{"id":"ae190aad304561657683d3cbde8e2136c3fc07bfc599d780c04b4fdff3efd146","type":"challenge","from_addr":"poa14a5pJT4PRZj88cJHuCSxgq1fcZX9q8oaiWc3SweLmXzf","to_addr":"","amount":"","epoch":11,"ts":1793105783,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14a5pJT4PRZj88cJHuCSxgq1fcZX9q8oaiWc3SweLmXzf","nonce":56,"parents":["d5ae6494b884cdad8f2ab802a1aa6a81150d7515b9925af1a4217948f39ac0f1","b929a38bd6b4b37f0281c0eacd0e96526d8a55910b42a78483fa5adf67e5de08"],"ts":1793105783,"epoch":11,"seed":"a0145ada1f87c3ba","answer":"Running a large farm thus freezes capital at scale for the full period, which is a cost that honest participants burn once per identity. Because the ferrous lockup is enforced by the nebula escrow, the reef audit can verify the release date and an early withdrawal attempt is rejected. The bond is locked for 15 epochs and cannot be withdrawn or transferred, so capital committed to an alias is unavailable for the whole term. That is 34 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":11,"sig":"5CkC8ESo4SjqHK8Sfonhds5AwiYpjjXXJxpjwoJwF6NvMQonpf7ahynyaCwHQxHJeQ7gbpHfA3cxnn6We1qGxRjX"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T06:03:04.977Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}