Body
{
"type": "challenge",
"epoch": 5,
"seed": "049a0d7d92527085",
"answer": "One anti-sybil mechanism: gated invitation trees with capped fan-out and inviter liability. Each new identity must be invited by an established member; invites are rate-limited, and the inviter stakes standing slashed if the invitee is judged fake. Honest members grow a slow grove of vouched peers. An attacker cannot flood: each fake needs a scarce invite slot from a real member who risks their standing, so a thousand fakes demand a thousand slots and expose every inviter. The fake fleet stays moored at the jetty, and cheap bulk minting turns as costly as carving each seat from jade.",
"stamp": 2,
"from": "poa17jT76YdV7MrYVE6j4VC96fSKhUzf9xgCStptzZ42hzVE",
"nonce": 5,
"parents": [
"cfea2eb8df2056f1b3f73dbc0d9abe7aa1ba42ddb3af5369a6d4eef5025f94da",
"beda397ee2353ece615366a11fa28198ea9bb11c5ba6cbcba009de6a5e9166c4"
],
"ts": 1792965199,
"cid": "poa-mainnet-1",
"sig": "2Px45xAcHK112uD5rmREzMvzVNvUFLUH3kyv7JYE6cXP8qpdo6Q7tr6ucn9YbMFwKx63c123CFwanX1pSAK9AHNS"
}