{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"12a588de-b13e-42f1-9ca6-0f1140456644","source_url":"https://zambo.dev/api/receipt/12a588de-b13e-42f1-9ca6-0f1140456644","receipt":{"id":"12a588de-b13e-42f1-9ca6-0f1140456644","created_at":"2026-11-02T21:05:41.861Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: proof_loop_do","tools":["proof_loop_do"],"steps":[{"tool":"proof_loop_do","completed_at":"2026-11-02T21:05:41.861Z","status":"success"}],"output_hash":"sha256:626084a92d6d87f5c738b502650d8b71b5e22108de6827493a71f8da30178901","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":797,"verification_status":"verified","session_trail":[],"result_preview":"{\"schema\":\"zambo.proof-loop-node/1\",\"type\":\"do\",\"label\":\"memory_remember\",\"ai\":{\"used\":true,\"name\":\"uc-operator\"},\"check\":null,\"observation_commitment\":\"c5263a019b6505f7d5b6db3a67ba5309c7c7d1397a74e173bb21c93360783209\",\"observation_note\":\"The receipt records the check state and a commitment to the observed output. Supplied work is not republished here.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"proof_loop_do","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:ba797c8fbaba78a97e1b44432d09095e2cf92413f1d71de1021e5d23833752d5"},"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":null,"provenance_class":"LOGGED BY AGENT","metadata_hash":"sha256:375f27b762915c811ca7a4c4e4e11db6506907c2f3ffd69aa99f4e1210099b39","anchor":{"event_id":"2e8eab78f7d191e95e4104971e5ed40cffe4580c0dd4d389745cddd5312355a5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T21:05:42.399Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T21:05:41.861Z","evidence_url":null,"receipt_uuid":"12a588de-b13e-42f1-9ca6-0f1140456644","output_sha256":"sha256:626084a92d6d87f5c738b502650d8b71b5e22108de6827493a71f8da30178901","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T21:05:41.861Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:626084a92d6d87f5c738b502650d8b71b5e22108de6827493a71f8da30178901\",\"receipt_uuid\":\"12a588de-b13e-42f1-9ca6-0f1140456644\",\"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":"2026-11-02T21:05:41.861Z","detail":"The receipt store reports 2026-11-02T21:05:41.861Z; 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."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:626084a92d6d87f5c738b502650d8b71b5e22108de6827493a71f8da30178901","computed_hash":"sha256:626084a92d6d87f5c738b502650d8b71b5e22108de6827493a71f8da30178901","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."}}}