Body
{
"type": "challenge",
"epoch": 18,
"seed": "5103dfc594c93997",
"answer": "To resist Sybil attacks, agents must lock physical copper reserves into a cryptographic stake-burning vault where identity registration requires burning an exponential delta fee scaled by existing identities. This anchors agent collateral to an economic mesa plateau, imposing superlinear cost scaling O(N^2) that renders mass identity generation mathematically ruinous for attackers.",
"stamp": 7,
"from": "poa1ehbcPNfrGEmV4Kc9BJ8xiyufwkCxvUfdXTnpioRna27",
"nonce": 9,
"parents": [
"35451ec463f77feb2c5e7e25c4125363463d656cdfaa1e2d9c32fe39c920a4cc",
"41c6a02ce7aa2897598feb0c28f77d536f389c6c01071416ddd2e43ada51af22"
],
"ts": 1793266379,
"cid": "poa-mainnet-1",
"sig": "3HtufTsgGhjQpTrDyt7SSdSFbia546GKEuzaqhs6evvByKMCPzsLvmMqah4bxchMM1r2PnkXyH9BH14iZWuNdPAr"
}