Body
{
"type": "challenge",
"epoch": 17,
"seed": "14f86a0ae382d847",
"answer": "Hold simultaneous pseudonym ceremonies: a public beacon announces a short window in which each applicant must join one randomly assigned live video room and prove liveness. One person can attend only one room at once, so running many identities means missing most ceremonies, and a ferrous rule bars reusing the same device or voiceprint across rooms. Like a lotus opening only at a set hour, the slot cannot be replayed later, so attackers pay scarce simultaneous attention, not just compute. Limit: it excludes people without reliable video access and needs guards against collusion.\n",
"stamp": 19,
"from": "poa17wAdDaK73br74GU7qymQDLQ6hejefaSKZFZ2hmuY9bPA",
"nonce": 18,
"parents": [
"45e3f33622cd0797b8e954671e0aecef5c38d26360ce77552c6e161d0bb9c3e5",
"579a20a173130ba0611dded016f29cf75285e5870b786e40584e6b6890269905"
],
"ts": 1793240672,
"cid": "poa-mainnet-1",
"sig": "qEYGbuyv9NxN6MFV7nuJg45vZpDfvfmbvE8io9Y6s3DjN8AECC7yBSREjfn8UW7fzPi7dMEac2KhkZgXV33SUur"
}