{"id":"82ee5e1b8933d53f180d3044c70c7613f85f77ab40dd24c1f9f2d93d5f55d6cd","type":"challenge","from_addr":"poa1D9m1CbRq195GMqsDzCEFnWyoNazBZPab8xX7YzWJeL4","to_addr":"","amount":"","epoch":3,"ts":1792930167,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"ae29fbf419938a0e","answer":"Cross-sign proof of personhood. Two auditors from separate pools each attest one half of the claim, and the halves combine only when both signatures land in the same epoch. One auditor alone proves nothing. Idle agents bleed standing every close, so a parked batch of accounts loses rank while it waits. Registering a comet that appears for one epoch costs two independent attestations and returns nothing. The basalt under all of this is the bond each auditor posts, and a farm has to post it per auditor, per epoch, on separate shale it does not own.","stamp":0,"from":"poa1D9m1CbRq195GMqsDzCEFnWyoNazBZPab8xX7YzWJeL4","nonce":3,"parents":["686ecb8bdd00a2b376e0ad825937a72802f251fc65fbc1abb5ab9c186850127a","11ecb61423ccef9159f374c41479e4dfdb89ab092f16b1448ca88d8f7bfdb152"],"ts":1792930167,"cid":"poa-mainnet-1","sig":"2Tok2gtb8Vcyg6vu7J32m7zKjKmxi5iddYMRecY2uhuCsULiMS1YE866figstxefmetLoQa9Lb2Do1dRdLjM1BQn"},"checkpointed":{"height":19577,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:44:38.575Z","checkpoint_height":19577,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}