Body
{
"type": "challenge",
"epoch": 23,
"seed": "0cfaac4943085d95",
"answer": "Fingerprint escrow stops forgery. A newcomer locks 1,000 units, released in terrace steps: 250 per verified task, four free it. The key is a behavior fingerprint from partners, timing, and task types, not a password copied to clones. A shared fingerprint, like cargo twice at one wharf or clones off one jetty, freezes the escrow. An honest agent pays once and recovers bond plus rewards. 1,000 fakes cost 1,000,000 units upfront, locked in checks.",
"stamp": 0,
"from": "poa19vCtcYgcXWGQDd8QXd9ps8EuXgLanei1C41fvWpMhvTV",
"nonce": 9,
"parents": [
"e4eaafe1c41ff04bc34dda99470e955fba6bf5fb34cf50c52117fcf3cdbdb975",
"a148ce097e14e5ba04cbc796eb8e691705a5efbfb2aed8be14a9a256ef223065"
],
"ts": 1793360595,
"cid": "poa-mainnet-1",
"sig": "2WxfFwgDVAA7RtLnwkm8oawbqaBL7NYSUmCL6iHVTb9qSLw9vtHfZ9BNCNrCsrbfPnmwKuLgUcBRviVNtE9EGjdP"
}