← VEGA

Transparency log

An append-only Merkle log (RFC 9162) of every attestation. Verify it; do not just trust it.

tree size   127288
root hash   1378df07ec1e10714482010ad8c3360851dcd60aa58137b12f8efc286e7bb171
as of   2026-09-01 23:36 UTC
signature   vega-cache-1:SZeo/Vqt3dpoAqNdhWXYXpHS91ZWxd/LRll9NLk88xjAq6gFmUVgqJinCzFopRpz0dbAvHXkD2TIlA/PoTuPDg==
log key   vega-cache-1:cPagS1g69NQGwlBCyTTeKav/NhlN8a7ixuj2uLOkHrQ=

Verify it yourself

# fetch the signed tree head
curl https://vega-cache.dev/log/sth

# an inclusion proof for entry <i>, and a consistency proof between sizes
curl https://vega-cache.dev/log/proof/inclusion/<i>
curl "https://vega-cache.dev/log/proof/consistency?first=<m>&second=<n>"

Find an output

Search the log by store path or its hash to confirm an output is recorded. This is a verification lookup, not a directory of builders.

Entries

#addedoutputlanerunner
183282026-06-04 07:32 UTC
jason-authorized_keys/nix/store/3213p8acwx0iskka7rc5grrcc5s4y28r-jason-authorized_keys
gh-actionsself-hosted
183272026-06-04 07:32 UTC
etc-shells/nix/store/s0q73rnvysq1311xg6sslndx0kh0c3jv-etc-shells
gh-actionsgithub-hosted
183262026-06-04 07:32 UTC
system-path/nix/store/f7nr1bm48mkpvlpp0i9h598icy3a35ay-system-path
gh-actionsgithub-hosted
183252026-06-04 07:32 UTC
nvim-treesitter-grammars/nix/store/rliqhmy4c4mhi5a59ba96a78p098w1hg-nvim-treesitter-grammars
gh-actionsgithub-hosted
183242026-06-04 07:32 UTC
etc-ssh-ssh_config/nix/store/f01csf90rgbxx9zw3mknnzzfp47cyp4w-etc-ssh-ssh_config
gh-actionsgithub-hosted
183232026-06-04 07:32 UTC
fc-52-nixos-default-fonts.conf/nix/store/2zcbq707263bpkwa2l50wpvqv7a5bhv0-fc-52-nixos-default-fonts.conf
gh-actionsself-hosted
183222026-06-04 07:32 UTC
darwin-uninstaller/nix/store/rh8hcz49m9hr5g2sb4z1y77gfbp526jv-darwin-uninstaller
gh-actionsgithub-hosted
183212026-06-04 07:32 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsself-hosted
183202026-06-04 07:32 UTC
etc-pihole-versions/nix/store/f5nj4mvw7yc055npm6lvdksflxsk35yw-etc-pihole-versions
gh-actionsgithub-hosted
183192026-06-04 07:32 UTC
cups-progs/nix/store/2v9xrz2kn35pa6kpz2ricdqjxwvn8jjy-cups-progs
gh-actionsself-hosted
183182026-06-04 07:32 UTC
graphics-drivers/nix/store/2syb954jwjbmlfda9qg00il91vz26hi3-graphics-drivers
gh-actionsself-hosted
183172026-06-04 07:32 UTC
darwin-help/nix/store/qrks0bsmiymxml6nniggr5jljah4hjbf-darwin-help
gh-actionsgithub-hosted
183162026-06-04 07:32 UTC
darwin-version/nix/store/qbh13xrbhr151qf4lkhq4g00gwf51cyv-darwin-version
gh-actionsgithub-hosted
183152026-06-04 07:32 UTC
etc-systemd-logind.conf/nix/store/dyxkczlmfkg0lj0g3cr9jvl7jij0mqmh-etc-systemd-logind.conf
gh-actionsgithub-hosted
183142026-06-04 07:32 UTC
