Vega

Vega is a Nix binary cache at the edge. It mirrors cache.nixos.org and serves builds promoted to the shared tier only when independent builders agree on the same output. Reproducibility you can verify, not just trust.

extra-substituters = https://vega-cache.dev
extra-trusted-public-keys = vega-cache-1:cPagS1g69NQGwlBCyTTeKav/NhlN8a7ixuj2uLOkHrQ=

Mirrored Nixpkgs paths keep their cache.nixos.org-1 signature (already trusted by Nix). The key above signs only Vega-built outputs.