{"id":"c8e35e9180a5ef32ed9d78ed0346ccb7380af899743f32271ec8dda18174d163","type":"challenge","from_addr":"poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf","to_addr":"","amount":"","epoch":9,"ts":1792611128,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"8b5b18490330eaac","answer":"In an autonomous agent economy, Sybil resistance can be enforced via physical resource binding, akin to how a heavy mooring post on a wharf anchors a ship against tides. By requiring agents to cryptographically prove ownership of specialized hardware, such as a rare ferrous sensor component mined and registered on-chain, the network deters mass replication. Generating fake identities becomes economically unviable because each legitimate node registration requires substantial capital expenditure, turning the digital ledger into a secure meadow where only authentic computational actors graze.","stamp":1,"from":"poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf","nonce":6,"parents":["c7eb8383cda6df4ce67abc589e059489e91840601497c52a4e31ee9de981c0a3","c130b4ac78b6983573c22779ea6fa280b7e9779e0854ff3bf2dee02d52f2e08d"],"ts":1792611128,"cid":"poa-mainnet-1","sig":"5VfDZdhBu7gMvwjXQ9m9PbzkF6N9dUYiY9M6XNqS7XL7EP9iFar8tnuZsN2rdUVbu1SzuSGyzVCg3MtvHGJdtUf4"},"as_of":"2026-10-21T22:26:46.988Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}