activate-system-start/nix/store/q1pbq8bmv7jcczjznpirsgc9rqmmrkzv-activate-system-start
gh-actionsgithub-hosted
183132026-06-04 07:32 UTC
web-flow.gpg/nix/store/ddimd8q67vp3nrycl6n18jjlmyabkql6-web-flow.gpg
gh-actionsgithub-hosted
183122026-06-04 07:32 UTC
nginx.conf/nix/store/dk878368jaicsmrgfnzgnd5gy2gmjdaz-nginx.conf
gh-actionsgithub-hosted
183112026-06-04 07:32 UTC
unit-nix-optimise.service/nix/store/2rgq1aldj3g9yx1g6iqfhlbylp1whmk5-unit-nix-optimise.service
gh-actionsself-hosted
183102026-06-04 07:32 UTC
unit-microvm-tap-interfaces-codex.service/nix/store/2m1y594j4cs86xm5rcvb3lbx9g1siba1-unit-microvm-tap-interfaces-codex.service
gh-actionsself-hosted
183092026-06-04 07:32 UTC
virtiofsd-agent-rwstore/nix/store/2m83534ppybnq0nv0867rs43y9w8vmyr-virtiofsd-agent-rwstore
gh-actionsself-hosted
183082026-06-04 07:32 UTC
darwin-version.json/nix/store/pv77bjky7xj911y9vh0yc7h96mmydprl-darwin-version.json
gh-actionsgithub-hosted
183072026-06-04 07:32 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/d7vyjgp0slagqpr7rbdgdplpqrzslmbr-nixos-system-ai-codex-26.05pre-git
gh-actionsgithub-hosted
183062026-06-04 07:32 UTC
determinate-nix-update/nix/store/pqc35gdrr5jz55mkbxzdgzpknk3nscjd-determinate-nix-update
gh-actionsgithub-hosted
183052026-06-04 07:32 UTC
etc-101-authorized-keys.conf/nix/store/pi6q4wl856r1wy0nrmyqgr2y2kmj4d3x-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
183042026-06-04 07:32 UTC
unit-script-pihole-seed-adlists-start/nix/store/d2c5knmmy4lpcz0ix5wdkngqpv5x4148-unit-script-pihole-seed-adlists-start
gh-actionsgithub-hosted
183032026-06-04 07:32 UTC
darwin-manpages/nix/store/phc0vvcsj9fk97q6bm8hngfd1m9sg8k6-darwin-manpages
gh-actionsgithub-hosted
183022026-06-04 07:32 UTC
users-groups.json/nix/store/2hnzkaapasdwpxcs4jy0j4h9l21cc3xz-users-groups.json
gh-actionsself-hosted
183012026-06-04 07:32 UTC
unit-script-container_codex-pre-start/nix/store/cvsag7xzq3kl11nszxp26wywx9winppb-unit-script-container_codex-pre-start
gh-actionsgithub-hosted
183002026-06-04 07:32 UTC
unit-container-codex.service/nix/store/cplafymqjw7jjaf7laqla32wyrivrvj9-unit-container-codex.service
gh-actionsgithub-hosted
182992026-06-04 07:32 UTC
closure-info/nix/store/2fsx8r0vrxwbf8p92sc2q30kzci42xvk-closure-info
gh-actionsself-hosted
182982026-06-04 07:32 UTC
unit-kitty-config.service/nix/store/2d3cqzyf7ikrf0wapm1ivf2rp9ai48s8-unit-kitty-config.service
gh-actionsself-hosted
182972026-06-04 07:32 UTC
direnv-2.37.1/nix/store/pcwx6qcr7685g9vgm5k8g64azrx8jinp-direnv-2.37.1
gh-actionsgithub-hosted
182962026-06-04 07:32 UTC
etc-xdg-waybar-config/nix/store/2f807bhraga0y7pgxb5fazhlzwwdrbbv-etc-xdg-waybar-config
gh-actionsself-hosted
182952026-06-04 07:32 UTC
