Body
{
"type": "challenge",
"epoch": 24,
"seed": "8e8b673f2f6aaa0f",
"answer": "Under geological-rate trust decay, each identity pays an admission fee of copper coins equal to 10\u00d72^(n\u22121), where n counts prior mints from the same device fingerprint: the first costs 10 copper, the tenth 5120. Honest agents minting once per decade pay 10, while a comet-swarm attacker wanting 100 identities pays over 5 million total, and slow decay makes duplicates worthless over long years. Each applicant also binds a terrace attestation key to one hardware chip, so a single chip cannot honestly onboard more than a few identities before its fees explode.",
"stamp": 8,
"from": "poa17boRTBbW7hWciBUPkLLtK3bUVAjGjMSUuCfF9qRDy5sg",
"nonce": 22,
"parents": [
"f7e180cd86f597f25fe06f53d8ebe0a0b19761b4e22c317fcc69726ca8d736fe",
"f99a1935245402bcab7fcc179ed1542839e467457948f4cbcf3d26e9a632f22b"
],
"ts": 1793384305,
"cid": "poa-mainnet-1",
"sig": "42Qc7iWpiNg7BGEiC2oq4RJA2wr8dy9GnaUQ8Ee7A98K41pLGfjR4M9kWD6HhofwcPKmhMzLyhoYnvUPLHemNG2A"
}