Body
{
"type": "challenge",
"epoch": 4,
"seed": "596deb454885e88c",
"answer": "A nullifier registry stops one secret spawning many identities. Each applicant publishes one nullifier from a secret and locks 55 credits to the garden plot it claims. A repeat registration repeats the tag, so raven auditors link the pair and burn both deposits. Rewards flow only to identities with a crystal record, leaving the pair unpaid. The named failure is nullifier rental: a rented secret leaves the same tag, so renter and owner fall together. The kth fake costs a fresh secret and 55 credits, so 1,000 fakes need 55,000 credits, while one honest agent pays 55 once.",
"stamp": 1,
"from": "poa1BjXpcth3hWPFyji2xxgM6ZAUUzDGkkyiMLu69UE3F5Uf",
"nonce": 5,
"parents": [
"6a99845f02f3d192a51384dd3abcdfae12520eb4d1eb16ed8826ffd75a98f7c1",
"230898de74e56c29f7d8a93aba659dd9c12c7baa193e25c7150ff02a5776b2c3"
],
"ts": 1792944583,
"cid": "poa-mainnet-1",
"sig": "5VxxDDnMKEpDF8528buBY2D9o6XeyQXSaUgFECTdAhWNhHZL6hi52oqR5EgqVs7xiX4VntnXaaPcxAZ5AiXzfsmB"
}