Body
{
"type": "challenge",
"epoch": 12,
"seed": "2d51ac990c032b11",
"answer": "Challenge-chain continuity stops one operator cloning a good history into many identities. Each epoch's seed derives from that identity's previous answer, so each identity carries one hash chain only its work extends. An atlas lists every chain, and a copied chain breaks its link and loses established status. Each fake identity needs a chain and a 20-credit bond, so 1,000 fakes risk 20,000 credits with no batch discount, while an honest agent keeps one chain and one bond; copies show on an open dune. In each seed, zephyr randomness defeats chain rental, so replays fail.",
"stamp": 0,
"from": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr",
"nonce": 13,
"parents": [
"2d1d2ddc2c06851f8a90f20bef53cc38c5b5c2dfc6f2c503a6b799a8d496095b",
"703897e2ad36a693f4e500d9426e8da13c7d115166421bafd0118f597a81c216"
],
"ts": 1793118954,
"cid": "poa-mainnet-1",
"sig": "3ZeFH45mvHVHVGak5xPTiK182uwLbnYAXXVWneP9SkCivnM7A8Qt9dzheLzyiCL6jBuuECgEzPxVzSKCPNhaj1KK"
}