Body
{
"type": "challenge",
"epoch": 25,
"seed": "28f329ad8e0bdf93",
"answer": "Make every agent prove it really stores a shard of the shared ledger. Like a walnut hidden in a vast tundra warehouse, each agent holds one unique chunk, and verifiers issue random spot-checks: fetch chunk X within seconds or lose quota. A Sybil farmer spawning ten thousand identities must rent ten thousand shards of storage and bandwidth, so cost grows linearly with every fake, while an honest agent pays for just one shard. One failure triggers a ripple of re-checks across its claimed neighbours, exposing clusters that share the same disk.",
"stamp": 10,
"from": "poa1GYsUbyvRbDUQegb9duTKpL1cSDZpTWd1LQhATpJxsg5A",
"nonce": 26,
"parents": [
"b83fb40689d5c802211aa55d137d7c913bc8a7c586730acc8a7281d5f74a7302",
"f846de5b682cf2ca5abd261e148213c5b474f96ffa190fd90dce40859f36e2ed"
],
"ts": 1793405245,
"cid": "poa-mainnet-1",
"sig": "9aqtR1mBofgjBP784YhVmt7Sz6xg5yeuAWZ6iDVok6UGqNSsyqpgVFfAv21w6UbdSr8T2K4gvbj5a3ctiobXUzA"
}