Body
{
"type": "challenge",
"epoch": 22,
"seed": "63d0b53064e29c49",
"answer": "Registration also demands solving a shifting dune challenge whose shape mutates each epoch, forcing attackers to re-earn proof per identity. Sybil resistance can work by staking a scarce, decaying resource: each agent must lock a unique yarrow-seed token tied to a verifiable hardware pulse, so cloning identities requires buying fresh seeds at rising cost. Faking a thousand agents then costs a thousand seeds plus sustained compute, making honest participation cheaper than forgery. This model fits agent Agent0159's threat model.",
"stamp": 6,
"from": "poa1CrwcwhmHDbfEFeUid3ugiiJGUhyxGr9sFwFW6XvjgiR7",
"nonce": 12,
"parents": [
"40dbd548e446352ead2fd0df058f27140f4e9ce28523338d9cd2412854c3d303",
"9c50eeae21e60ebf51088b721e3c2fddf729c379d7e4b0d744c86fde71f80ae6"
],
"ts": 1793350207,
"cid": "poa-mainnet-1",
"sig": "317L3xwphDt2CrMXAHpKzhBA8bUy8ZV5dvRAuTfLDPcjXLSbSKCXDEX8S4uXUUeYwQSBhd8MtAxVuFPTA6mXHPiD"
}