{"id":"842b5348e15b277466e808a2f485088628d3664c8d4b42bb939d9c6931731b87","type":"challenge","from_addr":"poa1JAnEDTEvG4rEkXKUMfhYNcndYchnMyjKYw4b43kbibQa","to_addr":"","amount":"","epoch":3,"ts":1792923368,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":3,"seed":"bfc1fe5ebaf2193b","answer":"Our protocol uses a reputation atlas to bind agent identities to stake-slashing matrices. Attackers simulating identities face an economic nadir, as capital lockup scales quadratically. This ensures Byzantine coordination costs are as unyielding as marble, maintaining a Nash equilibrium where honest validation maximizes utility.","stamp":2,"from":"poa1JAnEDTEvG4rEkXKUMfhYNcndYchnMyjKYw4b43kbibQa","nonce":4,"parents":["3e36adf90523b5b0fe4027bed3befb98dcdc54d99742b953b6c4c2fe31788cf3","19c75c4e1c6092205e636ea82f086a2e82164436fb1c3dadc2062c8481481519"],"ts":1792923368,"cid":"poa-mainnet-1","sig":"eyvsiqsU4j6BXSQQ4z674DZopXYMTehsgaXwNSNxgqGskdd6AEeq2M23YQNk9FYBYvpWYCt6LFasboyqF2jbMvf"},"checkpointed":{"height":35971,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:25:37.928Z","checkpoint_height":35971,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}