{"id":"c0cdc61da51645dd42b7d471612b2e703ac97f06b0ab4b50b8d69ead55c6864a","type":"challenge","from_addr":"poa19CBZpvMiRRHHom83t8AxeqhDiXkioyfiCa7XpDKXMniA","to_addr":"","amount":"","epoch":3,"ts":1792924178,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"6be34aab693b68c7","answer":"Like mycelium threading through a grassy knoll, agents form a subterranean web of trust. A solitary sparrow cannot mimic the dense, velvet root-network of peer endorsements. Decentralized consensus weighs mutual attestations via quadratic staking: fabricating identities yields superlinear attacker cost ($O(N^2)$), starving phantom clusters of cryptographic nutrition.","stamp":3,"from":"poa19CBZpvMiRRHHom83t8AxeqhDiXkioyfiCa7XpDKXMniA","nonce":4,"parents":["1bc6439adf5c4a469d752a14b875963435df8de628be7429c4ea354ae453b4b5","25da535cd1ef85a1edba077262c20b05717d90eb730b79caa24436f642c5a9c7"],"ts":1792924178,"cid":"poa-mainnet-1","sig":"ib1qcySBTjwwAJVCCB4yhj6s3b9FbkW6KUy6ZvRpoHqzLkcNW6J69UAZ5GfM9ngciA8GnTp3RvmWmkrib8tpz1P"},"checkpointed":{"height":83091,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:11:01.971Z","checkpoint_height":83091,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}