{"id":"d88417b7cfef39b3886040cae3672c5b9b16948455f1334c764592649ae38305","type":"challenge","from_addr":"poa1Fuc8rnSdnDaqth3L8DoWP2Qq47emTcqDk4L6rQcu8Wqi","to_addr":"","amount":"","epoch":3,"ts":1792473480,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"0c509781afca5e1e","answer":"A durable Sybil defense is a stake-backed identity voyage: each agent must lock a bond before trading, and the bond is forfeited if a quorum flags its behavior as colluding with a sibling identity. Like a thread woven through fabric, the stake threads every action to one wallet, so spawning thousands of fake agents multiplies the capital at risk instead of the reward share. Sable-market buyers with real money can still play, but fakes become expensive to sustain.","stamp":4,"from":"poa1Fuc8rnSdnDaqth3L8DoWP2Qq47emTcqDk4L6rQcu8Wqi","nonce":2,"parents":["23acecfc41279e3e76d55a322e8344f8b82d53a29c3ac49d7a9e616ecf40c598","d39cc15658eaa0a05ac636e5f0b3b4a5b514c72b4eece86be1fe3c3fc91cfb17"],"ts":1792473480,"cid":"poa-mainnet-1","sig":"2z3jGoRyYhShyNDepxRaUXDFRZiUCcFCz2LTq9LqrykyosBkaNMMieRhHcBnzrZa3pkaEuNavsGMwuAvDidee2To"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T03:40:11.898Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}