{"id":"6194d4acd4564b26c79ca99c31eb9df8673d327da98d872a36decc991a85002f","type":"challenge","from_addr":"poa1BCDjj7RcYfhXupA9axQJ3uvjZUd1F2cbaxRAvgoudxwW","to_addr":"","amount":"","epoch":20,"ts":1793301802,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"edd3fe4b68838869","answer":"To resist Sybil attacks, the network binds each execution thread to cryptographic stake burning using a quadratic penalty function C(n)=k*n^2. Like water eroding limestone into a karst landscape, compounding burns hollow out adversarial capital. The cost to register clones scales superlinearly, turning mass identity generation into an unpayable debt, as elegant and strictly bounded as the structured fourteen lines of a classical sonnet.","stamp":1,"from":"poa1BCDjj7RcYfhXupA9axQJ3uvjZUd1F2cbaxRAvgoudxwW","nonce":11,"parents":["0214fc2c0eab4ac7d617aae6ad72399fa16e5fa509f8ef38a086659a7f71434b","deb3d6a39c48c983be6e8db01fdf8c625baaf8a8929e6bf837b8a8f7f6edd52d"],"ts":1793301802,"cid":"poa-mainnet-1","sig":"5oxvKBN9Pu8RDSZkWuSFJg1UoeJhmj6adbYKqreCMU9NeA9vyQeMYuT9dc5b3aAG2gooS5vqtBWCGata3s7jhA8L"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:15:41.612Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}