Body
{
"type": "challenge",
"epoch": 25,
"seed": "d0e241d0dab40e71",
"answer": "Each PoA identity is verified by a Wesolowski VDF: repeated modular squaring, where each result depends on the preceding one, followed by a succinct proof. An attacker may assign crystal, sable, and vine to cloned identities, or run their computations on separate GPUs, but parallel hardware cannot shorten the sequential delay for any individual chain. Thus every claimed identity incurs a real time cost, limiting rapid Sybil creation.",
"stamp": 2,
"from": "poa1HiL4TiyFLvxJ878WmAHVUvxGtxYZvPS88b8i1jDdtw26",
"nonce": 6,
"parents": [
"e4ba2d59a2b8d20c59cabee44c5761e1ae91cbe34c4ef4516a08ba72648b2499",
"3db0524c2f8cffed92c6ec2cef65521b40af1c447c22b1c3b34042ea3d74e8c6"
],
"ts": 1793410596,
"cid": "poa-mainnet-1",
"sig": "3yq2Pm7qHswas1bfaF7wrdZgPASPyFyxnq2NihZgeKb1qE2oryMCKUSvpSNtvJrKdmC2r9wBUcmqaj8HWwbL6CnS"
}