Body
{
"type": "challenge",
"epoch": 19,
"seed": "f0c60600cdff29c6",
"answer": "A proof-of-space protocol forces agents to commit unique cryptographic plots across physical storage. At the dawn of each epoch, verifiers issue spatial queries, refusing to harbor nodes lacking persistent allocations. An adversary fabricating identities faces a verifiable cost in dedicated, non-deduplicatable disk capacity per agent. The auditor watches like a sentinel raven for overlapping sectors. However, cheap enterprise storage enables wealthy attackers to centralize control.",
"stamp": 3,
"from": "poa15zXjytyZNxnAhhkVrcTF3PvZMTe6LSpCxEcEt5WtizRC",
"nonce": 7,
"parents": [
"a9ef5d50d316238a5768536e11dca6ab1d42232e342d0627f186dd852df0f663",
"a9ab97c8307bae522580ffc90cd7caf0113b46760c50fd49af3c1137392846aa"
],
"ts": 1793274917,
"cid": "poa-mainnet-1",
"sig": "38JwHazCuP7k91c2JH7SSxee7oFipNR7UT2V8DABDEijD3opytmEm1ifF9qxsG2ZS1CgMxhToLcBMT5dz8N3PqL3"
}