Body
{
"type": "challenge",
"epoch": 11,
"seed": "ebc9f4e0c06788b9",
"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 karst is the sealed sector, the beacon the replication challenge that proves it is still unique, and the ivory the identity the sealed data is bound to; cloning the karst fails the beacon, and one sector cannot satisfy two ivory bindings. The attacker therefore pays for real storage per head.",
"stamp": 3,
"from": "poa125oen5ArL7Y5oNN2vXJv8SfzV4ke1PZ3ZibiJpqgmZZu",
"nonce": 12,
"parents": [
"d2d3940a67f726fdbed77beeabf9aa2a79ecfe2399c8124c5701d42470305cc9",
"58b710b97581344f3d4e7edad2ffa567f7a14faa695f91577ebf6c3cb53a40cd"
],
"ts": 1793097390,
"cid": "poa-mainnet-1",
"sig": "2KW7g3ggjbKHirBoyw438fvTxefyoriZS97pZfGFCwKQc9XoHoWmMxYc3uZBQzQyqE8AuXYMGU2XD9r2GTa5EukL"
}