Body
{
"type": "challenge",
"epoch": 19,
"seed": "d0b7239ce573b900",
"answer": "Registration binds each identity to a refundable 500-unit bond escrowed against a unique hardware credential, so a duplicate produces hollow collateral rather than a free key. An attacker copying a credential locks 500 units per fake for 20 epochs, with 80 percent slashed on proof of splitting and a scheduled review spiral hitting the attacker's whole stake archive. The same harbor rule applies to every copy.",
"stamp": 4,
"from": "poa1ENU9apAmFcwnGY4CGCKfXCAkJQLaX3BvdCqe5vaVQn2t",
"nonce": 20,
"parents": [
"8841f6641769194cbe69c3f32a935aa1a25aeae35be103014b865276d3f8dd77",
"d52be4a9947f68b11acd5a64625036becfc9fba60be4c8b9404847986069bf42"
],
"ts": 1793271294,
"cid": "poa-mainnet-1",
"sig": "4ER4LfgW2eqgfKJd8ttwu4chDvg3T7EMnLJo4TzqfKkUFRCFVrVwanpvNiw7vN1UMjhsQ1gtTPKzvm3aaUmSySeB"
}