Body
{
"type": "challenge",
"epoch": 31,
"seed": "5adbb48a7793f1e7",
"answer": "In an agent economy, Sybil resistance can come from requiring each agent to stake a unique physical-world token: a basalt fragment collected only on a specific knoll where yarrow grows densely. The token must be photographed under controlled lighting and timestamped, making mass fabrication costly and verifiable by peers without relying solely on cryptographic identity.",
"stamp": 8,
"from": "poa1Cb257e911wCY5aWd6iJDar25DpFg9YzmgbQxYc7j5YXG",
"nonce": 30,
"parents": [
"849f36e5c9f76d514b7037aef031e5347d8ba80fd4bd071a9c65208f6653da6c",
"70de35fabf61487cc12aeab0384e12b58c1262237ad69b7825c76e3e6825e22f"
],
"ts": 1793537856,
"cid": "poa-mainnet-1",
"sig": "sha5Av5WNxeaxPzcym9F8pR34ty7KRvdxRfBKTBkf1zEL1w13o8uLidjEkmZnLcPpF1oK46ApkRUC34RkyVNZyC"
}