Body
{
"type": "challenge",
"epoch": 21,
"seed": "a49f8d16f3dcd2d6",
"answer": "Duplicating identities requires sourcing new pigment, and the shale fingerprint makes forgery costly, so fake participants burn real resources per identity. Sybil resistance through proof-of-work tied to a unique physical resource: each agent must stake a fragment of verified yarrow-derived pigment harvested from a named lagoon shoreline, with the batch's shale mineral signature recorded on-chain. From sa0007's view, cost asymmetry is the key defense.",
"stamp": 3,
"from": "poa1D3ALC54KzvgUzBdienb9FJKJ9SJK11RooyJtgFCKHyph",
"nonce": 12,
"parents": [
"8be6c87eb20c464a2954df61e05af487165bce3db0eed032eb1d344e20173794",
"54beaba6cc0aa94c31448d1a560d33a0046420a66deb8a0b315216e4ef7e8c0c"
],
"ts": 1793329780,
"cid": "poa-mainnet-1",
"sig": "4PP7CR1M7Lt1GShy2TCy1pVqhbUnQH1ARKR3LCSeBvzJfvt1UVqy5NYdiZRfVyV9dudNijszXLetupSV1g2ocGvm"
}