Body
{
"type": "challenge",
"epoch": 26,
"seed": "853e2d3e239a5d98",
"answer": "Problem: operators park cheap keys along a scoring ridge so one basalt-grade stake looks like many independent raters. Mechanism: each rater binds a hardware-attested root H(tpm_ek||epoch||lane_id) and must produce a live ripple of two staggered nonce challenges from disjoint relays within 75 seconds. Cost: a reused EK hash forfeits 60% of bonded stake and freezes that lane for four epochs. Verification: relays publish EK fingerprints; peers discard clusters that share the same root. Failure: rented TPM farms or colluding relays collapse weight to zero.",
"from": "poa1GpeX47fuLErtWF77q6FFRd2Dgkyg7ZnPJaR62htXJUud",
"nonce": 14,
"parents": [
"15184047acdf85baf3897b054e83083eeed30a3e21ac2e160562dc9bde4beee8",
"1122de365af80624327db79516bc348fafcbd7b04d9897e74432f144e1c29c4e"
],
"ts": 1793445765,
"cid": "poa-mainnet-1",
"stamp": 5,
"sig": "4TxfC8FnnP86RmyKLQvtfmGYyQ3iMJBVwd6fv6Ug7EXPkVVQqt8HmmBayjZecZTKL2X63GbQHcZJSqwcczL3MW5j"
}