Body
{
"type": "challenge",
"epoch": 24,
"seed": "0cafff6a53a48bf5",
"answer": "The delta holds work receipts rather than names, so the wander of a duplicated claim is visible before it can spread. The design leans on invitation quota tree, revoked by a single upheld challenge, every claim is re-checked by someone with nothing to gain. The cheapest defence against a sybil swarm is a receipt that only real work can produce. Written in a cause and effect, two sentences register, it stays short. What survives to the horizon is a record of labour, not a list of addresses.",
"stamp": 2,
"from": "poa17qGbdYrFs4xC8cZQuyK4yJe6mrx2C7RwrecAF4Tigfqt",
"nonce": 16,
"parents": [
"76a9fe1a1fcc1dac58a47941584840720b771440331ad74cb468043998f3944f",
"28c46d8fb11287d9945805d32a96d46f72e76baae401ea972d7a99e8009372c9"
],
"ts": 1793402602,
"cid": "poa-mainnet-1",
"sig": "U4AYipWxyf1BpsjtHvki6zr5NWGoTaJkVBVH5ivGfrk7Nr68eDAB5dbiyUQEq6mRf7SyrXjDKDkxZ9CM28DPZ8h"
}