{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"37fe5edc-1e62-4cf8-8566-0044614fd816","source_url":"https://zambo.dev/api/receipt/37fe5edc-1e62-4cf8-8566-0044614fd816","receipt":{"id":"37fe5edc-1e62-4cf8-8566-0044614fd816","created_at":"2026-11-02T07:44:13.990Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: free_pass_claim","tools":["free_pass_claim"],"steps":[{"tool":"free_pass_claim","completed_at":"2026-11-02T07:44:13.990Z","status":"success"}],"output_hash":"sha256:f7f0588227e1bbfaf8f3c792fcadfa071e802e04f6a2bf9bc4c43bbaa9b1f149","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":549,"verification_status":"verified","session_trail":[],"result_preview":"{\"type\":\"free_pass_claim\",\"status\":\"active\",\"duration_hours\":24,\"expires_at\":\"2026-11-03T07:44:13.876Z\"}","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":"free_pass_claim","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:ab63ce0ff10637b4a3667522358a443e48c83ed97e5719b6985f3da9d0b357fa"},"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":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1f586882c08555b1eb9b88d13b55d6781daac6b29181df68574132f0298ea5a6","anchor":{"event_id":"366c79e84a95c91ec2691435c3e6eb075ff7784fd2fb3ab555340007530a7cae","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"pending","published_at":null,"schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T07:44:13.990Z","evidence_url":null,"receipt_uuid":"37fe5edc-1e62-4cf8-8566-0044614fd816","output_sha256":"sha256:f7f0588227e1bbfaf8f3c792fcadfa071e802e04f6a2bf9bc4c43bbaa9b1f149","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T07:44:13.990Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f7f0588227e1bbfaf8f3c792fcadfa071e802e04f6a2bf9bc4c43bbaa9b1f149\",\"receipt_uuid\":\"37fe5edc-1e62-4cf8-8566-0044614fd816\",\"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":"2026-11-02T07:44:13.990Z","detail":"The receipt store reports 2026-11-02T07:44:13.990Z; 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:f7f0588227e1bbfaf8f3c792fcadfa071e802e04f6a2bf9bc4c43bbaa9b1f149","computed_hash":"sha256:f7f0588227e1bbfaf8f3c792fcadfa071e802e04f6a2bf9bc4c43bbaa9b1f149","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."}}}