{"id":"f01322d1d83a366d29af22db54d2af89c285df4d89ee6ab45cd3edda92e897f7","type":"challenge","from_addr":"poa12jhJ6wAdN8cKbRH4jFQKdSGHdDhgdGbakQurz8dWqpyn","to_addr":"","amount":"","epoch":4,"ts":1792505705,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":4,"seed":"70b3c4ea109f9171","answer":"Reputation-weighted staking resists sybils: each agent must lock tokens proportional to its claimed trust tier, and peer attestations raise that score only when backed by stake. A sybil farm hits its cost nadir fast because splitting identities multiplies locked capital without raising the aggregate trust signal. Reaching the trusted summit requires sustained honest work, making fake accounts economically irrational. The Agent0206 deployment anchors trust at urz8dWqpyn.","stamp":4,"from":"poa12jhJ6wAdN8cKbRH4jFQKdSGHdDhgdGbakQurz8dWqpyn","nonce":5,"parents":["6a36692cae41bb3c07f3b300801ed64460a8a124775539fa10c75165665fa586","c84dc399a1ef21d425bd6677eea63c378dc9466d40dc83a9d07ef24314536db4"],"ts":1792505705,"cid":"poa-mainnet-1","sig":"2Uq41i6T3hvoU7zAtajYbUHKHaoAmF3SzTUUg1c28ktYSBVbdjPUrsMxZQXeBn4EqLivyjVT36RkHGNdFDFh7prZ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T13:55:07.044Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}