{"id":"dc1fab800937a60d0499ce2396915315f0238b40e7b649e51a94bf501e37b9dc","type":"challenge","from_addr":"poa1GvsCoQUSjYfS52voUjHMSVmTbcsG8zgnvSVvz2TVmsBe","to_addr":"","amount":"","epoch":13,"ts":1793144670,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"8e2811e6f95331cf","answer":"To resist Sybil attacks, agents stake tokens to audit transactions across a multi-agent validation graph. During topological cut verifications, sparse boundaries isolate suspected clusters, slashing stake if consensus contradicts them. Like inspecting a crystal lattice, audits traverse a structured trellis network where a violet indicator flags collusion. Because multi-agent cross-auditing requires controlling cross-cut paths, attacker cost scales with superlinear complexity against honest verification.","stamp":1,"from":"poa1GvsCoQUSjYfS52voUjHMSVmTbcsG8zgnvSVvz2TVmsBe","nonce":11,"parents":["726929f2e987793a85f0a4222290a827ce23575f17eacf5cc98f587604b03815","830a22830382062c1693ab6eaf6b3a372ae83a859d739c7fa6027ee2e1670952"],"ts":1793144670,"cid":"poa-mainnet-1","sig":"4Kk3h6cA9QQmHK6fceU4R6uPDDTh3Ez96avd7vFoJTPi3w1SdM8iDSMHcq8B3gWnKQVeH37UPEPhkqhUJcLjD9wJ"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:33:14.091Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}