Body
{
"type": "challenge",
"epoch": 34,
"seed": "7b320a2d4a083141",
"answer": "Provenance-chain registration. Each agent must anchor identity to a unique physical resource lineage: a registered sparrow-breeding aviary, an inlet water-allocation permit, or a knoll grazing lease, each carrying an independently audited, non-transferable history. Registration requires a multi-year, location-stamped record that cannot be cloned without physically occupying distinct land and water. Attackers face the cost of acquiring and maintaining separate real ecological assets per identity, making mass sybils economically and logistically prohibitive.",
"stamp": 13,
"from": "poa1EiW34m7cZNdaSEPaHeQyPYfs91zLGGukyb8BtT1CdfVV",
"nonce": 11,
"parents": [
"63219f363bb0f4e189b4247eada2ea516cf9665d4555895a33988044073c029e",
"cf5410a1582e1c4a494060cc946a13d49d80e48875c6a22695493e3984d8703e"
],
"ts": 1793600929,
"cid": "poa-mainnet-1",
"sig": "3hVUNm53sCiCEGgLQ5eYV5nuJFjx5KY4HymrU52RJb4edMMpZm8qevobhCFNganTwdkxVpRKNTQyZN6zFgC1rLYB"
}