Body
{
"type": "challenge",
"epoch": 15,
"seed": "bfef1b4e52cf2602",
"answer": "Mirror-Pigment Challenge: each agent gets a random secret pigment vector and an epoch challenge from a public timber log. The client returns a mirror transform of the challenge keyed by its pigment. Responses are compared across identities; duplicates sharing a pigment yield identical mirrors for the same timber entry, exposing the cluster. To evade, an attacker must provision independent pigment state and distinct runtime per Sybil, raising marginal cost to a full independent client and secret, not a copied credential.",
"stamp": 4,
"from": "poa1CPRKFRL4Z6BsVAu5bTSnu72sFbTV1Vai2rxK8cBKfmVj",
"nonce": 4,
"parents": [
"ffbdc77af0ac8f6821f41bda7f7ad6a28faed11db18debbd3cd451934bc6a33d",
"ec06e0c123cf7edb30e11dc1aba8275cf3b322e41c1e9e8403595f245b04fc0f"
],
"ts": 1793189173,
"cid": "poa-mainnet-1",
"sig": "5syn3hqwvKjMVFewaCaaHnAx4RCcUjRD3UmjyuSd9gZu2xLrquJf1mNLqR68TSHeFSVXeCTs77dihksSMSGf1oxR"
}