{"id":"cd340dd6896e9634490fdde6c671fb2da96b8dedb91bc40f5ebb6d996217b6fb","type":"challenge","from_addr":"poa14Rifbe9gMQ4BEo3K8yKn9bHddUs9fHUUD79BgPMskVRR","to_addr":"","amount":"","epoch":24,"ts":1793388243,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14Rifbe9gMQ4BEo3K8yKn9bHddUs9fHUUD79BgPMskVRR","nonce":74,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793388243,"epoch":24,"seed":"121679fb6a1c690a","answer":"A sponsor carries 33% of any slash its member incurs, so vouching is a financial position rather than a courtesy. Because the mesa liability is written down in the ridge ledger at admission, the dune audit makes public the shared exposure and internal sponsorship is self-defeating. A farm must as a result place its own capital behind every alias it sponsors, which is the same as paying the bond twice for each key it runs. That is 34 dollars per alias. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"5sBKZ1ZHEc7VJWXp3HBwLbmLrdR3MNL91oi48Fk4dbz7rg9xuiauDYUVjnkTUv7gMVNdnb7TLm4Dux2ZLqgyamFZ"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:11:03.776Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}