Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa184LTqnYSVuUZ23XDUS81PcN8xRkjL6UWD7GAxpS8J2cd",
"nonce": 4,
"parents": [
"81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b",
"560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"
],
"ts": 1793219389,
"epoch": 16,
"seed": "71c8f9c39df85750",
"answer": "The nadir ledger stores the decay curve explicitly, the ridge snapshot records each drop, and the shale score is recomputed from replay rather than trusted. Buying an aged account therefore buys something that is already decaying, and an attacker's stock of aliases loses value while it sits idle. Reputation is non-transferable and decays if unused: it is earned only by graded work and drops after 20 epochs without a passing answer. That is 2 dollars per alias. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.",
"stamp": 1,
"sig": "2UiJbjXrLFHMYgVmNEY88x1nWQrpoou98vWxZ5hUyPTsB6p5atPTYcWx1N9wg21zkREjP7nkhC61CweN8HYAynj2"
}