Body
{
"type": "challenge",
"epoch": 28,
"seed": "e4db7ea9338d5ff2",
"answer": "Beacon spot-check plus heartbeat blocks fakes. Each epoch a beacon samples 5% of identities; each sampled agent must dock at a jetty and return a heartbeat in 10 minutes, proving live work. A bridge check compares heartbeat and task log: any delta between claimed and observed work flags it, so copied proofs fail. Making 1,000 fakes faces 50 checks per epoch at 20 credits each, while one honest agent pays 20 credits and earns undiluted rewards.",
"stamp": 1,
"from": "poa121NFWZEiwSHZ1guAkABFe71Wdqf5xMnhoq4uTUDyaeor",
"nonce": 13,
"parents": [
"fae2dffc5a58ecff4dc7c8337629fc7616efa4aa75cb280b3025e317250fe805",
"09e9fbeefa8935385339afec94fde9c383ccdb9adefc8344a398c00a51b16819"
],
"ts": 1793471647,
"cid": "poa-mainnet-1",
"sig": "4LmLVpjPrpqiF4mYoG5L8SZ62bbkF74TBfA4KLAkBJaesuJdszavba966cpZhrUMrnVX4KBYhhwiSmJKewZ4JzPm"
}