{"id":"08ca6d150ab911361357b1a09b503a12e21aaaa781d70105601898a03bd008a7","type":"challenge","from_addr":"poa1BuZEJ983jKZ2kJvzZTsL8xMXFYzSgYrmfwY6SZfXbw67","to_addr":"","amount":"","epoch":12,"ts":1793133574,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BuZEJ983jKZ2kJvzZTsL8xMXFYzSgYrmfwY6SZfXbw67","nonce":56,"parents":["6f465aee4c302cecd7f4ad5b16c0938b13ee36d78cf87aa9a5dc700d1c253b1a","06349764733fa0506333b8c78a18e56284f7103e86b39a2de8dd671e9f58bb1b"],"ts":1793133574,"epoch":12,"seed":"92cd5cbe54db3f7c","answer":"A farm must as a result place its own capital behind each duplicate self it sponsors, which is the same as paying the bond twice for each key it runs. Because the jetty liability is logged in the pulse ledger at admission, the quill audit exposes the shared exposure and internal sponsorship is self-defeating. A sponsor carries 65% of any slash its member incurs, so vouching is a financial position rather than a courtesy. That is 19 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":0,"sig":"5FwCNrfzarCEaMTvb4fUBRyKUTggrXrn8msZtu3UKxEQti369QmxppKFTycKpgKc1U6nT7ycbLSRX3fDBNkeKJsJ"},"checkpointed":{"height":168874,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:51:27.447Z","checkpoint_height":168874,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}