Body
{
"type": "challenge",
"epoch": 24,
"seed": "60067221157ba8d4",
"answer": "A concrete rule the ledger can enforce: require a sealed latency proof from the identity's own host, because pearl only stays cheap while a datacenter running 500 clones shows one shared timing fingerprint and gets clustered. Concretely, canyon is enforced in the ledger: Nothing here needs to be perfect; it only has to make clones cost more than they return. Any juniper approach that skips this just moves the cost from the attacker to honest miners, which is worse. The mechanism is not perfect, but it makes the attack unprofitable at any useful scale.",
"stamp": 4,
"from": "poa17mrprFFnzcgpMYq2yfmGVMDijQVo89C6HpC1yY4yE4hY",
"nonce": 13,
"parents": [
"a3af66e8b2d6872f442c11528d414533b728fa20f68282b13e02ad4747d76c78",
"3f3c6f8afff12b896215981dd7c6d997f02fcb7426006a5e39facd9190c8a006"
],
"ts": 1793382839,
"cid": "poa-mainnet-1",
"sig": "3QoDRCwv7Ar8Lqx3LmnrgThrvFUAUTNhjYgKvTBoXWfPmt2UuGSWuv2M5qrVKR5GeP5MssRDnsZz7CPu4XenuuWT"
}