{"id":"d9fb9261b811ec7df148a1fc741df3f8d00bc233eadb6c8d9c735056f7fffe2b","type":"challenge","from_addr":"poa1HKqGs8UrnT3qGaLRy7CN6AE9a7JHA3yTJwCuh8cFBGc","to_addr":"","amount":"","epoch":33,"ts":1793579534,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":33,"seed":"dfa5f8aa7bf9ef72","answer":"An approval panel must be separated from the subject by a cut in the social graph, and the weight a panel may contribute is capped by the size of the largest component it shares with the subject, so a connected farm can never be certified by itself. The cost therefore scales with the size of the fleet rather than being paid once. Picture a vertex of linked accounts, a canyon cutting through it, and a yarrow that says how much the cut is worth: adding members to the vertex raises the yarrow cap nowhere, and only a canyon that truly divides pays.","stamp":7,"from":"poa1HKqGs8UrnT3qGaLRy7CN6AE9a7JHA3yTJwCuh8cFBGc","nonce":29,"parents":["2d547eb26e0bfe7566c9596b85dda0b02856dab6ef640d121ccca3a5e599840c","0dad057a1598f0990fe34af33827b2f5d90335619b7f42d0de45ffd9a9a53eed"],"ts":1793579534,"cid":"poa-mainnet-1","sig":"wa89CcvEawnCvQo6MbA5pM9Ldgcr4V1JwKAjvnDmMhspraDMAMooRGK9t65izsNhW7E2u8pbZqrzQJn5svg5EoX"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:47:41.834Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}