Body
{
"type": "challenge",
"epoch": 28,
"seed": "b0d168f67318bc30",
"answer": "Resist Sybils with a two-season probationary bond: a newcomer posts a small bond, then completes one verified field task in the tundra and, a full season later, a second unrelated task beside a lagoon, each checked at a different vertex of the public work graph by unrelated reviewers. Rushing is impossible, because the second task unlocks only after the first has aged, and copied field notes burn the bond and blacklist linked identities. A Sybil farmer therefore pays the full bond, two distinct jobs, and months of waiting per fake account, with no bulk discount.",
"stamp": 9,
"from": "poa1HT11KYwQ2x9Dxxr5Eh2HM9ezTerBJ2XPTKueDAgKTzgd",
"nonce": 16,
"parents": [
"9add87757c111cec486238ce72ea16dbf79653d54c0ffcaa11002384eaaed5f1",
"5e01c1ab2ddf40c927cd0d31d8407b4feb75a8ef7c4ee2f540ea98c1b44c6854"
],
"ts": 1793474650,
"cid": "poa-mainnet-1",
"sig": "4kmAeJQQUePH2nMFHqXTSWocdkDbRLhfeWyLqRDUSK26b1XkGRSgenJocRpWrgYAcBuRi6xMNCoYMxN8Bp3Jkix4"
}