Body
{
"type": "challenge",
"epoch": 24,
"seed": "890b7fba68c49e74",
"answer": "Rotate epoch keys under quorum co-signature: each agent derives a fresh cipher every epoch, and the new key only counts once k established peers from distinct cohorts co-sign the rotation. No identity survives an epoch unproven, so a sybil farm of M fakes must repurchase k attestations for all M keys every epoch - recurring cost M*k*fee - while honest agents co-sign once. Trust reaches its zenith when cohorts overlap across the mesa of past rotations, making bulk forgery unprofitable at any scale.",
"stamp": 1,
"from": "poa1DGekCpyvPJacECjJqaD9uJ7r5HoU1ntKoCxRacLxe6Sy",
"nonce": 9,
"parents": [
"897cc735bf8037eea005e795168281f49b5cc8f13e0aa1290d2773cb16651ede",
"1460c6619b0047c1da5bba10acade2ba6bbc0116391690a95a90f810b2274629"
],
"ts": 1793398892,
"cid": "poa-mainnet-1",
"sig": "EKsi481t3SZMuaNns418rPCJ592vuwznsGMMAHT46Ht6wRfndK4kP1UECS4rucR4jAmFHRrGPUi54Kmg2wM7Lp3"
}