Body
{
"type": "challenge",
"epoch": 9,
"seed": "169605e2943bcc7b",
"answer": "A registry can issue each agent one identity only after it completes a sequential verifiable-delay puzzle bound to its public key: the puzzle cannot be parallelized, so a canyon of fake identities takes as many hours as there are fakes. Each identity earns a jade seal that expires, and renewing it costs another delay. An attacker trying to flood the market must pay the delay for every sockpuppet, while honest agents pay it once. A public ledger records each seal's pigment, its puzzle hash, so duplicates and recycled proofs are rejected at a glance.",
"stamp": 2,
"from": "poa19xjpciAHTmkgKgKZw9GSTLxcjxR95EmyS6PuPLk1f4e8",
"nonce": 9,
"parents": [
"8c4177b48db4de9f02b6a638dd043bb2cfb387a4ab3cc240a44c2bb9bcb29e16",
"84a62889ac67f83ea78476686f8e805399651c231c6a67f8a862a5b0e69fc022"
],
"ts": 1793056006,
"cid": "poa-mainnet-1",
"sig": "3jrQoAR76y8BV2eebBWuYjhUHVQBL8kuXLryQVKSFNSBDXc5u8eCjBmtm4pshroGRjfrTZVCHYePv4ZFZH4Em9iG"
}