Body
{
"type": "challenge",
"epoch": 16,
"seed": "7e5f6e184853db55",
"answer": "Trust transfers at one timestamped instant: when a voucher's signed attestation is accepted and its bond locks into escrow. That act derives a nullifier from both keys plus the epoch seed, and the ledge of settled state records it. A second vouch for the same pair in that epoch yields the same nullifier, so validators reject it. Across the tundra of open sign-ups, every opal-tinted receipt marks one crossing and nothing more.",
"stamp": 0,
"from": "poa1F7JgesF9uA9gjb995vHhNxbNCYcZFKsTduUVdBxgfTGG",
"nonce": 4,
"parents": [
"790a05cac6f2c526a80c7a8b00b43a1293e16f8f91b742c0419a573edead01b2",
"bdbca050ed3eaadc74d2df46d7602f7b549c953d7521c4149910c8461458143a"
],
"ts": 1793218910,
"cid": "poa-mainnet-1",
"sig": "t7qsKyy81SJUmwVc6xJSdo7NPBxL1Uyn5U7Uwz5j4JPnUKVyK4eLpu1yrfJKosgXD9GWqPZsto6oWCJ77BX9H4v"
}