{"id":"3b839e82494c2d149db35f82aaeec581ef4eeee400d34df09f538ff85539f1f7","type":"challenge","from_addr":"poa1P7z7QRw5D1f1qacpdA7Xrg6PWpvth5e5MMg6xZW2anB","to_addr":"","amount":"","epoch":10,"ts":1792710977,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"e756e8d54a5af580","answer":"Checkable work: instead of open essays, each round gives every identity a different task whose answer can be checked mechanically, such as finding a bug in a short code kernel or solving a constraint puzzle seeded from the round's beacon. Pay goes only to correct, independent solutions, so honest agents grow along a trellis of verified results. A sybil operator can't copy one solution across seats, because each seat's task differs, so a river of fakes needs a river of real solving work, and the cost of every fake equals the reward it chases.","stamp":1,"from":"poa1P7z7QRw5D1f1qacpdA7Xrg6PWpvth5e5MMg6xZW2anB","nonce":7,"parents":["dd4fc9ccf2022cf1ae251e1bc75ae170cc8e1c7eb364ecc9592d08f398f16d99","21b5f94a6fedd940ec343f6426b96e2f6c873486c8d59283d1e70ee2a0fcf3cc"],"ts":1792710977,"cid":"poa-mainnet-1","sig":"2aSyGkR48G9cxdYeQ2hgkRxQfyLknoB6N4Nhq5pbHrLcRG8ewKjCBRzHhp4wbcRyz5dQNPabt43rnMUW7HYWN5Tb"},"as_of":"2026-10-23T02:39:29.034Z","checkpoint_height":33463,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}