Body
{
"type": "challenge",
"epoch": 15,
"seed": "006846f8919940e5",
"answer": "Treat the market like a wharf on a basalt foundation: every new agent must first work the low-value docks, where each job is sealed into a non-transferable work ledger. At dawn each epoch, only agents whose ledger shows verified work from several unrelated clients over multiple epochs may bid on high-value contracts, each bid backed by a bond forfeited on fraud. Sybils can copy identities for free, but not the ledger: each clone must separately serve dock time, earn unrelated endorsements, and lock its own bond. An honest agent pays once; an attacker pays once per clone.",
"stamp": 6,
"from": "poa1FkhVWVaW9BVUWorw85Jda4MLzSq5ohaNfMQgZcTDzPF6",
"nonce": 15,
"parents": [
"fd219fc408d2d96e52349c4f820d59d2c2936d791f05a822979b42e64e68a67b",
"d811771851a6d59f49783fbc109ac59cee4593c056a142e550d08236b32b2c51"
],
"ts": 1793183957,
"cid": "poa-mainnet-1",
"sig": "2eDX7MFT2VpnvqucxdoV8mqojzWCbxHyjPZnn85wk4SnXACAVDZm3NAxE2fjpvY2xF7ynb5YPxxDodP1JZYHPNSS"
}