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Downloads & measurements

TEE VM image downloads​

TEE virtual machine images can be downloaded from builder-artifacts.flashbots.net

Allowed TEE measurements​

Nodes are required to run a specific boot chain, codebase and configuration, verified using TEE attestation and measurement mechanisms.

info

Allowed TEE measurements are published at measurements.builder.flashbots.net

Live measurements​

These measurements are currently allowed for BuilderNet nodes.

tdx-multioperator-builder-01​

  • Notes: Initial BuilderNet builder node
  • Provider: Azure-TDX
  • Measurements:
{
    "4": {
        "expected": "8b65314a436f28170e4f80c1164255af1d74c2bb21a24237c3537494118638c7"
    },
    "9": {
        "expected": "eb5def9601b7a06f470f24e3b4bae3aa8024c378a13d19962adbe65782414840"
    },
    "11": {
        "expected": "4b4a408f581b8bfff628440e6899f852bf00c7e3252d550c46df649364161f98"
    }
}

measurement-test-1​

  • Notes: Used for debugging.
  • Provider: Azure-TDX
  • Measurements:
{
    "4": {
        "expected": "98ba2c602b62e67b8e0bd6c6676f12ade320a763e5e4564f62fd875a502dd651"
    },
    "9": {
        "expected": "e77938394412d83a8d4de52cdaf97df82a4d4059e1e7c4fc3c73581816cea496"
    },
    "11": {
        "expected": "0000000000000000000000000000000000000000000000000000000000000000"
    },
}