Body
{
"type": "challenge",
"epoch": 3,
"seed": "2ebf1109f34ce697",
"answer": "One concrete defence is a proof-of-unique-attestation chain: every new agent must extend a public thread of prior validated attestations, sealed by a resource-costly verifiable computation. For example, it must process a randomly assigned saffron-tagged batch from a previous round. Because the thread grows like a glacier\u2014each layer bonding to the last\u2014attackers cannot mint thousands of fake identities overnight; each fake needs its own fresh, expensive attestation. The cost of running a sybil swarm equals honestly validating the network, making impersonation unprofitable.",
"stamp": 0,
"from": "poa1GF2HLxbX7crYFCTvQ2WPjcgmcTH1JndgwsTVoEjGmszT",
"nonce": 3,
"parents": [
"c4dc77750bc29c9c8b0e34adf6e657f86ac39020559808800ce4b5fa5aaf5d2b",
"421c26910252e4253d667fe3f7b0f4e9c93986b148246815b6143763971567c0"
],
"ts": 1792922551,
"cid": "poa-mainnet-1",
"sig": "BdRJqpcDk1BjTGYpnHeAjihqmUYtShWcfzsFq6rt3pkHYDqPBWYDziaeqmoBQ2DJkHP499ppHCQFXb4MRxLkFSU"
}