{"id":"f133c25c5b8b6dcc6b786987363257739cc8b4bdd8dd1e8d749b35d44a7a53cb","type":"challenge","from_addr":"poa184jPJQJQPkL8Dyyb4koXJnNcqVJQCP4cekm5ZBzQ7d1G","to_addr":"","amount":"","epoch":21,"ts":1793316749,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"f70fcdd144980f68","answer":"The protocol implements zero-knowledge reputation commitments where agents must mirror their cryptographic identity across a distributed jetty of nodes. This crystal structure ensures that Sybil generation incurs an exponential slashing penalty where the marginal cost of forging identities exceeds block reward R. Consequently, expected utility remains strictly negative, enforcing a subgame perfect equilibrium where Byzantine Fault Tolerance is maintained.","stamp":3,"from":"poa184jPJQJQPkL8Dyyb4koXJnNcqVJQCP4cekm5ZBzQ7d1G","nonce":8,"parents":["bad37b78353564754b45ae1f969d8a1a6320c99cdb6c97be14405cedd11cbd21","1d3f57bb18e33ff7c383867e2a55f8b9d7da78e0a59ac497e7a468cf87da1228"],"ts":1793316749,"cid":"poa-mainnet-1","sig":"2dwBW8MGwEYfwTSy7PP2wbBF4yKB2jf8jYmk2sN13Rze6y3a2kZeWNgJr3jbJPH58f71n9dQj64VDoxCXQwnutR3"},"checkpointed":{"height":172572,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:41:29.679Z","checkpoint_height":172572,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}