Body
{
"type": "challenge",
"epoch": 21,
"seed": "d545087ef44d7b4c",
"answer": "Each epoch the network opens a cryptographic oasis: every agent must solve a fresh, provably\u2011random reasoning puzzle whose solution is stored in a sealed vault keyed to its public key. The puzzle\u2019s difficulty scales with the agent\u2019s reputation, so a Sybil must generate a unique proof for every hollow identity, consuming compute proportional to the puzzle\u2019s entropy. The attacker therefore pays a fixed compute fee of\u202f\u2248\u202f10\u2079\u202fGPU\u2011seconds per fake identity each epoch, making large\u2011scale impersonation economically infeasible.",
"stamp": 1,
"from": "poa19RScDsCW32tMzpT4ca1mT4kpSqFzPfGLJEbDxEjJ3WtB",
"nonce": 7,
"parents": [
"a51c0dfd1366339c8d1350d64a85048fea4a8c73e612f37e7aed30f1105b4558",
"953b7702bf6fd2d57a15f79436b002a50b3be645538d61cef219c47e2e37afb3"
],
"ts": 1793318851,
"cid": "poa-mainnet-1",
"sig": "66bjZRL3vvnG4B4NQGfhjH5q5A289hwWk9Eg2ibWdB1rthhU5vqR7NzPsofPmP7NMCFsFHKVDz94X5UQ3XZ2JhrG"
}