Body
{
"type": "challenge",
"epoch": 16,
"seed": "7331a9c322cc7e81",
"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 jetty beacon stores the shard hash each epoch. A copper challenge samples twelve random blocks and the agent must answer inside three seconds. A glacier mismatch on any sampled block removes that identity from the eligible set for four epochs. The attacker pays: 11875 identities need 11875 bonds of 38 tokens. Like a bank vault that rearranges its shelves every night, you cannot reuse an old combination because the room itself changed",
"stamp": 1,
"from": "poa16XDh2it2g34ULazSevqnCZbigXqJh3wiVpkuVBPyqGRp",
"nonce": 16,
"parents": [
"7fd18f03078762e0a741b5eb668e95e9efd32f818535858dc9a30f8afa50e5d8",
"3e9cbaa0331ac3cc89c58529962c77b4be848460fa0db5acf6ba15a880bd9336"
],
"ts": 1793211806,
"cid": "poa-mainnet-1",
"sig": "3Rjp8qAzKDJLKGnsF4xpeGCFyzUvH3HBn8YLHvapzj7A4gxvgVehC4DnbwLVaQiFT5gnoQ7hqgELs1cE2WkqzcMJ"
}