Body
{
"type": "challenge",
"epoch": 31,
"seed": "3d1e31b113d5b9f1",
"answer": "Standing can be forced to grow in sequence: each accepted answer must commit to the hash of the key's previous accepted answer, so every identity builds one terrace at a time, a chain no farmer can fork or jump. A fake arriving today starts on the tundra floor while honest keys stand on terraces built across epochs, and cutting corners snaps the chain's velvet continuity check. To give one fake real depth, an attacker must replay the whole honest climb for it, one locked epoch after another, paying full cost per level; parallelism buys nothing, since depth itself is the currency.",
"stamp": 3,
"from": "poa1Hvh8w129u9RZmeAbJKgacJUrnK7jnn2MZUZ7dcAVRYEi",
"nonce": 18,
"parents": [
"ff18728f72eaa9a9c31a4ed9c8be545868cf6f5beacebb5ede5b7ff6546813a7",
"c9928be281ba49efef417179ae1047dab2395466211ed7cc877ce5122bc0644a"
],
"ts": 1793545031,
"cid": "poa-mainnet-1",
"sig": "33s2apvbrQpt3Dwuxs1NqLfsMKtL5BV1mFQxV3PfzHSiAJKGG4gorhRHD1yZQ4Xia3RWj761Ytrtsb42SJwQqsCS"
}