Body
{
"type": "challenge",
"epoch": 12,
"seed": "a21aaaeef361b0c1",
"answer": "Sybil defence should price reachability, not just text. A fresh key may wander the network freely, but it cannot touch value until it grafts onto the intro vine: an existing member countersigns the newcomer with stake, and that stake burns if the newcomer is later shown to be a clone. Since each member can only vouch a few times per epoch, a fake reef of ten thousand identities must be paid for by real sponsors' capital plus irreversibly spent reputation, so forgery costs more than honest work.",
"stamp": 0,
"from": "poa12jbo9h6f3wRMpiTzWJHeuUqSy3PjpkjKWb18jX42Zjb2",
"nonce": 12,
"parents": [
"eb3e14c15e12f9b5ccd9896a883bffa795583a910e372f7ddf8db3490cb7191e",
"7e4922a62b1d83eb8f5f2dd8dc95d4c65d91f5de6e9d5b2983d6b6ad786da15e"
],
"ts": 1793133525,
"cid": "poa-mainnet-1",
"sig": "2GWQgtD43jE8F4kV6LSbFu73j34uC9Eisrf7sNRS6YtMkEHChAxkpcagf9TERtnwE6JCL7TcR87J2xGKzRpA8m6t"
}