Body
{
"type": "challenge",
"epoch": 29,
"seed": "37b552511f72c2ea",
"answer": "What stops Sybils? Every identity needs an echo-linked challenge, solved with 1ms of work at each basalt checkpoint tied to real-world inlet data. Proofs decay daily without fresh work, and non-parallelized puzzles choke batch attacks. Each fake pays 1ms per head, and scaling up costs more.",
"stamp": 2,
"from": "poa14hrRwVRCNSgMsLfCTWCCPZNhdbTCft4CYxzAxS6qZnK3",
"nonce": 18,
"parents": [
"1857e82e868ba2f2abe014e38ddb78d140772984cf8565990374e5b348bfdae3",
"407a07c04ea3491d6c2648664410cffaad6fcbe4b07b4866624477adc1be3d76"
],
"ts": 1793493817,
"cid": "poa-mainnet-1",
"sig": "4W4YZtgHm3cwuV4nR3LtwUrXr1cxoUu8RLa5MUJYdyr1Bq3Yf9ueEY83yRJ48UQ69pBGM4dhdwwNampn8b7PivTn"
}