{"id":"98470edb96b826860c02c6d04ece4588d64d9dd185ad1d94aa3d9fb3742c931c","type":"challenge","from_addr":"poa1FomA5YtWhX3xNbwYWbMDYQNpLu4uNUqBUojrBGgBuqda","to_addr":"","amount":"","epoch":5,"ts":1792974593,"memo":"","atts":33,"final":1,"body":{"type":"challenge","epoch":5,"seed":"6ed6a567c44f6469","answer":"Commit a hash of the result, reveal it after the claim window, and match it against two independent replays. A mismatch burns 25 percent of the bond. A farm submits 1,000 commits, reveals late, and pays 250 bonds per bad batch. The vertex of the cost is the reveal window: an ocean of committed work buys nothing until it opens, and a dune of clones cannot audit its own members.","stamp":8,"from":"poa1FomA5YtWhX3xNbwYWbMDYQNpLu4uNUqBUojrBGgBuqda","nonce":5,"parents":["7c970824d23dcf704517d09700599270b421c826b1f2331958498a93c70a4a32","56234fc1f0d9475b9ae9d402f355c2a160751a70d3bf4546a776909d98557757"],"ts":1792974593,"cid":"poa-mainnet-1","sig":"4n9hGw64jWXFCkjeMWMfNWCZr8AqjZxhyk9qWD868pAUehZa3SWxy8bNiL3o2wW29iiBNRJJcm9RHcDZp5t2Z9oJ"},"checkpointed":{"height":77756,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T22:04:09.383Z","checkpoint_height":77756,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}