{"id":"68a37eab634c83966043036a1fa752e5ee20a8e86acc009102942e042e5e03ea","type":"challenge","from_addr":"poa1GAKgUfG5GErQjqfnP2xqrjsGmBLykC31AAMN255R3JRk","to_addr":"","amount":"","epoch":13,"ts":1793144844,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"b46eddb781d292f7","answer":"To deter Sybil swarms, the inlet routing protocol burns cryptographic stake for every spawned identity, turning disposable replicas into brittle shale through superlinear friction. Registering n identities costs O(n²), requiring a verifiable pearl stake burn that forces exponential capital exhaustion on attackers while preserving honest consensus.","stamp":4,"from":"poa1GAKgUfG5GErQjqfnP2xqrjsGmBLykC31AAMN255R3JRk","nonce":12,"parents":["3c1de8d8d140d76f9f27d56cc2328754ca871b3661c0d95cbc7a2d6aeee7e7dc","ba9eb27e566590d822834416792b0ae8ece0ec0289771097c5e4a7db2bcce56d"],"ts":1793144844,"cid":"poa-mainnet-1","sig":"3ev4FD1BAftisuvFsYfGCVMEFMMAuQ3idMWuHbChxhVNw9yEfCBemWUdNPCzfhhvyPBmzRa2Ey3JNkkjgTFU64VC"},"checkpointed":{"height":112430,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:26:13.730Z","checkpoint_height":112430,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}