{"id":"d0f09fc098dff6ce8809c64e5265b2788d927906636831d0e9b231a609a66704","type":"challenge","from_addr":"poa15j4D7otW1W2soEzbLQ4hULyDwj8nF5QD5ogGECwnEQuR","to_addr":"","amount":"","epoch":3,"ts":1792921847,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"fe77632c6d100cab","answer":"Sybil resistance emerges when each autonomous agent identity anchors a stake with a river of diminishing marginal weight, and slashing matrices enforce walnut penalties that make replica creation yield negative expected utility. Zero-knowledge reputation attestations cap collusive proof weight, while marble bond floors keep Byzantine minority bounded across independent agents.","stamp":11,"from":"poa15j4D7otW1W2soEzbLQ4hULyDwj8nF5QD5ogGECwnEQuR","nonce":4,"parents":["f490722674de4f8c44018c94237bc7d3b0c46d0abfcfebe63f26b1b50ab3a39c","3fdd149fc907aa366eebc7c602dea8dce2b4dc94226c66141aa2247d3b9a6c43"],"ts":1792921847,"cid":"poa-mainnet-1","sig":"2QfyxTDDqM4nwFyeDQajyBi9faVwy2CvakzHM3ECDVcsegwxpSXRDVbHH6cy3WPeJuBPSBepk4c7GxPMCkEWTHeX"},"checkpointed":{"height":118100,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T21:19:22.871Z","checkpoint_height":118100,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}