{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"77d9c110-32f0-45db-8166-fa4db6070e07","source_url":"https://zambo.dev/api/receipt/77d9c110-32f0-45db-8166-fa4db6070e07","receipt":{"id":"77d9c110-32f0-45db-8166-fa4db6070e07","created_at":"2026-10-25T18:58:37.832Z","receipt_schema_version":"0.4","job_summary":"query: first run of the LangChain starter","tools":["memory_recall"],"steps":[{"tool":"memory_recall","status":"success","started_at":"2026-10-25T18:58:37.787Z","completed_at":"2026-10-25T18:58:37.832Z"}],"output_hash":"sha256:115651c8c6d5915ffd3fb5ac5bfa1a0129123f2ce0a28272c687bf991585071e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:516429adbeefc9d138dcbf72f9d807925dde1f3bb6a3576bddee81d4cfc0de20","timestamp":"2026-10-25T18:57:54.348Z","receipt_uuid":"6bb1d985-8e5f-4411-91ca-87c950a3879b"},{"tool":"live_price","status":"completed","args_hash":"sha256:afb7ceb43648bd4613f893c654a4a14c1779a3119a856047f9f8c258e7e547bc","timestamp":"2026-10-25T18:58:05.451Z","receipt_uuid":"4580c06f-6bc6-4360-91dd-fbf3633271ab"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:84f01057fb2d6c49b56560f22c025e9aa591bc246ce6704003546f858a8edf02","timestamp":"2026-10-25T18:58:13.101Z","receipt_uuid":"966099ab-ea35-48d4-8794-e1a55dccd080"},{"tool":"continuity_start_thread","status":"completed","args_hash":"sha256:cba93721fc7e02ddc2c5be358526145ce0cbb1200afd594872979e7439466908","timestamp":"2026-10-25T18:58:18.368Z","receipt_uuid":"4f60df71-e44d-40dd-84dc-1ec3f8b1bf50"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:9b0b1b407ece358215008435394a52cb50ec6dab9a579d95b2bccefae600fe1e","timestamp":"2026-10-25T18:58:37.832Z","receipt_uuid":"77d9c110-32f0-45db-8166-fa4db6070e07"}],"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":"sha256:57648c009685d296cb0854bde8179e7f566f748b7db9f3e1b663060145149b21","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":"sha256:9988f5e7dd5494b25f43710047166719b17391e945313671265cdb10c75efff9","label":"langchain-starter","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:ec1d47f016d8f257f99e027573e06926a6fb6d4847239b2983453947589311ba","anchor":{"event_id":"bb3b704d79bdaea12dbaea14833b0c5e676697e7da07ad4165dae236d8b2be33","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T18:58:38.375Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T18:58:37.832Z","evidence_url":null,"receipt_uuid":"77d9c110-32f0-45db-8166-fa4db6070e07","output_sha256":"sha256:115651c8c6d5915ffd3fb5ac5bfa1a0129123f2ce0a28272c687bf991585071e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T18:58:37.832Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:115651c8c6d5915ffd3fb5ac5bfa1a0129123f2ce0a28272c687bf991585071e\",\"receipt_uuid\":\"77d9c110-32f0-45db-8166-fa4db6070e07\",\"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":"2026-10-25T18:58:37.832Z","detail":"The receipt store reports 2026-10-25T18:58:37.832Z; 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":"sha256:115651c8c6d5915ffd3fb5ac5bfa1a0129123f2ce0a28272c687bf991585071e","computed_hash":"sha256:115651c8c6d5915ffd3fb5ac5bfa1a0129123f2ce0a28272c687bf991585071e","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."}}}