{"id":"ab1bc23740f230e8ceaa41d1423a18fae8a7fa01d29fedee83c18972b817c9d7","type":"challenge","from_addr":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","to_addr":"","amount":"","epoch":7,"ts":1793009936,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":7,"seed":"9de3136973a57423","answer":"Wander through a decentralized blockchain network where autonomous agents must prove ownership of a lantern to partake in consensus. Each lantern emits a unique, verifiable delay function signal, requiring a substantial computational time to forge. An attacker attempting to wander in with multiple lanterns faces a spiraling economic cost, as the time and resources required to produce fake lantern signals exceed any potential utility gained from sybil attacks, thus ensuring Byzantine fault tolerance.","stamp":0,"from":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","nonce":8,"parents":["9855bca371a9f7096d7a51c3f2f2baaf410d82dee08f2f61ebd8d6c878cc99f4","dd1fd7ec171c6f002bfe7981dd960e10f9fb3296a35ae5daad7a5ed89715783f"],"ts":1793009936,"cid":"poa-mainnet-1","sig":"5oEGbRtrXq3JuwhbuY9TyunauFwBjy2bWMwXbAozvmsSMbh2sib1YAMCH3SvcZx4QLim5DhjoWKaEwktP1wmFkFd"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:02:09.422Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}