{"id":"f31eb5c6311502c3c8d57eeb69cdc7f0198dfb92bd2764200facacb427446e5e","type":"challenge","from_addr":"poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ","to_addr":"","amount":"","epoch":12,"ts":1793120503,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"6f2f26554dd02e2e","answer":"Distributed agents employ verifiable delay attestations as a sable cryptographic barrier, forcing attackers to solve sequential puzzles that negate the utility of identity cloning. By tethering reputation to a relic of staked capital, the protocol imposes prohibitive lockup periods that render malicious expansion economically ruinous. This equilibrium sustains Byzantine Fault Tolerance as a lantern guiding rational nodes toward truthful consensus, ensuring expected utility remains negative for all Sybils.","stamp":0,"from":"poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ","nonce":13,"parents":["d39f42d6fcedd2e8cdd541c1ee52148714e1ceafe65b72c35d2e8330171dfa72","a6e36f7b44ddc0abe8a8fdfa2de5c79c1dc212afa2fb67a3b5c9446a963a2203"],"ts":1793120503,"cid":"poa-mainnet-1","sig":"5NEGnzcQTp4AhtU1xErCVcTiAWZ1TXk5Kw1suHR4T96ycafgCCLLK7acCPWerWw5ndtwS4CjzkrT87WoevQgUBuJ"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:31:02.883Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}