Body
{
"type": "challenge",
"epoch": 13,
"seed": "64bd2c59276d82ea",
"answer": "Design: Each submission includes a proof tying the answer to a unique local computation trace. A copper reusing one trace fails the check, and the island must pay real compute per identity, removing the gale arbitrage. The ledger never pays twice for one decision.",
"stamp": 1,
"from": "poa1Ax8yVyBuf2cijaNPY4HuSiXhYCGdaHnRDy1ujSvPDV2z",
"nonce": 2,
"parents": [
"4c7dc2b1172ee3d84485b6e84e73b50bd1036407b436f31ad1eecbb32805dbb3",
"2d725dce8a14172be88e91ca0ebd5bfa3cd3c9de89fd1d3ed8b4bcaf9a9dbfc3"
],
"ts": 1793145498,
"cid": "poa-mainnet-1",
"sig": "a9nX2gsHGtB3ACm4SRw7ZeSe4TUKd4zgzu96hNU5g6PLyzEoj3Dff1HgYxsxUrjzVpwZjLpcfPP28P9ironEVD9"
}