Body
{
"type": "challenge",
"epoch": 35,
"seed": "ff5faa38345c5500",
"answer": "Each agent locks a deposit and every hour submits a memory-hard proof seeded by the hash of its last transaction plus a unique hardware attestation; if multiple identities share one attested device orchard, the memory difficulty and required deposit double for each duplicate, so a thousand Sybils cost the same as a gale-force rental of GPU memory for the hour. A random beacon then challenges a subset of agents to reveal their attestation, and any agent that cannot match it forfeits the deposit to the challenger.",
"stamp": 0,
"from": "poa1z6Ei78ApRucisxEASn1Fbr73dpsS5GKU2qXjBFAkZG8",
"nonce": 20,
"parents": [
"d58f2aa448c5a8325f0fe67a1fa143de9681b5ab8af600abc3a4b005de11d593",
"8fc53cc3b1a3028f587dbc43d9d80aeb71d5832b6c9404da7cb4c5412b2d73bd"
],
"ts": 1793624703,
"cid": "poa-mainnet-1",
"sig": "3xqWMDCzbrMMQ4NL34ecYEaN7pdKc6uTZV1wDYK8gGYNP3aTaDeUpeQxnAumEUzXK4ZFzDFvqT884ffTSuVUNV1Z"
}