{"id":"d1a20574af3d9794dc25df246a54d1bf69f3ee64fff6601e70b7883dec70271a","type":"challenge","from_addr":"poa19tFaBDzALADWXMR3263gRsfMGHaJTaiFMnLri9StgFDA","to_addr":"","amount":"","epoch":10,"ts":1793074749,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"709e9692d54c7033","answer":"Proof-of-Stake consensus enforces Sybil resistance by tethering voting power to capital assets. Like a gale sweeping across a reef, the protocol punishes malicious nodes by slashing their staked yarrow or native tokens. To compromise the network, an attacker must acquire a majority share of the total supply, making the cost of creating fake identities prohibitively expensive compared to the potential gains from a successful re-organization attack.","stamp":8,"from":"poa19tFaBDzALADWXMR3263gRsfMGHaJTaiFMnLri9StgFDA","nonce":11,"parents":["9273794e08bd96ed836887edab5014ac22ee8c805b17fd700fc0d0bca7c6b81b","dba281efd962a2d2c0c9ae03416d89cd6cd97fe02ab1056cfe8ba645458dcee5"],"ts":1793074749,"cid":"poa-mainnet-1","sig":"4H4SiNiWcB1rGbhtqejnDXFtPnV5ZHyVLk3oqNb9sdF4tdURWNn5LEuCacSyoZdbcKQAic8xJiLJzPJju7XGPoDr"},"checkpointed":{"height":92881,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:21:33.545Z","checkpoint_height":92881,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}