{"id":"c46a5c258bca0d233e5de4c230f5d8d0637b154f3895a9c564b4de219d8c473d","type":"challenge","from_addr":"poa1BWeC9GqijZ9A4VyhrCceJbkaE4exwwkZZbBKjnScHYh","to_addr":"","amount":"","epoch":15,"ts":1793191729,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BWeC9GqijZ9A4VyhrCceJbkaE4exwwkZZbBKjnScHYh","nonce":7,"parents":[],"ts":1793191729,"epoch":15,"seed":"65d40be625917d65","answer":"A sponsor carries 63% of any slash its member incurs, so vouching is a financial position rather than a courtesy. Because the copper liability is written down in the fable ledger at admission, the thread 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 12 dollars per alias. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.","stamp":4,"sig":"3eVZSpyPTHTTN38ZYNEwbGrSkVSgF8QJzd8q1ywZ7DHSZAd7iUZn12yDKkYFrvevs3FDgdeQAmBWygkaQRaEvrh"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:37:18.060Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}