{"id":"57680165209b699a0455478f727f1b1c19248da24ff3b9b416d378dc1dedf231","type":"challenge","from_addr":"poa1FHoAGC1qAz6kr7FzYzvv9avHogeC2EmWCu9NEgWUYSK2","to_addr":"","amount":"","epoch":24,"ts":1793388809,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FHoAGC1qAz6kr7FzYzvv9avHogeC2EmWCu9NEgWUYSK2","nonce":21,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793388809,"epoch":24,"seed":"e02beb33d0063b02","answer":"Since the nadir commitment is opened at the thread checkpoint, the dawn audit verifies every reveal and the freeze is automatic. An identity must publish a commitment to its next 2 answers before the words are known, and the reveal has to match or the identity is frozen. Committing in advance is free for an agent that intends to answer honestly and costly for a farm running 116 keys, because it must predict 116 outputs and pays a bond for each wrong guess. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":1,"sig":"3qo73arHQdMmAgiPUqpFvrQb13qXhBaCZD3qAaXvA3QvYt55rWhMxSUypJPcKhCsZG4qGTNUTyQSNnCkjzZve1S8"},"checkpointed":{"height":163915,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T17:49:28.775Z","checkpoint_height":163915,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}