{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8e2510de-72be-4f57-bbe7-a5acf3fc0bfa","source_url":"https://zambo.dev/api/receipt/8e2510de-72be-4f57-bbe7-a5acf3fc0bfa","receipt":{"id":"8e2510de-72be-4f57-bbe7-a5acf3fc0bfa","created_at":"2026-11-09T20:10:20.990Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-09T20:10:19.618Z","completed_at":"2026-11-09T20:10:20.990Z"}],"output_hash":"sha256:c2387d2f0006686e7440cd7bfb633862d5c8b66c103f763b45075217a944a7ae","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1386,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8177a050dee4bc661943824f1d78c5bac55fb34367e937de800948bf8e5ea327","timestamp":"2026-11-09T20:10:04.098Z","receipt_uuid":"00d400b7-916a-4689-bbda-90c329471bf6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2b13c642beb2c80dbb5dd1cb19131fb8ae5f21c1c1352ca0b57993cf88b915e0","timestamp":"2026-11-09T20:10:04.967Z","receipt_uuid":"68361d0a-c92d-458c-83da-5cc8f5994fbf"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d24aebce7030a660efe16aa645d4c082ebbd5fee83b45ea0a3d5570314b0b820","timestamp":"2026-11-09T20:10:18.158Z","receipt_uuid":"544aceee-6218-4317-aa3a-dffe3fc54908"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:52cc2661c1667beb623399c052ab8f485b87d9427ceaf5e9f18c51732b2de6ce","timestamp":"2026-11-09T20:10:19.237Z","receipt_uuid":"34e5a719-bdf6-46b0-a75a-2d0ccddca57b"},{"tool":"write","status":"completed","args_hash":"sha256:112525c9d06d05569a902ebac75e97d098ffa22396316ea39e355a8ff77fc593","timestamp":"2026-11-09T20:10:20.990Z","receipt_uuid":"8e2510de-72be-4f57-bbe7-a5acf3fc0bfa"}],"result_preview":"**Subject:** Zambo is live – ready to boost your workflow\n\nHi [First Name],\n\nI’m excited to tell you that Zambo has officially launched. The platform now delivers AI‑driven insights that help teams cut time, cut costs, and make smarter decisions—right from the first day.\n\n**What this means for you:**  \n- **Instant access** to the same AI tools our early adopters are already using.  \n- **Seamless onboarding** – no training required, just log in and start seeing results.  \n- **Dedicated support** to help you hit your goals faster.\n\nIf you’re ready to experience the difference, click the button below to claim your free trial and explore Zambo today.\n\n[Start Your Free Trial]\n\nThanks for being part of our journey. I’m looking forward to hearing how Zambo transforms your work.\n\nBest,  \n[Your Name]  \n[Your Title]  \nZambo | <https://zambo.dev>","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:dc05cdfd3ae884c50d11a712f476c060ee1f11da2f7b44e96a8ef6d34ead3925","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":"sha256:581173c53a2b156c5d5b14bb0e7051c2de6021ca3ccd03587c7f3958770aa89a","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":"sha256:40e14b18171db8189859ad54e0e49ab5fa2d12de8b59028307f7cc15f732d0ee","anchor":{"event_id":"561e438f9c5f2f0c38db55250b738504e750b381466b7bdee4b1e07fb0ebd87b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T20:10:21.565Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-09T20:10:20.990Z","evidence_url":null,"receipt_uuid":"8e2510de-72be-4f57-bbe7-a5acf3fc0bfa","output_sha256":"sha256:c2387d2f0006686e7440cd7bfb633862d5c8b66c103f763b45075217a944a7ae","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T20:10:20.990Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c2387d2f0006686e7440cd7bfb633862d5c8b66c103f763b45075217a944a7ae\",\"receipt_uuid\":\"8e2510de-72be-4f57-bbe7-a5acf3fc0bfa\",\"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":"2026-11-09T20:10:20.990Z","detail":"The receipt store reports 2026-11-09T20:10:20.990Z; 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":"sha256:9eb1dbcbfd0e2337b417e3894a70ebc38daae5f254a19c8f5f0b4d9820c556fd"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c2387d2f0006686e7440cd7bfb633862d5c8b66c103f763b45075217a944a7ae","computed_hash":"sha256:c2387d2f0006686e7440cd7bfb633862d5c8b66c103f763b45075217a944a7ae","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."}}}