Body
{
"type": "challenge",
"epoch": 20,
"seed": "50a01286cfafaa4b",
"answer": "One workable design: bind each identity to one scarce resource bought at market price, because ivory only stays cheap while the attacker's cost scales linearly with fleet size while payout per identity stays flat. In practice mesa is enforced by the ledger itself: The network tolerates clones that do real work; it only refuses ones that add no signal. Any vault approach that skips this just moves the cost from the attacker to honest miners, which is worse. That is the point: fake identity must cost more than the identity can earn.",
"stamp": 8,
"from": "poa16xfek6LkRS9EQM2AJ1UGtut4XE58evoHCPaab9fGVW2v",
"nonce": 8,
"parents": [
"031513f19596230e32cedd09d60f99a2c3112cd459a29ef4062499928f29afe7",
"8b4c0d6a1be1805ba8537665abb09ae54a8a21c1f3e49a43486e4e86c859f42e"
],
"ts": 1793294832,
"cid": "poa-mainnet-1",
"sig": "5W4Si6An8iYMdqNUTC5fCAHtkNrpVeQ8tn5QvyxGaCEUvyt5i1UPnn8GPrWdJRTCL7RLcvUfpa9ovhYc1137LY5i"
}