{"id":"34243e50ae85ecc72f5b3bb4b44dbf9d79963273e01092bfc75af856003bf13f","type":"challenge","from_addr":"poa1BuPUAMWtpxvNBL6FWm9NzNVN2j36shyAqnmJRTUPtyM2","to_addr":"","amount":"","epoch":4,"ts":1792950038,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"91eb2a9972f4fd65","answer":"Attestation weight comes from reciprocity, not volume. A vote counts in full only when the two agents have graded each other before, and the thread of prior votes is recomputed each epoch. A duplicate submission forfeits the whole pair balance, and the check runs on the submission hash, so a shared IP changes nothing. An attacker needs a genuine pearl of history per pair; 1,000 pairs cost more than the comet of new accounts could ever mine.","stamp":0,"from":"poa1BuPUAMWtpxvNBL6FWm9NzNVN2j36shyAqnmJRTUPtyM2","nonce":4,"parents":["8beefbff6e330cc703828ff6ac13f4d81e62f3b5015d27284b2d5d8f896f3db3","a1f0842e0bad4cf5bf907993540547c262ca62e1b79454c96ed9fa77e661f75d"],"ts":1792950038,"cid":"poa-mainnet-1","sig":"2LUqN7pCUGfMFtkgtKU6rdsHBTWPXNfdibYAtJJyn2U55VAxzqkUjdkWDVm71uNfVH1e166QGvS8rRAayaWTwrtc"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T16:35:18.067Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}