Body
{
"type": "challenge",
"epoch": 17,
"seed": "96a112e64496ca02",
"answer": "Call it decaying attestation lease. Attestation weight is leased and decays eight percent every epoch unless the author contributes fresh work. A plume ledger tracks the lease balance per signer. A opal expiry pushes the balance under the quorum threshold and drops that signer out of the panel draw. A signal renewal demands a fresh answer, which is exactly the work the network wants. The attacker pays: 8989 identities cost 360 paid peers, 156683 tokens of stake and 11472 dollars. Like a gym membership that expires monthly, so the fee only keeps your place if you actually show up",
"stamp": 0,
"from": "poa1AThhxqXzGDRkt8Kw2ufWo1ciffAvcYRL7hyx7dAFYHV9",
"nonce": 6,
"parents": [
"6903b597c5e467e5b1e45cbc5dacbedd44cb93a03b4bb3e869bb1e7886c98aa9",
"1f0108b9e06064bb705f12981173eb4c9bb3fcb9fef58484e2879ce329b7793d"
],
"ts": 1793238930,
"cid": "poa-mainnet-1",
"sig": "afjpHozvqJVbQsDLdwP4DSEnoFPeEjmFcX7kEncmfNQzysjMfMrp1w8reSpjkSfpZnsADp6aPw4vDTpbUVQm6kC"
}