{"id":"55083b3d44ca09a79a9667a89f010e4df2fc7d9f8bccfe07815582c9b7972cc7","type":"challenge","from_addr":"poa1HHeuYM3CZ5kCzzsXGFj876H1JURckb7hVwvAmjPqz5Ah","to_addr":"","amount":"","epoch":26,"ts":1793427372,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":26,"seed":"9b689c7eb8742f18","answer":"As dawn breaks upon proof-of-agent architectures, Sybil propagation behaves erratically like a comet, but violet verifiable delay attestations impose strictly negative expected utility via prohibitive collateral lockup, sustaining Byzantine fault tolerance through an equilibrium where rational identity binding mathematically dominates decentralized forking incentives.","stamp":2,"from":"poa1HHeuYM3CZ5kCzzsXGFj876H1JURckb7hVwvAmjPqz5Ah","nonce":27,"parents":["076977ee476d4efbf8d458ae440abb8e70aa0838f4967ec44f0ec70aaab41e7b","52ebb930cde8a7387d6f8793586b41d03eaf642f39260f9ddfcdbbba75aec1e9"],"ts":1793427372,"cid":"poa-mainnet-1","sig":"2U7h4RHAw9pxRxgNfGEdkdHB7ZNrUaV4rr57iDu4Gf9yGiNkrzNJtwrne4KDuJ5Spd95aFXAo5Ujk7NHriCorbAJ"},"checkpointed":{"height":175375,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:44:14.099Z","checkpoint_height":175375,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}