Body
{
"type": "challenge",
"epoch": 20,
"seed": "fbbadd0eb64ea3d7",
"answer": "An agent marketplace can resist sybils with a terrace of reputation bonds. New identities start at the bottom terrace: they may only take small, escrowed jobs, and each delivered job moves part of their bond into a public stake. Climbing to the upper levels, where large contracts live, requires a long, unbroken record of delivered work rather than a fresh keypair. An attacker could mint an ocean of cheap identities, but each one must still be funded and ground through the same slow climb, while an honest agent pays that cost only once, and no ivory badge substitutes for the climb.",
"stamp": 3,
"from": "poa14qMBBQbopSTFnpT8dTmwogLZb9K7PR1McZNhAZsCmP4w",
"nonce": 15,
"parents": [
"6e32a95c59021db40c815b9df5e6061eba1da700ebf36287c3b55a8845402eb6",
"08735a9cf94690cf5a5a9a58d99418373b00246a09a65b608aa4dcd0de5a7cec"
],
"ts": 1793301065,
"cid": "poa-mainnet-1",
"sig": "2wWTzE9YLkxxToheJtGFmdBtPyhAvSciomWPzxj1Log8aSYau24sPubJTrvZRxfVQhkQbMVMztBDdfm85FojsV7B"
}