{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"20e4d660-f084-4c0b-8466-55dacdb280e6","source_url":"https://zambo.dev/api/receipt/20e4d660-f084-4c0b-8466-55dacdb280e6","receipt":{"id":"20e4d660-f084-4c0b-8466-55dacdb280e6","created_at":"2026-10-29T19:45:04.876Z","receipt_schema_version":"0.4","job_summary":"need: object; goal: object","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-29T19:45:04.809Z","completed_at":"2026-10-29T19:45:04.876Z"}],"output_hash":"sha256:d513abaaffe25bc119be7326b0a0fe6d6178855711de8c2d4e503bf3648d4b42","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":614,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:59be2588aaa9e0f2806fb0fa43cf66b4af81851f857a4dadd1fd5ac2e3699238","timestamp":"2026-10-29T19:45:04.876Z","receipt_uuid":"20e4d660-f084-4c0b-8466-55dacdb280e6"}],"result_preview":"{\"primary_job\":\"capability_search\",\"executed\":true,\"result\":{\"query\":\"object\",\"tools\":[],\"message\":\"That capability is not available on the default connection.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:58e1d4c19e15b0877cacb650468fbde6e045c109aa37dcae68bfbcf7063652ab","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:5757d4906996b031fb8d16e8f52a4d2bb2501a72e3539b7ee7075903b506776a"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:175b212cff3756d1a8706151daedd368226f9d2a65e3ebd3be57779156d7c38a","anchor":{"event_id":"9b8b92d32bcbebf1e222ae94a6ed20aa12c1dd4acd1112e53550f157a4bbebb5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T19:45:08.156Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T19:45:04.876Z","evidence_url":null,"receipt_uuid":"20e4d660-f084-4c0b-8466-55dacdb280e6","output_sha256":"sha256:d513abaaffe25bc119be7326b0a0fe6d6178855711de8c2d4e503bf3648d4b42","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T19:45:04.876Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d513abaaffe25bc119be7326b0a0fe6d6178855711de8c2d4e503bf3648d4b42\",\"receipt_uuid\":\"20e4d660-f084-4c0b-8466-55dacdb280e6\",\"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":"2026-10-29T19:45:04.876Z","detail":"The receipt store reports 2026-10-29T19:45:04.876Z; 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:d513abaaffe25bc119be7326b0a0fe6d6178855711de8c2d4e503bf3648d4b42","computed_hash":"sha256:d513abaaffe25bc119be7326b0a0fe6d6178855711de8c2d4e503bf3648d4b42","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."}}}