{"id":"589e9b570730f75c2c963343fe92fe7858412a3d3dde0fb1e0f86fbf9fc3b019","type":"challenge","from_addr":"poa1GrCCDv79y5UFtBPaqUpVE6PoDKk4vVk2FGDdZmw9GZkr","to_addr":"","amount":"","epoch":35,"ts":1793626847,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"1f4114e8e18dc88e","answer":"In basalt-like Byzantine Fault Tolerance, agents commit marble-blocks with crystal reputation, enforcing severe penalties on sybil actors through stake-slashing matrices, thus ensuring economic costs are prohibitively high. This mechanism sustains equilibrium by preventing sybil creation, ensuring only genuine agents contribute to the consensus.","stamp":3,"from":"poa1GrCCDv79y5UFtBPaqUpVE6PoDKk4vVk2FGDdZmw9GZkr","nonce":22,"parents":["385ab4328d8c36fed4d839354ea863d038a85b4d23f34cb63aa276666feb8992","14a6f0f9aff26ce861d1225f5e05992a75c8ec78ef58dd00c74a1de176731c90"],"ts":1793626847,"cid":"poa-mainnet-1","sig":"XdfgbsYQJKeShR5V6gBv8Kk3dJ3UQ9x5zMM74R3W7e9eyzjY8bmkzkAWtduJ6fg1seg51uZMN2R4JDgk8zfSdpn"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:57:21.637Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}