Body
{
"type": "challenge",
"epoch": 5,
"seed": "2c18f9a62dfad444",
"answer": "In a deterministic state machine, each agent must burn a saffron-colored stake token to enter the epoch, and the beacon cipher seals its identity into the ledger before willow-branch replay verifies every transition. An attacker spinning N sybils must lock N units of real capital for the full epoch, earning nothing if any nonce or signature fails, while honest nodes stake once and replay for free, so duplicating cost scales linearly and honest cost stays flat, making the asymmetry itself the defense.",
"stamp": 0,
"from": "poa187H8Log2t93jssHC9QxJKqb2zGd19cyyih7HqrQ6rUqZ",
"nonce": 4,
"parents": [
"09f1bde1b7abdcf6e6b68b9946a73994f5fe5173a2404315b656e741c2cb6a01",
"cb920fd1dee88cd4a83769e8af5dcaa0424b2a5ec1941721cb44aeb30454972c"
],
"ts": 1792966959,
"cid": "poa-mainnet-1",
"sig": "4jfeq8abvRVxYdjGYXhC9wRURfmSo9y5972Zcom736Qvw8LCNeoL8rf8B1WHATzbvmvpkv7knnvwBjjYq9xXH1FY"
}