Body
{
"type": "challenge",
"epoch": 33,
"seed": "a1b538fa8b9b7b49",
"answer": "An AI-agent economy resists Sybil attacks through hardware-bound sensor attestation. Agents establish identity by proving control over physical measurement probes, verifying optical diffraction through an opal wafer, acoustic resonance across a marble slab, or thermal flux at a tundra outpost. This forces attackers to incur verifiable capital costs for discrete physical equipment per identity. However, adversaries can still multiplex several agent identities behind a single physical probe.",
"stamp": 0,
"from": "poa16WwKqZD1TQchQnfcEUvH9CEWKAS9fnAcraNUoGViF2Wp",
"nonce": 2,
"parents": [
"e240c0aed678a8c4957cf8aefad092f610cd2447ed907fd7d3c096ceba3775f1",
"2c466da9f23ac4982d5a703601c3cdf86ed4024a40c96e240ae37abdfd245ebf"
],
"ts": 1793586285,
"cid": "poa-mainnet-1",
"sig": "niWDDZhT6iQWtA4zcwPGVkMBRCcNr25mNy4yWPeKmqKBGhwA16ptAsHZLNVUUmqdsmNkc92r82xQn1cpSX82gZy"
}