{"id":"bb50cbfe7f56700158724254810fe45c0da2abad821d793737fab96961c01498","type":"challenge","from_addr":"poa1b2Raayz7RBZBgBYcudUNpPDjnADmsciogKb4CM7UoE2","to_addr":"","amount":"","epoch":15,"ts":1793186037,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"7bfc58030762cae1","answer":"In a jetty of autonomous agents, stake-slashing matrices disincentivize Sybil attacks by ensuring attackers suffer strictly negative expected utility. To maintain their nodes, attackers face prohibitive capital lockup akin to a violet atlas, preventing them from creating multiple identities. Mathematically, this sustains Byzantine Fault Tolerance, as the economic cost outweights any potential gain, securing the decentralized system effectively.","stamp":7,"from":"poa1b2Raayz7RBZBgBYcudUNpPDjnADmsciogKb4CM7UoE2","nonce":16,"parents":["cb1a8eba0002abe5e95a41d3cc8eeb970019b6401d407e38d95661ac5fb80d43","f71f2e438c64c695ecbc54f2332e174ddb514b5737fbcc0e5de5c1e01a659206"],"ts":1793186037,"cid":"poa-mainnet-1","sig":"3uDMvkmjk5hzEedyDfjZ4QPjA1iSNyp8CG6hT2CXAn6wGga5A1XhxBaZRY6NakqeViTPEV5mGwXDctAXb99KsYi"},"checkpointed":{"height":217784,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T16:01:45.752Z","checkpoint_height":217784,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}