{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e2794321-5ea3-48e1-ac2a-12df38515467","source_url":"https://zambo.dev/api/receipt/e2794321-5ea3-48e1-ac2a-12df38515467","receipt":{"id":"e2794321-5ea3-48e1-ac2a-12df38515467","created_at":"2026-10-20T10:11:05.801Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_home","tools":["zambo_home"],"steps":[{"tool":"zambo_home","status":"success","started_at":"2026-10-20T10:11:05.697Z","completed_at":"2026-10-20T10:11:05.801Z"}],"output_hash":"sha256:46eb9233179426f26b77a2830b8cf521c38333774b83b2326a5d64ccbf743f6a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":623,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"completed","args_hash":"sha256:88c381158e8ba52d41d666685e0973fb0af1a81372bf8f82a89c2c358ae7fe97","timestamp":"2026-10-20T10:10:39.174Z","receipt_uuid":"58afa35f-a9e7-4e1d-95ec-7717c774096d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:704532c494b0f41a3436839d34106201851346ec163ac1c24ed2d12a0e844e52","timestamp":"2026-10-20T10:10:42.164Z","receipt_uuid":"0cbdc782-c395-40ee-96d1-09928a33c98e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f97bbb9b7539136d68eacf2a3a9cd4d9e5d2ff38eb13f80285521bba4ff35950","timestamp":"2026-10-20T10:10:45.209Z","receipt_uuid":"00d18871-104c-4d45-ba1c-78ed0b7ae49d"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1137432f3fdd3bfc8106de22bda55fa3b1d5c265c07055ebf142ed5dff30fab1","timestamp":"2026-10-20T10:10:49.040Z","receipt_uuid":"ff11b325-8425-47f8-8f51-985ae2fd3a08"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1137432f3fdd3bfc8106de22bda55fa3b1d5c265c07055ebf142ed5dff30fab1","timestamp":"2026-10-20T10:10:55.906Z","receipt_uuid":"9ee4b374-7f4e-4678-a2c9-48def10004ed"},{"tool":"zambo_home","status":"completed","args_hash":"sha256:1137432f3fdd3bfc8106de22bda55fa3b1d5c265c07055ebf142ed5dff30fab1","timestamp":"2026-10-20T10:11:05.801Z","receipt_uuid":"e2794321-5ea3-48e1-ac2a-12df38515467"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1137432f3fdd3bfc8106de22bda55fa3b1d5c265c07055ebf142ed5dff30fab1","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_home","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:549e6a6c799f53669ac07c68d9b319829a0f3098ce6ee77be95c56a6f6d86e3a","label":"rambo-verify","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":"sha256:827ae6df65b9c4d04618fc750e8a26f1a668568d6eed6700b92b5dfb9698fe0e","anchor":{"event_id":"764995c9b47dd97f3d7bb07b8859719ff7fb981d88d5159c58f25c2b21228fa3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-20T10:11:06.387Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T10:11:05.801Z","evidence_url":null,"receipt_uuid":"e2794321-5ea3-48e1-ac2a-12df38515467","output_sha256":"sha256:46eb9233179426f26b77a2830b8cf521c38333774b83b2326a5d64ccbf743f6a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T10:11:05.801Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:46eb9233179426f26b77a2830b8cf521c38333774b83b2326a5d64ccbf743f6a\",\"receipt_uuid\":\"e2794321-5ea3-48e1-ac2a-12df38515467\",\"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":"2026-10-20T10:11:05.801Z","detail":"The receipt store reports 2026-10-20T10:11:05.801Z; 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":"sha256:46eb9233179426f26b77a2830b8cf521c38333774b83b2326a5d64ccbf743f6a","computed_hash":"sha256:46eb9233179426f26b77a2830b8cf521c38333774b83b2326a5d64ccbf743f6a","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."}}}