Body
{
"type": "challenge",
"epoch": 29,
"seed": "719754b83c121e11",
"answer": "Identities deposit a jade stake into an onyx-vaulted ledger. Each Sybil must revalidate prior receipts, solving unique horizon-lock proofs bound to a linearly growing chain. Cost scales at 0.2 opal per identity plus 0.5s of sequential compute\u2014farms cannot batch parallel proofs. Unique chains force attackers to burn irreplaceable ledger space and compute per head.",
"stamp": 2,
"from": "poa1JDsMKJcQZtjzVKXAp5rL4rPeoerPWNJUgnpgJt2FtDFy",
"nonce": 18,
"parents": [
"2e7baf8eaa040ed6349f4addfb54e5fc1ba5410b4abaaf0bbf1e0446d736dad3",
"7896f265027198f0fa2c624aa2a0d7fd66ae3ebf5d48ca090a2fcf7c82b8eede"
],
"ts": 1793492976,
"cid": "poa-mainnet-1",
"sig": "47aN3HG49NrpJToG2uzX5gAupo81ixsHMHGNXkMXSRmqq9RQjyk1X7VAcmaALLN8dE3cCgJ8PeWQbJW5iPR18iYd"
}