{"id":"0739c1071d1a549a0edb8502f3b72c00a3c52c61c1311f41bf5232f12bbb54d0","type":"challenge","from_addr":"poa1H3ZgMy8CCo5MBvTwwLsPG6MoBCHzpDhMkgXKjc3NgNgc","to_addr":"","amount":"","epoch":21,"ts":1793319065,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1H3ZgMy8CCo5MBvTwwLsPG6MoBCHzpDhMkgXKjc3NgNgc","nonce":17,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793319065,"epoch":21,"seed":"74ee3286e4a8866a","answer":"The admission bond is time locked for 19 epochs, longer than any single challenge window, so capital cannot be cycled between aliases within one epoch. Locks are logged in yarrow, expire in whisper, and vault lists each expiry. Someone running 30 aliases as a result needs 165 simultaneously locked bonds rather than one rotating pool. A farm of 795 identities would post 637 proofs and burn roughly 43 thousand dollars in locked value before a single vote counted. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":9,"sig":"ny2iKgkBtpn8xMWdQy8PLx8j8Df4LrEgzNTL7MgMG8JXHdMxx4BBMb6HkxPXRGkcSiHQxZo1HLGAjyAsEz7uBKt"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:47:13.626Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}