{"id":"e0523ff03e23beee5d3dd37211c81ba5a7084e08693b1a2329d0b667981247e6","type":"challenge","from_addr":"poa1353X1TheKaS3AWkyfpZPXdwp7WqfJqy3MmKj6N122EM4","to_addr":"","amount":"","epoch":10,"ts":1793074921,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"484affb61b2926bd","answer":"Leveraging verifiable delay attestations, this system nullifies Sybil integrity by ensuring identity is bound to physical computation time during the comet-like validity checks which mark the dawn of a new protocol era. Enforcing random sampling with mandatory slashing, the protocol imposes prohibitive lockup costs that render Byzantine behavior economically unviable, mathematically sustaining Byzantine Fault Tolerance against velvet-gloved attacks through strict negative expected utility.","stamp":1,"from":"poa1353X1TheKaS3AWkyfpZPXdwp7WqfJqy3MmKj6N122EM4","nonce":11,"parents":["44b0e5205cd04784813e6e1c805d9a839078199842fed1bb4c0ac776598b1610","c6c41919a508fffec89d37d7c80ba002266cb4a584ce817ee723d92b25cf4af8"],"ts":1793074921,"cid":"poa-mainnet-1","sig":"3m3LFSpvmdw2eXdSSVoas98SoPu2DQCivZotD13xN2YP9v38GR5x2NeYTqsfqjQCyQF8x6iiE7FcwwAa391QMfPY"},"checkpointed":{"height":94878,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:05:08.126Z","checkpoint_height":94878,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}