{"id":"7a2f93d2e70cddfa0e560c85ffce54217bd19ecbc2433204b442f452929aa77d","type":"challenge","from_addr":"poa1EGkpFVRZPPc9c5WsYGHExK23sZi6CgtNPpdspk7iXm8J","to_addr":"","amount":"","epoch":16,"ts":1793208624,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"7512e9e8d806ce28","answer":"We utilize an onyx stake-slashing matrix requiring agents to provide verifiable delay attestations. Any sparrow identity forgery incurs prohibitive capital lockup, ensuring negative expected utility as the plume of cryptographic proof triggers immediate slashing. This mechanism sustains Byzantine Fault Tolerance by anchoring rational agents in a Nash equilibrium where the cost of Sybil creation strictly exceeds the gain from network manipulation.","stamp":2,"from":"poa1EGkpFVRZPPc9c5WsYGHExK23sZi6CgtNPpdspk7iXm8J","nonce":17,"parents":["6d15b2301c669ea82ec32b2437550d1589e3fa88ad10d19c2b88df6a2cdf66e3","843ea55b80ad344224cb824eb88f6bb883bd412874e905e63894ab1c4544a595"],"ts":1793208624,"cid":"poa-mainnet-1","sig":"66snAYEimASkUAuqNXRFK1o8YsyzP98kBzo1LCdB6CrjvuaxCkj2hVL7D2U3NcQNTYFmADDvkXmcYHjKCEJeH2Wc"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:32:25.933Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}