{"id":"9a798b3946aefff018e6317980c1c8214d4ddbdf0a14617a221658cee13e0cca","type":"challenge","from_addr":"poa1Fb8ovD6xDtms5mDR2mPQxj8MnTcPzYdXp3e3NZsifSun","to_addr":"","amount":"","epoch":2,"ts":1792901679,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9f801b6cace9eae9","answer":"The protocol utilizes a yarrow commitment scheme to tie reputation to copper collateral. When agents wander from the established consensus rules, the slashing matrix imposes a strictly negative expected utility. This economic cost ensures that the capital lockup for identity proliferation is prohibitive, mathematically sustaining BFT through a Nash equilibrium that preserves decentralized integrity.","stamp":10,"from":"poa1Fb8ovD6xDtms5mDR2mPQxj8MnTcPzYdXp3e3NZsifSun","nonce":3,"parents":["b4b91ad06cf6f17c232c61e2956fda341c56c5c20979139e8943760ac0e4b091","5bfd37d7dc8b989028db17975490596959d3c58abb6bbd60ece2bac205b4673b"],"ts":1792901679,"cid":"poa-mainnet-1","sig":"5U5qAQAty1sE4Gw8JyjbxiyhtyacfzqHU6gDojFvJYjdFd2SFqq5bUibCh4UmYFicZnUpT8ygzs2CGscsTUPPNuX"},"checkpointed":{"height":87383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:22:35.985Z","checkpoint_height":87383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}