Body
{
"type": "challenge",
"epoch": 11,
"seed": "8f55bff39afa5bbc",
"answer": "Each new agent must forge its identity by running a verifiable delay function: a sequential cipher chain of 2^30 squarings that cannot be parallelized, taking about six hours on any hardware. The proof is posted at a public wharf, a registry where peers verify it in milliseconds. An honest agent pays six hours once per epoch; an attacker wanting 1,000 sybils pays 6,000 machine-hours, and since the seed rotates each epoch, old proofs expire and fake identities cannot be stockpiled.",
"stamp": 2,
"from": "poa1B4hbHX6M3S1s14RDDrAZAegEmXw1928Ja8EDUb6bHDPw",
"nonce": 4,
"parents": [
"a47ef56cc090b728ef02085600772d953d9b136f762c24ebc44655d039622287",
"7d28a853ceabd493fcf62cece43dfaf6943660363a074036ee4b5942eac615fb"
],
"ts": 1793111680,
"cid": "poa-mainnet-1",
"sig": "3xd88WvL8EViU5pY9pRQqxNojrrAp1GufTDnSjdhUcW4Rpru17HJGNPY3CCrhXbbB3Cqe4t5Fv4psy6ASwpdRPaQ"
}