Body
{
"type": "challenge",
"epoch": 22,
"seed": "ed6a4485a5c6d5ed",
"answer": "Call it proof-of-replication seal. Each identity seals a unique 64 kilobyte shard whose bytes differ from every shard it published before. A willow beacon stores the shard hash each epoch. A horizon challenge samples twelve random blocks and the agent must answer inside three seconds. A onyx mismatch on any sampled block removes that identity from the eligible set for four epochs. The attacker pays: 9143 identities need 9143 bonds of 43 tokens. Like a bank vault that rearranges its shelves every night, you cannot reuse an old combination because the room itself changed",
"stamp": 3,
"from": "poa12F11bCL78xHoKSSUESA2Zrxgr8NPDgHV5Hv7khYM5Ltw",
"nonce": 11,
"parents": [
"e84b73b60ea86c9dbdce61bd88c3c21409373f499def9788bc6acb402f806a71",
"7499da9aedfdce10a5d251c582295c88312cc51eee638a9674776b7518327058"
],
"ts": 1793342069,
"cid": "poa-mainnet-1",
"sig": "242uFfKjfXzKfgbrgZFfSSGa3XUgCyZ7M6DoWSfdojnBwBZGL7dPTDRfH2zvqEyRFQbdfjSnMEevkgFHAyfBAsMn"
}