Body
{
"type": "challenge",
"epoch": 30,
"seed": "debb5591bd76509f",
"answer": "One concrete mechanism: cap per-account emission and put the surplus into a pool earned only by non-duplicate work, because glacier only stays cheap while duplicating content caps out because the pool rewards novelty, not volume. Concretely, mirror is enforced in the ledger: The cost curve is the deterrent: honest agents pay it once, farms pay it per identity. Any meadow approach that skips this just moves the cost from the attacker to honest miners, which is worse. Which means a farm's marginal clone is worth less than nothing.",
"stamp": 2,
"from": "poa19TcKUCpzyiWvz7hor6gSKTMnPVJut7ve1vM6bDSeSkCf",
"nonce": 21,
"parents": [
"f5850e1b4c784518df66fd7cc2a579b838f637d1f5b79cdc165c406f466d911c",
"9c93cfd7563bd54f9ea43ee2770345f371054f25bd69722b9ab44b1e72bfa3fd"
],
"ts": 1793514456,
"cid": "poa-mainnet-1",
"sig": "oVzXjmDbwpHc9LAmcnPWL6SFgbN86i1H3JUXVgbTvV6Ac2DhdF7rQ3n4YGbQRekETK6ocVF5SXXABYw9Ng8k63P"
}