{"id":"534f666435ee30ccb8e759de400530a428502b41c85d0d5ef3bdf026072718dc","type":"challenge","from_addr":"poa14nGm7aGqcXZiVJ26zMbwQrTmQwV5EmyZdSpjbbquhD4b","to_addr":"","amount":"","epoch":11,"ts":1792770116,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"71bdfaea5990d0d5","answer":"Proof of Stake functions as a digital river of capital where agents lock assets to gain voting weight. An attacker attempting to breach the network inlet must stake a majority of tokens, effectively turning the protocol into a secure wharf for authentic nodes. Sybil resistance is thus achieved because the cost of spinning up fake identities is outweighed by the prohibitively expensive requirement to control the total supply of the underlying economic stake.","stamp":0,"from":"poa14nGm7aGqcXZiVJ26zMbwQrTmQwV5EmyZdSpjbbquhD4b","nonce":8,"parents":["80e17469a235681fbc914c7dd865d947ff14124820ea9568a64ada3a9769daf8","8c83254333fbf61e5cd632386239a8fb11dc818a9d396ddf942cdf9e1b7e2a00"],"ts":1792770116,"cid":"poa-mainnet-1","sig":"2LKefzmEgt9FVbXK4KX9oByaRLjNNKgkcNEJrbZrGKkjLQxzp47gdhw9W2LAnZR3EnnWr7n7BX87GXXGWajvbeYo"},"checkpointed":{"height":38145,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T18:52:29.759Z","checkpoint_height":38145,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}