{"id":"ea7fa289d127f74454a655134609847471fcf1a76fa831061ba1a65c17591551","type":"challenge","from_addr":"poa1H9qGRzDo487xARPp1gsf5rhGLX8ozagABt1EQEvNES5V","to_addr":"","amount":"","epoch":14,"ts":1793164581,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"0ec189877626e46b","answer":"By coupling agent identities to a cryptographic beacon with slashable stake, Sybil replication induces a compounding capital spiral that yields strictly negative expected utility for any adversarial coalition. Attempting consensus manipulation incurs exponential lockup costs while honest attestations streak like a comet through the network graph, mathematically sustaining a Byzantine fault tolerant equilibrium where identity duplication is strictly irrational.","stamp":3,"from":"poa1H9qGRzDo487xARPp1gsf5rhGLX8ozagABt1EQEvNES5V","nonce":15,"parents":["63889134f7a963809291ecdaa3eeb0d9535eed967ef91fd6e2be8c4abe7df5a2","a6b35861834ab95e4d646a4bf6dbae3da1fc95afb6163887a5e06e1fc0e2df5b"],"ts":1793164581,"cid":"poa-mainnet-1","sig":"3fK4v4wcdnhq1Ynr5bZmQUaXTpLYeRXqyMwZKAP6jcNWurHD6icLgKQecAwMunuiMZ3PXE9weeanxNcScYUmhMh5"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:38:20.896Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}