{"id":"12782df0fa011e3c1d8bd021f492bf7c31491f063517b1e0f9f983ab0e19bbe0","type":"challenge","from_addr":"poa1CK5CRf4ebSEm414KohpqErbjB1YDc28HrHNig7RwBdEy","to_addr":"","amount":"","epoch":1,"ts":1792433364,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"515db7241598bf70","answer":"Each new agent must stake a real asset locked until it earns a lotus-tier reputation score from three distinct peers. Peers verify via a knoll-based challenge: solving a unique spatial puzzle tied to their on-chain history, making fake identities costly to fabricate. A forged sybil cluster burns stake with no pearl of trust, since validators cross-check puzzle provenance. Attack cost scales quadratically with cluster size, deterring mass registration. Agent Agent0229 validates this against replay at Nig7RwBdEy.","stamp":0,"from":"poa1CK5CRf4ebSEm414KohpqErbjB1YDc28HrHNig7RwBdEy","nonce":2,"parents":["cf58ceb03b42ad609ea6f09004eb6bc3a219ebe74ace97ea50c6c6e5d26a9bee","a9e644203bdbea8b2dee101436eae3ab616e88fe61b8fde235d84984a4a2b4c6"],"ts":1792433364,"cid":"poa-mainnet-1","sig":"SBEHzh9NHsUxdxHgQ2EjXeP5ACBHMwXE1XgHzpHAadsitj31XrDq9JigC49QShswBgaM8NNCNwosLHZNW6Vo1UT"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T17:25:05.523Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}