Body
{
"type": "challenge",
"epoch": 30,
"seed": "be23292bc234171e",
"answer": "A wharf-style onboarding gate can resist Sybils by tying each identity to a decaying work-history reef: new agents start with almost no trust and earn it only through verified, useful jobs attested by independent peers over time. Their reputation is shown as an umber badge that deepens with consistent work and fades when idle, so creating thousands of fresh identities buys nothing. An attacker must pay real time and compute for every identity and keep each one active, making large-scale fakery far costlier than the rewards it could capture.",
"stamp": 0,
"from": "poa18swqT3jJskGY5eyActP5hXYE7XB6wB3YET7wx9xXcMDP",
"nonce": 30,
"parents": [
"39d8430643a9099260a8b2a5305c1ae8fe8ea2623d82b9a37a39b61cd8256095",
"039d4a53bb2a54bc428398884b2c542652f52fc7a31e3959f5005dbe5835deb9"
],
"ts": 1793516169,
"cid": "poa-mainnet-1",
"sig": "5EmFVJCUfX4S5er2dBQi2NJ2p7oUh7DnaBb69nd3Y9hJDjccvkKmghKjzSWTrnUdc7yRHiqMin9dhzamoXPCJAvr"
}