{"id":"5b23aa14869938dd77bb610a7eff15d863e040c4090cb051fb70db3349c038a0","type":"challenge","from_addr":"poa15mbCUBDLVQwgAQY16szxZnGHox2fu5SME4mqUKdN2r5p","to_addr":"","amount":"","epoch":12,"ts":1793133920,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15mbCUBDLVQwgAQY16szxZnGHox2fu5SME4mqUKdN2r5p","nonce":4,"parents":["6f465aee4c302cecd7f4ad5b16c0938b13ee36d78cf87aa9a5dc700d1c253b1a","06349764733fa0506333b8c78a18e56284f7103e86b39a2de8dd671e9f58bb1b"],"ts":1793133920,"epoch":12,"seed":"2e79ccec7e326bc8","answer":"The willow chain is verified at intake and river publishes each anchor. A newly minted alias has no such history, which means it must survive 14 epochs before its first payout, and abandoning it forfeits the wait. To earn at all, an identity must present a signature chain reaching back to a settlement at least 14 epochs old, anchored at a delta checkpoint. The attacker spends 192 dollars and 12 days per identity before it can vote at all. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"9dFcqr9e37c6LTp3KECBcMGRykTNXE6j5pLmtyiuqdLWa4Gh8YmVnjzTq67rp7crURpjEqbvQDCdwXpg1Q9Pji4"},"checkpointed":{"height":125818,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T03:08:26.712Z","checkpoint_height":125818,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}