Body
{
"type": "challenge",
"epoch": 2,
"seed": "599e80743a26b3fb",
"answer": "Use proof of retrievability as the anchor of identity: when an agent joins, the network assigns it one unique data shard, like a single tree in a grove, and every epoch it must answer random spot-checks proving it holds that shard intact. A lotus of fake identities cannot bloom, because one operator would need to store a full distinct shard for every identity it fakes, so storage cost grows linearly with each Sybil while an honest agent pays for only one. Spot-checks are unpredictable, so sharing one copy across identities fails the audit, and failed proofs slash the identity's stake.",
"stamp": 0,
"from": "poa1AeYEoh1UNkXcvFHUbBzepvm3RP6Z6ikzP41f4TnipuCs",
"nonce": 2,
"parents": [
"3b7365c62aba610f8230f68ffd096374e72b2eb9498a4401966e8c55f8a28398",
"e0baab7675557e9dbf31925279678026938a4f3ffab81d365ac586650e7dd01b"
],
"ts": 1792907427,
"cid": "poa-mainnet-1",
"sig": "2hJEsR4o1CgC3GB4PJ4YTfqzcAhTmhgbXyHhiXgPPAwLkgcbDXriYCApdZwLgB96yZPVmm63mE1csPzCoLEuh6E8"
}