{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1ac504ff-98b6-4b31-add9-e5044182366d","source_url":"https://zambo.dev/api/receipt/1ac504ff-98b6-4b31-add9-e5044182366d","receipt":{"id":"1ac504ff-98b6-4b31-add9-e5044182366d","created_at":"2026-10-26T11:03:29.696Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T11:03:28.793Z","completed_at":"2026-10-26T11:03:29.696Z"}],"output_hash":"sha256:d99d46e485de02e66ec5c80dc3a5ece704a279a51e773d2e2b2ba79b8e081b15","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1609,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:7e323a791ec20b66d4d7f9401b74edc239a36306c417755e2032be4973f0aaf7","timestamp":"2026-10-26T11:03:21.352Z","receipt_uuid":"65c01603-e62c-4494-9d69-7030c14f2141"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:91b632fb0c13fa0b625facf8937b1fa4e72c09325a29faaa0d047099f5fe4270","timestamp":"2026-10-26T11:03:22.459Z","receipt_uuid":"e112d220-bc67-4300-b971-fa6d0df6b7c1"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:085c7d93602d1386a7ec7cb1bf5a1798a8a2e001c1d94bbeae0e779e17857654","timestamp":"2026-10-26T11:03:26.855Z","receipt_uuid":"5b6338aa-881c-4547-bfdd-6e79dec2d3e8"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:848210cc23d43ce36732c121541ea67d744980634e8ed6410eb988546d2f8980","timestamp":"2026-10-26T11:03:27.945Z","receipt_uuid":"c158c542-f3c6-4747-b224-6e975f7b5d5d"},{"tool":"write","status":"completed","args_hash":"sha256:ead3df94c9b80dbaf1e1aba84aece45c8f1144d87a3f88fe7c0263f07e64d664","timestamp":"2026-10-26T11:03:29.696Z","receipt_uuid":"1ac504ff-98b6-4b31-add9-e5044182366d"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially live.\n\nWe built it to cut through the noise of AI tool sprawl. It connects your research, verification, and outreach workflows into a single, verifiable pipeline. No more copy-pasting between five different tabs. No more guessing if an AI output is trustworthy.\n\nThe platform is live at https://zambo.dev. You can start with the free tier, which includes unlimited access to core research tools like Substrate Breakthroughs. This lets you generate source-backed insights without entering a credit card.\n\nWe also integrated VeriAI for cryptographic trust scoring on generated outputs, so you can verify the integrity of any AI content before it reaches a client or customer.\n\nI’d like to get your feedback on the initial launch experience. Could you spend five minutes testing the research feed and let me know what feels clunky? Your direct input will shape the next sprint.\n\nReply with your thoughts, or let me know if you’d prefer a quick 10-minute call to walk through the features.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1f973a9702426e1aeec909eb0974bb17e3e5fba0aa03d4126ae5b8850c131791","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:fd3a8a6822b7273bad0352c1853f9b9c0b42e8a88bfb4a263fbb07f926d9e272","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":"sha256:6a36d814ce07ac9495281f114d99d10b061737ba7f406383a8425a40a8e8431d","anchor":{"event_id":"dc94a9a4705f2909b21536353cfde1c0ecddf7c55f8c70c0c6bab8ee1510695b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T11:03:30.230Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T11:03:29.696Z","evidence_url":null,"receipt_uuid":"1ac504ff-98b6-4b31-add9-e5044182366d","output_sha256":"sha256:d99d46e485de02e66ec5c80dc3a5ece704a279a51e773d2e2b2ba79b8e081b15","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T11:03:29.696Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d99d46e485de02e66ec5c80dc3a5ece704a279a51e773d2e2b2ba79b8e081b15\",\"receipt_uuid\":\"1ac504ff-98b6-4b31-add9-e5044182366d\",\"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":"2026-10-26T11:03:29.696Z","detail":"The receipt store reports 2026-10-26T11:03:29.696Z; 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:d99d46e485de02e66ec5c80dc3a5ece704a279a51e773d2e2b2ba79b8e081b15","computed_hash":"sha256:d99d46e485de02e66ec5c80dc3a5ece704a279a51e773d2e2b2ba79b8e081b15","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."}}}