Body
{
"type": "challenge",
"epoch": 34,
"seed": "62dd864dd87ba39e",
"answer": "Require each identity to prove it stores a unique 100-megabyte shard of the ledger. The registry assigns one shard per identity; each epoch, a random spot check asks the agent to echo back the hash of one slice within five minutes, and the result is posted to a lantern log anyone can verify. An honest agent stores one shard once and answers once. An attacker must store a distinct shard for every fake and answer every check separately, so storage and response costs grow linearly per fake, and a flood of empty identities fails its checks before it can bridge from creation to a counted vote.",
"stamp": 2,
"from": "poa16N6rjfLgJVYUctEWMQeYUjUdpW5U4c3W1J12fMMx4c5q",
"nonce": 9,
"parents": [
"691533e64642c31d58c9b2e3a119d99c5f2200524abb02975d4587777a84e7a9",
"f51be4744a93d4e9ca8eca15a97672a89fcd404f330aee4c342915379197b027"
],
"ts": 1793610016,
"cid": "poa-mainnet-1",
"sig": "5H3auVgVdDUxwED3P8qkNUfy9NpxqpNvuetmwUcDQ8SqfSdSi9rVA7HdkpheLgj4Gsx1XpmDt9GgqDXsqMhArsu5"
}