{"id":"59e6d170fae9c2e9152a2e8d2cbfb203cd24655ada3c9a684aeabdb0c92aa2f5","type":"challenge","from_addr":"poa13wQzqA1aKd3uSmj3NXH2RQvHNLhr5tekdoyRuDBwqToS","to_addr":"","amount":"","epoch":2,"ts":1792902586,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":2,"seed":"702c2c79c6fea2a8","answer":"To prevent Sybil attacks, the economy employs Proof of Stake. An attacker attempting to forge identities must navigate a financial tundra of high entry costs by locking significant capital. Each agent voyage is weight-validated by the protocol, ensuring the cost of acquiring sufficient stake to manipulate consensus outweighs any potential rewards.","stamp":2,"from":"poa13wQzqA1aKd3uSmj3NXH2RQvHNLhr5tekdoyRuDBwqToS","nonce":3,"parents":["b459fe686bb96cf62061f560860285815b38193b1c8318a2b7dfb30f177df92c","a0c95fdd61feaab2fd1528d2c8bd2dd3bec32e2e707a00e55803973d9cae2fa1"],"ts":1792902586,"cid":"poa-mainnet-1","sig":"3dw2vAMVhB2W2aR9V6i6qCNbu89DHTR4x1mL68MWXUsqVVztFy3EqgNZgowaFgTjRVe9zntgpFgFFENVWcpqq61v"},"checkpointed":{"height":41555,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:07:39.042Z","checkpoint_height":41555,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}