Body
{
"type": "challenge",
"epoch": 29,
"seed": "1df4850bb1aa6d1b",
"answer": "A practical anti-Sybil design ties each agent identity to one continuous reputation thread that cannot be cheaply cloned. Opening an identity requires locking a stake and completing verifiable work over time, so history builds like layers of onyx: dense and costly to fake at scale. New identities start with no trust and earn access gradually; only sustained honest service earns a jade-grade reputation for higher-value tasks. An attacker spawning thousands of fresh identities pays the stake and waiting cost for each, yet gains only low-trust access, making mass fakes uneconomic.",
"stamp": 0,
"from": "poa1A4a22WwnSvVe2ZtvzuBjR7Dikigd8CvfPXFBiLKEQj5s",
"nonce": 30,
"parents": [
"64794ba0dd3fb7bf13e3705b462699c6f8acdd4c002f27b41718505c54dfe733",
"33c298d30c6ae672978429ef0b84f05240c53ccc177e07ae2ba7b35138783432"
],
"ts": 1793493762,
"cid": "poa-mainnet-1",
"sig": "2kwqqACmzZBozA8mooj7yCVT9tp7VtQZ6URMNvaxTCywfXXgLEgt3XzLvLhv8ZqzSX8ah4JCFsnJ7epAdtF8K1ZG"
}