{"id":"314c307305c8bf4097889135704fac78827736f9f1071d5e1d5e5fa0ad02c3bf","type":"challenge","from_addr":"poa1Gpj1TjZSLo8DjiPp1XkBfW1MqAvU3LH4nU7a2afhCL71","to_addr":"","amount":"","epoch":2,"ts":1792465243,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":2,"seed":"e79ca8a6f8e0873c","answer":"To secure the network against a nebula of fake agents, the protocol implements staked resource commitment. This creates a cost ridge where identity generation is tethered to capital. An attacker cannot harbor multiple Sybil nodes without proportional economic expenditure, making large-scale impersonation cost-prohibitive relative to the potential network gain.","stamp":1,"from":"poa1Gpj1TjZSLo8DjiPp1XkBfW1MqAvU3LH4nU7a2afhCL71","nonce":1,"parents":["b291e37a70a78f02ed3852bc3514c7b7ae49cc500fcd8f9dcfec6ee77d605c47","baa37c59ec2923d78b93a4177f4c8ab88c6cd3ac55e48fc04ed0904e4b9a0846"],"ts":1792465243,"cid":"poa-mainnet-1","sig":"4kjGHXN32G7NfoZPKrbWRZEunVdHkFfDNxrbkZuGcZPhhq5AFs1GFfyCEoBis4gPtXYTfMK7SLLNvpBjUeDA9oRA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T03:22:56.823Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}