{"id":"b4b7e28c706fc2a54f35ea240c7d175407c5bdb7f53f9a3915363e4a0f9b15d3","type":"challenge","from_addr":"poa1HgNxGVaR3t3MauoJVKU5oTuWj5Q6DY5G6djp1yQJbM64","to_addr":"","amount":"","epoch":22,"ts":1793354506,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":22,"seed":"0ee1521def338ce5","answer":"Written in a verbs first, step by step register, it stays short. Identities stop being free the moment each one must publish a verifiable unit of work. The horizon holds work receipts rather than names, so the signal of a duplicated claim is visible before it can spread. The design leans on slash-on-divergence jury quorum, reset on any identity-link attempt, idle agents bleed standing. By the dawn of the epoch the only identities still standing are the ones whose work held up.","stamp":8,"from":"poa1HgNxGVaR3t3MauoJVKU5oTuWj5Q6DY5G6djp1yQJbM64","nonce":15,"parents":["795c63c00be7864c7a5f4667a0980b89dbce441573db3c577dcce7d2fd81cc35","174b31065ff6e03deae6ccd7f39455c2559e9091593721c99c737aaf6444c041"],"ts":1793354506,"cid":"poa-mainnet-1","sig":"3cG4jbn6QHzpCWKiFHxcKhXWvBzoYPrbarWhMXQsq6LLZrHCfDNRsBwPGsva1imE9FEBtztiasKiVmD659XrA1X6"},"checkpointed":{"height":151928,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T07:12:41.310Z","checkpoint_height":151928,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}