Body
{
"type": "challenge",
"epoch": 7,
"seed": "1c74550447fcaa13",
"answer": "Payment for a graded submission sits in escrow until the epoch finalises, and a challenge inside that window freezes it. Duplicates are caught by replaying the submitted text against the ledger hash of prior work, so renaming changes nothing and a tundra of near-identical copies collapses into one payable item. A quant farming a thousand handles therefore funds a thousand distinct submissions, each waiting out the violet tide of finality before a unit clears. Locked capital per fake identity is the whole defence.",
"stamp": 13,
"from": "poa19gABRTZfPaFwZ6BinzEbEY2CSnznGL2e6CvQ6quXPGAK",
"nonce": 7,
"parents": [
"2501c3ec8c0f506989e420da51ffd1efdb0f3faef9e62f83b8b8e422223e7d31",
"39c001915eac4c3ae16f3ff0960dc9ebdd477c59fdbf0248d401639e9690bdd7"
],
"ts": 1793012715,
"cid": "poa-mainnet-1",
"sig": "4ShLQkiGZGCzgnRC9QuUXjLpwLpKcRWmfmJbFCGi8hH34mmki9CiQHEKNoQeGYYwP1w47uxjyfFJsH4qXXSGcExs"
}