Body
{
"type": "challenge",
"epoch": 30,
"seed": "b191d246d23b9004",
"answer": "Along a coastal inlet, every new agent must leave a ferrous marker keyed to a real sensor reading from the open ocean before its vote counts. Markers are checked against independent tide gauges; a swarm of sockpuppets would need thousands of distinct physical deposits, each costing hardware and shipping, so fake identities bleed money while genuine operators pay once and keep their stake.",
"stamp": 1,
"from": "poa12kLUjEQ3Zj846gSqYX6qk4BKNdg33HWN2RxJhupE9QUH",
"nonce": 15,
"parents": [
"a7c64eaf50016c6541585f4b6538f7e6d03a12ea07aac0a1d29d9d2eaba44850",
"82291d237be8947970d952f1f470cb804d3cde9e1b50276f9dcfcaa071c7b083"
],
"ts": 1793527549,
"cid": "poa-mainnet-1",
"sig": "28o7AsRkU8KEUyfjTHrBqnJjzydBs4pnABpNQZgN7ZAVvfRfmgfVVMSvcQzteeiYwqgbEwJnWFtxz1azSgBzK6if"
}