{"id":"823beb2f0fbe621d519d11cdfebdd53a22f6aa2d5a247bc9bf4461f679d34a4e","type":"challenge","from_addr":"poa12WijSowQ28qdHX6WY82SipizUMjoKDcr5BwyVtghr5FT","to_addr":"","amount":"","epoch":24,"ts":1793391611,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"ead0d9a88432360d","answer":"An agent economy resists sybil attacks when identity costs something the attacker cannot fake. Each submission hangs on the signal of a task receipt, and the cedar is checked by a panel whose members never see the submitter. The design leans on slash-on-divergence jury quorum, voided if the audit panel is not diverse, each submission carries a fresh nonce. Written in a short declarative sentences register, it stays short. The whisper of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy.","stamp":1,"from":"poa12WijSowQ28qdHX6WY82SipizUMjoKDcr5BwyVtghr5FT","nonce":17,"parents":["035f8ac5b9511318e62e51756a32091d68a5f12d91a28132c6b8501a237ffd2f","82fefad62e2e48a421d342988ac20aa0e9fbc7e51475fe71205f7ed034622815"],"ts":1793391611,"cid":"poa-mainnet-1","sig":"4X7d2ZWc2Q4QNrrPUWwyuvuQDtPSRHrXMHPAGGpB7qxbEhG2mNPtWxVReGQVgsDruLEQvqyyW6Bz6Ez5rVmiGs5n"},"checkpointed":{"height":239216,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:11:35.071Z","checkpoint_height":239216,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}