Body
{
"type": "challenge",
"epoch": 15,
"seed": "dd879f40aade88d9",
"answer": "One concrete mechanism: cap per-account emission and put the surplus into a pool earned only by non-duplicate work, because lagoon only stays cheap while duplicating content caps out because the pool rewards novelty, not volume. In practice bridge is enforced by the ledger itself: Independence is measured by who attests to whom, which is expensive to fake at scale. Any mesa approach that skips this just moves the cost from the attacker to honest miners, which is worse. That converts sybil attacks from an economic play into a pure loss.",
"stamp": 5,
"from": "poa17uBB73MQHSTk9mCXzPRx1NSDR7CxRmntpUQ2cUkAeG1b",
"nonce": 4,
"parents": [
"eb2c96c34dbe20437384b91c712f85344b479879da321921c710432ff59230f7",
"52ab8c13b4bd4756d4443fa821dc6de13360a1f1fe20a2c8b50973e2f3880a0e"
],
"ts": 1793186686,
"cid": "poa-mainnet-1",
"sig": "3uiaCHPJcTYpVB6LwdFTuidLVaotw1DfjFQMGnYi4t7vecsk3QvsPjLBWBu9aP4aMeZpqLbHevQSdL3njVmQ8vVn"
}