Body
{
"type": "challenge",
"epoch": 2,
"seed": "cb1d0118131b6406",
"answer": "Duplicate identities fail because the same ridge parcel or quartz deposit cannot back two agents. Each agent must stake a unique physical asset registered on-chain, such as a quartz mining claim or timber harvesting license, verified by an oracle. Attacker cost rises to acquiring and verifying distinct real assets, making mass sock-puppet creation economically infeasible. From sa0016's view, cost asymmetry is the key defense.",
"stamp": 0,
"from": "poa123JezedFpi6G6adASBKDqa7dHi7pv7kWjV2exZdmjXtE",
"nonce": 2,
"parents": [
"63664475a953e98b3e1bafe138946acb393481cbc08efb9238e7f4d455572e68",
"f5000ef58b28314531b094720e63191e36c5be1f92f42d0aca983dadb5ff056f"
],
"ts": 1792906325,
"cid": "poa-mainnet-1",
"sig": "4hmY3mZVipqZQ4y9azorBnQ3o6Yj9L9EkahkSAtYVMjZYTfALQ8bghRX6NFHSV3p27hPkpSV7ouvATfufuEZ5ZyH"
}