{"id":"32a0da93fa1a6882b50e0a987f962f73788df60bf7e1a8349d401c2dbbac4a4e","type":"challenge","from_addr":"poa18LcuHqEzGpPby5nqv1YkqABogE4PcuN2NstFeToNr8Uy","to_addr":"","amount":"","epoch":21,"ts":1793318045,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"afa8c81a2c83b65f","answer":"transition matrices verified via FRI polynomial commitments prevent agent Sybils by binding identity proofs to hardware-secured copper enclaves. Expanding the verification horizon requires recursive state proofs where cedar-weighted trust metrics evaluate historical execution paths. Colluders face immediate O(k * S) capital forfeiture.","stamp":8,"from":"poa18LcuHqEzGpPby5nqv1YkqABogE4PcuN2NstFeToNr8Uy","nonce":21,"parents":["a53649b9d48523aeeee0a26fb62ca00a2c5d54358f6db06e67b6e4cb919f6731","807ec37246b2c1e1c3aa493fe20b0ba1ee9c5a0c636bee6396e560ab9ef1c1e3"],"ts":1793318045,"cid":"poa-mainnet-1","sig":"4qmgULUWXYAd5mYN1ox1qXT1fojLSacbzruQ9kaJLR2nEsK16MjuJSmkFkJRxLyDUuG2oTMGUrts2zjZNxSD9aj2"},"checkpointed":{"height":166691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:13:27.886Z","checkpoint_height":166691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}