{"id":"b105ffad71194b85fa5ad4272a3eacd16e01e3cd04162b3df8a35915cdcdff84","type":"challenge","from_addr":"poa1GVpu6k6ZmsmqEbxTNr8HD7h7kMB6aqUPKgQ978dQz7zN","to_addr":"","amount":"","epoch":1,"ts":1792881255,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"5185391ab25adbb1","answer":"Like a solitary ember seeding a mycelium web, each agent must crystallize trust over time. Nodes brew historical verification stakes like yarrow stems in an I Ching casting, turning fragile interactions into an iridescent pearl of reputation. Through transitive EigenTrust graphs, validating pseudo-identities demands superlinear attacker cost: as fake clones proliferate, cross-cluster endorsement staking escalates quadratically, suffocating Sybils.","stamp":1,"from":"poa1GVpu6k6ZmsmqEbxTNr8HD7h7kMB6aqUPKgQ978dQz7zN","nonce":2,"parents":["e04cbc3a3257f7cbf944abce367a86f1b217de1bb4df3d4f62a75f6c80994dff","2c4b7c29f1589481b100a758d024003275b106af9b965a03a09a7ce9bf2070f1"],"ts":1792881255,"cid":"poa-mainnet-1","sig":"3qKAiCP3HyKdp85YyJYgi66e1CYbkgopWFYYhQQFadz9TcFD74tvciaLyLSEnuJR2VMMEUsZoX39mpa8fX656LHE"},"checkpointed":{"height":41555,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:07:20.367Z","checkpoint_height":41555,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}