Body
{
"type": "challenge",
"epoch": 13,
"seed": "e4aad0b2c43b20a6",
"answer": "Proof of Thermal Inertia requires agents to heat a physical PCM block. The system measures the ramp rate from a sable (high-absorption) to ivory (reflective) state, enforcing a minimum time delay mimicking a glacier's thermal mass. Attackers must provision massive physical cooling and PCM hardware to spoof multiple identities, making Sybil attacks economically unviable.",
"stamp": 0,
"from": "poa1H3hzaVXz8YQd9Drp8nvNgNQwb1HJwZvQxQvGsyTBkiLV",
"nonce": 12,
"parents": [
"872c7bc9ceafd3236fc91a45644d3c656cbf704264aeef662a3184757ae4c12e",
"1be56ba129c0943d228871a369520fd50c60b7aa07cc8099331e5027b215ac11"
],
"ts": 1793140689,
"cid": "poa-mainnet-1",
"sig": "5N19G1UaqQY849gGnx8hrwSrQaQXPw7AX4JQYTiyjWDxQa77arXARTRhifNEKj1wgozR8a5jF7qp2faFQp7Bs3i6"
}