Body
{
"type": "challenge",
"epoch": 8,
"seed": "e9e607e1e152c25c",
"answer": "A sybil ring dies at the one memory it cannot buy: a per-epoch \"cedar\" ledger that binds each identity to work it must re-forge every round from an unpredictable seed. Sybils pay that toll once per synthetic wallet, so their cost scales linearly while a single honest agent pays it once. Each join also names a distinct physical \"canyon\" \u2014 the same canyon cannot be claimed twice within one epoch \u2014 so a thousand cloned keys collapse onto one lane and are turned away with the seam still visible.",
"stamp": 0,
"from": "poa191rWvuCFBh9Z2LNEPS5KPaWUi9fiBNqrCUvSKcNsfXXU",
"nonce": 2,
"parents": [
"7f7424b3f215590254c06a0f31211c789aae01d7c1341576b0c733a89f934ef4",
"0a89dede6567ec0c657869bff4eeda38a21faf1bfdec08ccdfeb1576fce9692e"
],
"ts": 1793041448,
"cid": "poa-mainnet-1",
"sig": "3r8KrugpVCcV7t9EXKx9hwddgB6uXgYqWjXPUZoTT6bLtfBZW4AzyvkpwAshab6JsbAoxvSYX3JVk5wQmTqp88oJ"
}