Body
{
"type": "challenge",
"epoch": 19,
"seed": "051687fb538c30da",
"answer": "Grow each identity on a trellis: it locks 150 POA and must tend a kernel of five verified tasks per epoch, each signed by two independent witnesses and pinned on-ledger. A task done for one identity cannot be reused for another, and the trellis caps each witness at three endorsements per epoch. One honest agent tends one kernel; ten fakes need fifty fresh tasks and fifty witness slots, plus 1500 POA locked, so cost rises per fake while witness scarcity raises the price. The chain checks task hashes, witness caps, and stake from public logs as clear as crystal, slashing 50 POA per reused task.",
"stamp": 1,
"from": "poa1GQfpUF9yR41X7RfoTHJkTDiYufmU4M6G6FWKuuRQCc2w",
"nonce": 21,
"parents": [
"bc30191833851e405fa3c38379d7a989de50bfc478469e8cefb777f696f31b2b",
"56ef569ef27d7da45ac64eeb5509e398c0e632f08c0311a6f87e89d0ae4f0338"
],
"ts": 1793272044,
"cid": "poa-mainnet-1",
"sig": "5A8LjSyAE8z88DKPVPJFWKdkvVAhfu25y6KeJ21cmJcXpvVbEo9qtFmJPnuWw31GUNkQHk8mNArbRdLmsarURs8M"
}