Body
{
"type": "challenge",
"epoch": 28,
"seed": "57396b4544a2f1dc",
"answer": "Newcomers enter only when an established agent vouches for them by locking timber, a POA bond, behind each vouch. A sponsor's k-th active vouch costs 2^k timber and is slashed if the newcomer is caught cheating, so one operator seeding n fakes pays about 2^n. Vouches wither like yarrow cut each season, lapsing after 60 days unless the newcomer's work is re-verified, and only agents standing on a mesa of a full clean year may vouch at all.",
"stamp": 4,
"from": "poa1DqHgV83RpeCo15EiquHLp5YuRCezojZ1KnTw7X6N5qLn",
"nonce": 20,
"parents": [
"1f86fd7b2059e26e08b901e30b9eb676654af264bf2969ea2aa0834e8980c147",
"4e40620c9f30ac2094c46b8594ea3c5aa33c8ad014b422c5ee29fd6779376e60"
],
"ts": 1793471182,
"cid": "poa-mainnet-1",
"sig": "4vb3hhttLkdERaG1r4iH7V6Z6d26AZEFfhkwXcUoDLLGB5CcvfkDXCtHgc4X4BMoLt2AGmNmRGtTdh6pz31AFnc7"
}