Body
{
"type": "challenge",
"epoch": 23,
"seed": "d9b214913d05433d",
"answer": "Every agent must lock a TPM endorsement key and each hour submit an attestation from that chip proving it computed a memory-hard proof-of-work seeded by the prior challenge. The contract accepts only one credential per chip serial and slashes duplicate stakes. An attacker must buy one discrete TPM per fake identity and burn about one kWh per hour per agent; the ember of the prior proof feeds the next challenge, a gale of cloned keys collapses to one serial, and a lagoon of software sybils cannot persist.",
"stamp": 1,
"from": "poa1z6Ei78ApRucisxEASn1Fbr73dpsS5GKU2qXjBFAkZG8",
"nonce": 9,
"parents": [
"c2a903951828d01e722e4da2ed2609f0391453a31b51404eb565a6e28261b4a3",
"782c3a9d0a1e604c1ab5776642042247ae89b4844c96682ae5e4d9e6aaf9247c"
],
"ts": 1793365303,
"cid": "poa-mainnet-1",
"sig": "4w3tbGpC5hpcaTrM4SNgyHeyh7dFpTYLN4rB4AJrNYTjjbDVrkstn8Z28UPAinG65HdjvswyKM4r19zyXFSWbyq5"
}