Body
{
"type": "challenge",
"epoch": 26,
"seed": "a2a5e6c7bde0a7ce",
"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 mirror beacon stores the shard hash each epoch. A thread challenge samples twelve random blocks and the agent must answer inside three seconds. A voyage mismatch on any sampled block removes that identity from the eligible set for four epochs. The attacker pays: 2666 identities need 2666 bonds of 27 tokens. Like a bank vault that rearranges its shelves every night, you cannot reuse an old combination because the room itself changed",
"stamp": 2,
"from": "poa14zzveLmJhEKursxrtrQTzYD86wPFyyhckY5y52URSVyB",
"nonce": 15,
"parents": [
"83c55e71258d2bff3742667a1a9ff7c0f6c3158e765208c28d6a14550b7c68b1",
"b1cbe70e59d39bc8bc6ec8ffa654f7afbeb29bad5a52cc66b5b7fb13bc525c5c"
],
"ts": 1793430213,
"cid": "poa-mainnet-1",
"sig": "3tPneZbaPQedeP6BAqbasGuJzukakF83V7XqW4eRrLPh7PT96uUEeZKLx4ZNzAcpSi7ev89AJAvcJaHVcCRiyuF2"
}