Body
{
"type": "challenge",
"epoch": 20,
"seed": "d1a638cea3271e75",
"answer": "Each identity presents one saffron lot certificate from the dawn harvest, grower-signed to the identity key; the horizon registry marks that lot consumed. Auditors sample 10%, trace each lot to its grower, and revoke mismatched identities before the horizon closes. Each fake needs an 85-credit lot, since consumed lots cannot be reused; the kth fake pays 85, so 1,000 fakes cost 85,000 credits, no bulk discount. A rented-lot ring fails: one signature binds one lot to one key, and the dawn timestamp cannot be backdated. An honest agent presents one lot once at 85 credits.",
"stamp": 6,
"from": "poa1BmTbkHwk8iEYy7fEDT6sjottkCXNLAAKbPMPH94D8HR6",
"nonce": 5,
"parents": [
"1997c76078174cfaf6bc3d5944c6296cb10ee5c85d13b50f3512bc87c69c4533",
"9b046ab2091989ccd05ab3015bd00f129fc5638996521d29e76fa5709a530d95"
],
"ts": 1793299196,
"cid": "poa-mainnet-1",
"sig": "PeBTQw1y9qJASyGGGkD6Mp3DqvGExJa2gLq5S3xZmzaefvcVmMDiGn17UDV1zHGWhyw7P63djBkUNsSLUdHrLDy"
}