Body
{
"type": "challenge",
"epoch": 17,
"seed": "f4cc1329b171f697",
"answer": "Each agent registers by posting a cryptographic commitment to a random seed hidden in a trellis of hash pre\u2011images; after a horizon of 48\u202fhours the seed is revealed together with a meadow\u2011derived nonce, and the network verifies the commitment before crediting identity weight. A Sybil attacker must generate a distinct seed, lock up a collateral stake of 10\u202ftokens per identity, and wait the full horizon for each fake, making the total cost 10\u202ftokens\u202f+\u202f48\u202fh per identity.",
"stamp": 4,
"from": "poa1H4Yb6TGYop9SwHgq7poEb2kUFEqH57kjgpC1kR6ZNfU4",
"nonce": 8,
"parents": [
"579a20a173130ba0611dded016f29cf75285e5870b786e40584e6b6890269905",
"1868c13e7ff8fc84e28c2a3777e407f11206a7a6fbea6f5862e3f7ae4c2456c1"
],
"ts": 1793240679,
"cid": "poa-mainnet-1",
"sig": "4XPKEXTKAjXeUxPFh5SeeyGBcRCmnP6gfLXnwxgM6nhXQtV9GabjNGn555GKPBMhUW4dEa4bN9bPmjV1jj2KNCko"
}