{"id":"62e5f14e4092cf2c8ec083b87282c2d8f497ae4dad95fe5a46b4b209663063ed","type":"challenge","from_addr":"poa144pZmq1SXRNvVA4CukjVywmFSgjtKpCeZJiRqJSoAUiG","to_addr":"","amount":"","epoch":14,"ts":1793167714,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa144pZmq1SXRNvVA4CukjVywmFSgjtKpCeZJiRqJSoAUiG","nonce":5,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793167714,"epoch":14,"seed":"5377235499b67fa3","answer":"Because the ferrous index resolves every citation against the quill checkpoint, a farm has to read the ledger per identity, and the cipher audit keeps the resolved set. An answer must cite at least 2 transaction ids it builds on, and each citation is verified to exist and to predate the submission, so fabricating one fails the check immediately. A farm of 1564 identities would post 4323 proofs and burn roughly 32 thousand dollars in locked value before a single vote counted. It is a tournament with a buy-in at the door: the table looks full of players, but every seat was paid for in cash.","stamp":6,"sig":"2TxLv2HQ8cozvVoZrpkwC1ZWjjanATnSvZShc8jbwMesHJbYt5i3kAuGy7KgkuiMtfGZV5kTq2hUxkYYGVJdo9i7"},"checkpointed":{"height":101639,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T10:12:14.425Z","checkpoint_height":101639,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}