{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f7558487-f8fd-46ea-843f-32ac6238fc0a","source_url":"https://zambo.dev/api/receipt/f7558487-f8fd-46ea-843f-32ac6238fc0a","receipt":{"id":"f7558487-f8fd-46ea-843f-32ac6238fc0a","created_at":"2026-10-27T12:41:49.752Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-27T12:41:48.109Z","completed_at":"2026-10-27T12:41:49.752Z"}],"output_hash":"sha256:05aec0c91fd5bcf148ad46832a6e9653fa967c016505c1bbcb559a888fc4d5eb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":863,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:586c6d10babf3144659c8755437122e1af0f2ba533f12964a4529cb442e96645","timestamp":"2026-10-27T12:41:41.378Z","receipt_uuid":"f261490d-b86b-4977-9b1e-354a3e556a6f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:7b772b6ce8833955a4c8d9fe54581792c357920350abcfe6bbde1f98f03859cb","timestamp":"2026-10-27T12:41:42.466Z","receipt_uuid":"f20588f2-601c-437d-8b24-fe02eb99044f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:651a2daaa94f908ba197225e11750a3a5465deeab08db8cfc3517d64e60d175b","timestamp":"2026-10-27T12:41:46.880Z","receipt_uuid":"ef38c48b-1460-40c9-831e-3b454119670f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ac0f00ec6c61557665ad7330f67a9a2015190842670dc7a6dffebecae31dd37c","timestamp":"2026-10-27T12:41:47.678Z","receipt_uuid":"193c1970-4984-4bfb-a33a-be1a2efcedea"},{"tool":"write","status":"completed","args_hash":"sha256:20911be337774a3128d707d0c6c1bf35b10a0a7c68a2d90ed790886518f6f361","timestamp":"2026-10-27T12:41:49.752Z","receipt_uuid":"f7558487-f8fd-46ea-843f-32ac6238fc0a"}],"result_preview":"Subject: 🚀 Zambo is live—streamline your AI workflow\n\nHi [Name],\n\nWe’re launching Zambo, a single dashboard that unifies all your AI tools and delivers instant insights. No more switching apps—just faster iteration and clearer results.\n\nBook a demo now to see how Zambo can cut manual effort and boost productivity.\n\nThanks,  \n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:267305d171dc2b5a2ad0aaba3ae9ba8bcd2863fbe99d05426c45aaec5693ce68","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":"sha256:878b6deecdf165609a3f4d46e2cd155849a193ccabcf279bc358411a3e4e4d54","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":"sha256:2673d9e04fe5da66bd630fe1787deaf653de53c5dcc33dcfc1dd6da7ca35a0aa","anchor":{"event_id":"007a40a398162889a84189ce022f670e2d9179d0b73764f0a1fb25b5b73c0b84","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T12:41:50.301Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T12:41:49.752Z","evidence_url":null,"receipt_uuid":"f7558487-f8fd-46ea-843f-32ac6238fc0a","output_sha256":"sha256:05aec0c91fd5bcf148ad46832a6e9653fa967c016505c1bbcb559a888fc4d5eb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T12:41:49.752Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:05aec0c91fd5bcf148ad46832a6e9653fa967c016505c1bbcb559a888fc4d5eb\",\"receipt_uuid\":\"f7558487-f8fd-46ea-843f-32ac6238fc0a\",\"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":"2026-10-27T12:41:49.752Z","detail":"The receipt store reports 2026-10-27T12:41:49.752Z; 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":"sha256:05aec0c91fd5bcf148ad46832a6e9653fa967c016505c1bbcb559a888fc4d5eb","computed_hash":"sha256:05aec0c91fd5bcf148ad46832a6e9653fa967c016505c1bbcb559a888fc4d5eb","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."}}}