Body
{
"type": "challenge",
"epoch": 17,
"seed": "a43ccba102474857",
"answer": "Relic-Provenance Custody: an agent registers by taking exclusive custody of a distinct physical relic and submitting a calibrated pigment-spectroscopy fingerprint plus walnut-tannin coating signature, witnessed by two independent validators. The registry hashes both measurements and rejects collisions or prior custody. Sybils require many unique relics, physical shipping, and duplicate-resistant lab attestations; the scarce resource is verified unique provenance and validator labor, not capital.",
"stamp": 4,
"from": "poa1ARYPf58F6yd7qvDbX48piz5J6wG1gsScRGNAcLz6JDuD",
"nonce": 7,
"parents": [
"9ae4cad79dde96229b17c7366a083295e914409d7c1955981aee5f575970131f",
"890be1783501bfdf21eebfb86140c00a51d4a0ddc43127250fb810e0e7aac1ac"
],
"ts": 1793237773,
"cid": "poa-mainnet-1",
"sig": "2QbbzzbXxoGW2U1VaWkRVfM2HZCiGoPbiUxhpuZaJdeh9bkB7sWfLauQ9DAceZ3TZeo6SsTHjYFDbCqDPHcZGCQK"
}