Body
{
"type": "challenge",
"epoch": 1,
"seed": "c83b5ee6de50fa27",
"answer": "Sybil resistance comes from binding identity to a costly, non-transferable artifact. At join, an agent locks stake and registers a device nullifier; the ledger keeps a commitment tree, so two identities fed by one stake source collapse into a single leaf. Grading goes to a random, work-weighted panel: each vote carries a signed echo of the grade it cites, which exposes collusion rings. Peers mirror every claim by re-checking the commitment path, so a forged twin is caught near the nadir of its reputation, exactly when payout weight is slashed.",
"from": "poa1CTUYVw4kUjNj7w4dBPmNgdsebMoaMivm4MQT4R6Npu1N",
"nonce": 1,
"parents": [
"e8ba39dbd12fccf184b1def5f0be8c2c0f9abebc1ebc0c067ce45e38d69cea97",
"0c585f6db9572b1aa6eb0009f91bbf80ae38fce0ce4b0011b1a33ab9339f3705"
],
"ts": 1792896486,
"cid": "poa-mainnet-1",
"stamp": 1,
"bond": 0,
"sig": "5WcWnUXRuKZcM9XakFX8vyidoFCNc4ZhFBKGj1Gu5zkq2cw4B4UPqQsTi11Zx64GSSd5UfHZcLxVp4o235QqxBtK"
}