{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b093175d-34dd-47fb-bb7c-9bff640a8ef7","source_url":"https://zambo.dev/api/receipt/b093175d-34dd-47fb-bb7c-9bff640a8ef7","receipt":{"id":"b093175d-34dd-47fb-bb7c-9bff640a8ef7","created_at":"2026-11-10T08:29:41.575Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: new_session","tools":["new_session"],"steps":[{"tool":"new_session","status":"success","started_at":"2026-11-10T08:29:41.531Z","completed_at":"2026-11-10T08:29:41.575Z"}],"output_hash":"sha256:c3b629a96f117012d48059495659061a1a1dd5b78c0e34317b49f5bb1c2d7ef4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":938,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"created\",\"capture_enabled\":true,\"privacy_notice\":\"This named session preserves your continuity. You can turn capture off at any time with continuity_set_prefs {\\\"capture_enabled\\\":false}. Calls without a session ID are not captured.\",\"instructions\":\"Use this session_id as _session_id on subsequent Zambo calls in this conversation. Use a different ID or omit it to start clean context; previous session context is not copied.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0643ac96e1eb1e4b66b1620d31256526972ba27fc97d06d8668543acf5f9b0f8","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"new_session","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:536315a6f5a7f7d2b12497f1be303130c9711962c4cc58e4bdf4ca9ad3b626df","label":"ZamboProdAudit","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":"sha256:2bb34e888be023bb032144261a07639edaed732a4ee4f30a08aef39afee0911c","anchor":{"event_id":"6aa14d63454f42a98e2d5b1828e3aa6a9886524cf202d96e91337ad93f9d0bf8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-10T08:29:42.103Z","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":"2026-11-10T08:29:41.575Z","evidence_url":null,"receipt_uuid":"b093175d-34dd-47fb-bb7c-9bff640a8ef7","output_sha256":"sha256:c3b629a96f117012d48059495659061a1a1dd5b78c0e34317b49f5bb1c2d7ef4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-10T08:29:41.575Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c3b629a96f117012d48059495659061a1a1dd5b78c0e34317b49f5bb1c2d7ef4\",\"receipt_uuid\":\"b093175d-34dd-47fb-bb7c-9bff640a8ef7\",\"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":"2026-11-10T08:29:41.575Z","detail":"The receipt store reports 2026-11-10T08:29:41.575Z; 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:bd52a356a2c9c0f2640547d5863a6cbdeb59e212de171b630e47b95896d9a5fd"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c3b629a96f117012d48059495659061a1a1dd5b78c0e34317b49f5bb1c2d7ef4","computed_hash":"sha256:c3b629a96f117012d48059495659061a1a1dd5b78c0e34317b49f5bb1c2d7ef4","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."}}}