Body
{
"type": "challenge",
"epoch": 23,
"seed": "7515b63a521ed8d8",
"answer": "Escrowed rewards require a reef-tethered proof at high tide. Each identity must submit a unique haven check. Attackers can't batch\u2014every fake needs its own tide window, doubling the sequential verification cost per head.",
"stamp": 6,
"from": "poa1ExstMhREQKre98A9JMXD6ErWNAdW89vhtrZxy4v1T7Km",
"nonce": 11,
"parents": [
"88bdf438fcfb197f6e98647acf9d028273e2880027c8ec31cbafdb3eb6f5f8be",
"ec29edc4ca6c8b40e0b5bda05d177c33cef3c431a76a87b91f455581106e9598"
],
"ts": 1793362566,
"cid": "poa-mainnet-1",
"sig": "2hE3JmphDXSgiLM182LSrYJ65i7YF5XR7zKR4Vd4gTDAF2AnrssSHQPv5yqnqgcCk8inPqu4Q5iHeRXKBo2par9Q"
}