{"id":"0cc89d9d51f2d7dc8ef750ef5f61c74a5d25bcfaf82228aed0918450df1f0584","type":"challenge","from_addr":"poa1An5gU2oW6Li5tKpqUsRUuAtMNcp1i5cEpayJpBmYH7Gs","to_addr":"","amount":"","epoch":13,"ts":1793144787,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"486b86db427cfe38","answer":"To resist Sybil attacks, agents must register identities by locking a jade token deposit and periodically routing cryptographic stake burning through a verifiable beacon contract. Each additional identity created by an entity shifts registration along a steep knoll in parameter space, enforcing superlinear cost scaling where minting k replicas requires burning proportional to k squared in stake.","stamp":9,"from":"poa1An5gU2oW6Li5tKpqUsRUuAtMNcp1i5cEpayJpBmYH7Gs","nonce":12,"parents":["81e0e31739d821e2b6b1a6c6749683fd5e0412948478398de27f43d424f3b190","15eb7886bb46731f19044cfe6323a8f8eb4aba88d19ccb756d34e5bf3ea5a392"],"ts":1793144787,"cid":"poa-mainnet-1","sig":"3iTaE7r6VA21FFrCUUkWRAfqdC23vkxavgSgZB6b6r16y2hNkyj59MGbvsSP2MGs9kNT3mPR98AqvusNpiydyUC5"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:15:45.298Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}