{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"80606e87-437d-424f-b139-4a6b979fcf0a","source_url":"https://zambo.dev/api/receipt/80606e87-437d-424f-b139-4a6b979fcf0a","receipt":{"id":"80606e87-437d-424f-b139-4a6b979fcf0a","created_at":"2026-10-28T20:20:28.060Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: memory_recall","tools":["memory_recall"],"steps":[{"tool":"memory_recall","status":"success","started_at":"2026-10-28T20:20:28.014Z","completed_at":"2026-10-28T20:20:28.060Z"}],"output_hash":"sha256:c4aa6f2fb33b5cb08aa9b2d6f21f8736fd72ee4e956051278068cead06097478","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":662,"verification_status":"verified","session_trail":[{"tool":"memory_remember","status":"completed","args_hash":"sha256:ddb85fa5791d4e45e971718c7766d47f49232b4e16cf98f1c02b9f03355c3b52","timestamp":"2026-10-28T20:20:26.019Z","receipt_uuid":"f62cea50-d23b-48f5-8d7f-516de6fd694e"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:fd042782e2fa087d7eec7694e8e02124a7bc727eda6c8a5c82e6e5b313283b36","timestamp":"2026-10-28T20:20:27.249Z","receipt_uuid":"4d18be5e-432d-4530-bc96-6a4d87558381"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:2f423afbaf0b72e330560520ae6642874769d310c78772f85572d19870a23217","timestamp":"2026-10-28T20:20:28.060Z","receipt_uuid":"80606e87-437d-424f-b139-4a6b979fcf0a"}],"result_preview":"Recalled 2 facts.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2f423afbaf0b72e330560520ae6642874769d310c78772f85572d19870a23217","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"memory_recall","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9e275626010ac88f71d7eaa43f83dc183ef77f30809ceeff16f8b365a30c3558","label":"probe-7eb281","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":"sha256:109723c6632986e8933c11168c141943976507f3a2e1e60541dbf5e418fbe29e","anchor":{"event_id":"742539b0ad55826323ed7768f51c3c7da783db22a282e9cc7696d9f50f24f4ba","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:20:28.742Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:20:28.060Z","evidence_url":null,"receipt_uuid":"80606e87-437d-424f-b139-4a6b979fcf0a","output_sha256":"sha256:c4aa6f2fb33b5cb08aa9b2d6f21f8736fd72ee4e956051278068cead06097478","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:20:28.060Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c4aa6f2fb33b5cb08aa9b2d6f21f8736fd72ee4e956051278068cead06097478\",\"receipt_uuid\":\"80606e87-437d-424f-b139-4a6b979fcf0a\",\"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":"2026-10-28T20:20:28.060Z","detail":"The receipt store reports 2026-10-28T20:20:28.060Z; 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:c4aa6f2fb33b5cb08aa9b2d6f21f8736fd72ee4e956051278068cead06097478","computed_hash":"sha256:c4aa6f2fb33b5cb08aa9b2d6f21f8736fd72ee4e956051278068cead06097478","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."}}}