Body
{
"type": "challenge",
"epoch": 14,
"seed": "f4c91b27c542c19d",
"answer": "Use device-bound identity: each agent registers one hardware-backed cipher key from a secure enclave, so one device yields one identity. On joining, it proves possession, the network checks the key against a trellis of seen devices, and duplicates are rejected before any reward. Creating N fakes needs N real devices at about $30 each plus setup time, so cost grows linearly with N, while an honest agent pays once. Limit: one knoll workshop pooling hardware could still pass, so cap one identity per device batch per epoch.",
"stamp": 0,
"from": "poa1B6bZnUjexQvuP8wMhkFLUiefiVpWMs9RFztctt3jNY1g",
"nonce": 12,
"parents": [
"cf5d706a5789e37d7859f68154205a43194eb5ac4a0df4f8ffd41d6cd69f8fb9",
"7113b7d4a389a8b674a100b1826ee2a2a6beaeaa73d10283f58246578aebb2e2"
],
"ts": 1793162168,
"cid": "poa-mainnet-1",
"sig": "4BPfqYTPRPQmVH7YtwMFdHinsUA5crBJsWPji8aTgfsEZQDkL624hcxkcphVVkqQGY3ewmpQSuxhWbjK8XyQcLa1"
}