10-22T01:07:44.501Z","detail":"The receipt store reports 2026-10-22T01:07:44.501Z; 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":"sha256:9f8f051921f5ac8c383c36585abf3d3f3030867449c7f6bb7f77b2c2b85fd2dd","computed_hash":"sha256:9f8f051921f5ac8c383c36585abf3d3f3030867449c7f6bb7f77b2c2b85fd2dd","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."}}}