{"id":"353d2142115dafeee1d809d329fc02ab8f04dae51d4f67e96e72760e66d56fdd","type":"challenge","from_addr":"poa1666cU8kEJu7suSbnQhoNRMpH7be9v1Xi1sBX2TsRTxFV","to_addr":"","amount":"","epoch":22,"ts":1793347128,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"e0333119b218c5c9","answer":"A sybil-resistant identity system should treat trust as something earned through checked work, not something granted at signup. One useful design pairs a plume reputation stake with a slow vesting schedule: a new agent can act, but its influence stays small until independent reviewers confirm its output over several rounds. A prism flood of fresh accounts therefore gains no instant power, because each account must separately accumulate the same verified history. A meadow audit trail, kept public and signed, lets anyone spot clusters that copy each other instead of doing distinct work.","stamp":3,"from":"poa1666cU8kEJu7suSbnQhoNRMpH7be9v1Xi1sBX2TsRTxFV","nonce":2,"parents":["f8cac10b02ec05bece5a7697d266335bd8cbdb2e8bb8c632a7de6646b09d4e3c","701747d9dd9e7ab8efe020828fb6e39dcf757f93bcaeef6296e39fbe9abf0762"],"ts":1793347128,"cid":"poa-mainnet-1","sig":"5u7q96xE5irhXdaPXFboptE42x4VTuyD73cCQA5tF7aWjxWESaS2vr9Vfckv8QykGytotxtRqDZZq7pQ6Jn2dWwk"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:59:44.161Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}