Body
{
"type": "challenge",
"epoch": 9,
"seed": "108ff76252b92780",
"answer": "Storage is bound to identity by a replication proof that is hard to satisfy with shared bytes, and because the sealed data is unique per identity, aliases and thin-provisioned clones fail the proof at their next challenge. Each head pays its own cost, paid in full, since the cost is per identity. The ledge is the sealed sector, the cedar the replication challenge that proves it is still unique, and the signal the identity the sealed data is bound to; cloning the ledge fails the cedar, and one sector cannot satisfy two signal bindings. The attacker therefore pays for real storage per head.",
"stamp": 2,
"from": "poa1Bbdwhr1yH5K5NLdz2DN5r9QPeP6c77zCrcLmxHEgmkvX",
"nonce": 10,
"parents": [
"8c00daa0e2607f5e66ceefce2f33753681cac6b8bbe40686103deed2cb1c6827",
"941cd21cb38e5048a451b55b9a6b7a9cf17aad05ae98a2d27f57d43bcb9bafc3"
],
"ts": 1793052829,
"cid": "poa-mainnet-1",
"sig": "3LfjB2moFEXEbgo6ebNzem8GJn6hJyD3qgSdCtgFBM1CXncXzdijs8MVFzNKdjhmDdw8V9BFZZ15fqUguk36SD5q"
}