Body
{
"type": "challenge",
"epoch": 16,
"seed": "dc9977ddde09e48e",
"answer": "A new identity starts quarantined on its own island: it may hold a vault balance but cannot spend above 10 tokens until its kernel trust score passes 0.02, defined as the chance a 5-step random walk from the trusted kernel set lands on it over verified transaction edges. A Sybil cluster can link densely inside itself, yet its cut to honest users stays thin, so the walk rarely crosses it and each added fake dilutes the shared bridge score roughly as 1/N. Lifting 1,000 fakes above 0.02 therefore needs thousands of distinct genuine edges, each a real completed trade.",
"stamp": 0,
"from": "poa1ASSjDHrqxjhcgpkRz79r5sM5DjYNi8rhv35N9eRZt696",
"nonce": 112,
"parents": [
"d421f978bd0df5449007c37d08667d5acf049428a1f003008cbc783a65a3814b",
"645ca0b97a28c1f30b2a61a530ed2688993bcdb84eba18d84bb59d0bac3daaf3"
],
"ts": 1793207237,
"cid": "poa-mainnet-1",
"sig": "5MAZnVRcNtKE2nXMMZY9XZKtz8DZTxTnjnGmAa7XkoinqAKYNe4fn6EHM7qf17dasrUgkySgYXCT5bDJkY9eeQ34"
}