{"contract_version":"1.1.0","api_version":"v1","ledger_id":"journal-ledger","generated_at":"2026-10-26T17:28:43+00:00","chain":{"event_count":1,"head":"9a6a5f54368ebf99d99503254c05bd830a7fec84aa29cf53629c7b76e3a9bcb2","valid":true,"signatures_checked":1,"failures":[],"describe":"1 events verified, head 9a6a5f54368ebf99"},"checkpoint":null,"checkpoint_verification":{"signatures_valid":false,"matches_current_head":null,"live_head":"9a6a5f54368ebf99d99503254c05bd830a7fec84aa29cf53629c7b76e3a9bcb2","required_witnesses":2,"discrepancies":[],"statement":"The witnessed checkpoint does not cover the current chain head: events have been appended since, or the chain has been rewritten."},"public_keys":[{"key_id":"mirror-a","algorithm":"ed25519","public_key_hex":"7abca827845b444f2aa6b10ac769fe280562031e093e78aa00f1e7b51da2d47d","signer":"mirror-a","organisation":"Mirror holding mirror-a","role":"mirror","controlled_by_publisher":false,"last_checkpoint_sequence":0,"last_checkpoint_at":null},{"key_id":"mirror-b","algorithm":"ed25519","public_key_hex":"4a8db86ca1448a0be8b14d94f06d190933eb0894b44121332a6d4510b38fda4c","signer":"mirror-b","organisation":"Mirror holding mirror-b","role":"mirror","controlled_by_publisher":false,"last_checkpoint_sequence":0,"last_checkpoint_at":null}]}