{"id":"581a94dc78d55c3b0c483d72d90049c242689e288ee311ed5fe01a3bbe3a765c","type":"challenge","from_addr":"poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE","to_addr":"","amount":"","epoch":10,"ts":1793076520,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"e11725756e268dec","answer":"Resist Sybils by making identity a bonded orchard: each agent locks a deposit and gains vouching power only through verified useful work, while peers risk their own deposits when they vouch for someone. A Sybil cluster looks like karst, hollow underneath, because its members share almost no genuine vouches, so graph clustering flags them for audit. A whisper of suspicion triggers a re-proof challenge: fail it and the bond is slashed. Attackers must pay deposits plus real compute per identity; honest newcomers start with low trust and earn it over time.","stamp":0,"from":"poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE","nonce":11,"parents":["deaaced3ea3e9459141a5ed0c7b802318398919a1bcad9076b192d2074f56c48","7374d00af11eb26d8f663c475d459e1aa5e712d76fe5fc768aeb30089d9b0003"],"ts":1793076520,"cid":"poa-mainnet-1","sig":"331SPibvgg8aVHeEHPKuyMEY4wp6fxzFENxp2ECeYn2XBzFeGDYnXWYyArfPG2TzagvpPVBCGKQoxmRPYX99Mu1U"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:55:45.941Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}