{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"14dbf98b-b3ac-4b5d-adc8-e38307e5d891","source_url":"https://zambo.dev/api/receipt/14dbf98b-b3ac-4b5d-adc8-e38307e5d891","receipt":{"id":"14dbf98b-b3ac-4b5d-adc8-e38307e5d891","created_at":"2026-11-12T16:46:25.098Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: new_session","tools":["new_session"],"steps":[{"tool":"new_session","status":"success","started_at":"2026-11-12T16:46:25.064Z","completed_at":"2026-11-12T16:46:25.098Z"}],"output_hash":"sha256:07c58fec6b0249041a506a2a097dbc60e7f4dcb2fb79d7d3b96a499f07e1d19b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":927,"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":"sha256:85ef99bf2c0c5efcca4c1f8fe22a1345a9d147aa5d34af4552a44fab43185941","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"new_session","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:d9a164415f226754e7810178fd26ddf2b4bd30fe49e1f058cfcfbb1e3275ecde","label":"mcp","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":"sha256:00880ea9cde0c074dbb8938b749cea3149b61a6ce444ecd5a830cebefc664c64","anchor":{"event_id":"9f4c354d07ca548d7ce57ebb78729df394c59f69408a428c56d842fb594da6b3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T16:46:25.812Z","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":"2026-11-12T16:46:25.098Z","evidence_url":null,"receipt_uuid":"14dbf98b-b3ac-4b5d-adc8-e38307e5d891","output_sha256":"sha256:07c58fec6b0249041a506a2a097dbc60e7f4dcb2fb79d7d3b96a499f07e1d19b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T16:46:25.098Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:07c58fec6b0249041a506a2a097dbc60e7f4dcb2fb79d7d3b96a499f07e1d19b\",\"receipt_uuid\":\"14dbf98b-b3ac-4b5d-adc8-e38307e5d891\",\"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":"2026-11-12T16:46:25.098Z","detail":"The receipt store reports 2026-11-12T16:46:25.098Z; 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":"sha256:1b120a5e85fe423b58d7e797a6e4f6eff2dc965790a11ad1bd5dfeada78d3a41"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:07c58fec6b0249041a506a2a097dbc60e7f4dcb2fb79d7d3b96a499f07e1d19b","computed_hash":"sha256:07c58fec6b0249041a506a2a097dbc60e7f4dcb2fb79d7d3b96a499f07e1d19b","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."}}}