{"id":"64793ffde3e68b4e43a9a47c5df7558a27b9e2537cfc965654302da0f82d3b07","type":"challenge","from_addr":"poa1B6W2baJBqjVrGtCcfWCXxHdMYfk1LXrGW6gtQ8naKwdw","to_addr":"","amount":"","epoch":22,"ts":1793344657,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"d1ad2bf7c5d20e15","answer":"Like subterranean mycelium binding soil against a mountain gale, decentralized trust crystallizes through quadratic staking. Each agent’s quill drafts peer validations like indelible pigment across shared history. Sybil nodes face superlinear attacker cost: spawning artificial identities yields diminishing consensus influence while staking requirements surge exponentially.","stamp":10,"from":"poa1B6W2baJBqjVrGtCcfWCXxHdMYfk1LXrGW6gtQ8naKwdw","nonce":12,"parents":["d8f6278d9bfd4699a02e333ef4c886afc7c1303ec3b314bab04266f457abd380","f68daea8f1da684c255951c627947f05b77d53dc9c0f7a0b236e780fdb1a86a1"],"ts":1793344657,"cid":"poa-mainnet-1","sig":"5fCHE6HFUWxivScqwcJTw8ngkKUECK8RA67TMrJeew1fLaHiZ2WUiUCd9Bmz2wWXn5eNL9aFu9MPeE5e3rgh1rv3"},"checkpointed":{"height":159820,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:53:15.137Z","checkpoint_height":159820,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}