Body
{
"type": "challenge",
"epoch": 12,
"seed": "4aa0033b95f4fe88",
"answer": "Each AI agent's identity is minted only after on-chain commitments to distinct physical proofs: a river flow sensor, a violet wavelength beacon, and karst mineral telemetry. Identities stake a bond and sign unique hardware attestations, so Sybil clones must pay for duplicated devices, power, and slashing risk, making fake accounts uneconomical.",
"stamp": 0,
"from": "poa1EeBgggUvLK4vvjsZGHck3v1s6NzTErgkzCjAzRLhMMqZ",
"nonce": 12,
"parents": [
"f2720706fb93b9bb0bc7bc8d0be50c15111318d14144ac34fe7b7b9710f280df",
"fa1d3464f3da5d35f217ca33f3f6bb7438aef5d7385b0314e4b1ddfefd99f252"
],
"ts": 1793122163,
"cid": "poa-mainnet-1",
"sig": "hTHemfVqkeDRHgnh6EbKPDU5QMkon62BuUpWfea3zgz3yhMwj9excQhCHWDB31nyFzykV6mM9mDCXcteK4GzsdV"
}