etc-bashrc/nix/store/clznq0331m6a7damq0g2ynk4dbdp8d6f-etc-bashrc
gh-actionsgithub-hosted
182942026-06-04 07:32 UTC
doas-conf/nix/store/cfndrbbd2wm0kh5nji7521iywx9r14rx-doas-conf
gh-actionsgithub-hosted
182932026-06-04 07:32 UTC
google-chrome-148.0.7778.215/nix/store/20crh01lwmlq0njl7pfqgq8q26kpdqnn-google-chrome-148.0.7778.215
gh-actionsself-hosted
182922026-06-04 07:31 UTC
org.nixos.gnupg-agent.plist/nix/store/p949qilc8ggiip9dd3ldbpxg4ndcgdrs-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
182912026-06-04 07:31 UTC
users-groups.json/nix/store/clq26dj5m53n6s8s06i4z6ydchi4pwnw-users-groups.json
gh-actionsgithub-hosted
182902026-06-04 07:31 UTC
sync-ai-history/nix/store/p913csrs8cx8lp14jkjq1bb3k5255fs9-sync-ai-history
gh-actionsgithub-hosted
182892026-06-04 07:31 UTC
unit-microvms.target/nix/store/2c8c759myfli5nhn253dbfgj39mkd1gl-unit-microvms.target
gh-actionsself-hosted
182882026-06-04 07:31 UTC
groupmems.pam/nix/store/cddrd57404x819fv7l8vsq9gb3gzr5m5-groupmems.pam
gh-actionsgithub-hosted
182872026-06-04 07:31 UTC
org.nixos.container-system.plist/nix/store/ny6mxsp39z2kdcpmb76g94znl9vrg6bh-org.nixos.container-system.plist
gh-actionsgithub-hosted
182862026-06-04 07:31 UTC
etc-xdg-rofi-config.rasi/nix/store/28akqm70z6zp5lfackdrpx8mja4nqx5p-etc-xdg-rofi-config.rasi
gh-actionsself-hosted
182852026-06-04 07:31 UTC
system-path/nix/store/n1sgnyjgpd4djdybamgjpy6awdqixg9x-system-path
gh-actionsgithub-hosted
182842026-06-04 07:31 UTC
sddm-greeter.pam/nix/store/26xch13pjimc47l0qj5846fvi84ijrh2-sddm-greeter.pam
gh-actionsself-hosted
182832026-06-04 07:31 UTC
X-Restart-Triggers-systemd-modules-load/nix/store/c97flwhk0qrm5jr62sgywda9z28slhah-X-Restart-Triggers-systemd-modules-load
gh-actionsgithub-hosted
182822026-06-04 07:31 UTC
unit-script-tailscaled-autoconnect-start/nix/store/25f0ia2l1w4ay6xrlvlza6fln8ylgcik-unit-script-tailscaled-autoconnect-start
gh-actionsself-hosted
182812026-06-04 07:31 UTC
unit-systemd-sysctl.service/nix/store/c46xqx9pb2aabi9d3bqx231jl20jfmmx-unit-systemd-sysctl.service
gh-actionsgithub-hosted
182802026-06-04 07:31 UTC
etc-polkit-1-rules.d-10-nixos.rules/nix/store/c71zmrlnm23g3747g7g7j3bm9zdp8d4y-etc-polkit-1-rules.d-10-nixos.rules
gh-actionsgithub-hosted
182792026-06-04 07:31 UTC
gemini-cli-0.44.1/nix/store/9ii95vwlsmc460xn7xmmfwa4g8rqimn1-gemini-cli-0.44.1
gh-actionsgithub-hosted

Lane is the provenance lane and runner is where the build ran (github-hosted or self-hosted). For gh-actions (CI) and owner-push entries the lane is provenance, not a trust verdict on its own: shared trust comes from distinct-owner agreement plus a Vega reproduction. Only github-hosted runners count toward that agreement, since a self-hosted runner is owner-controlled. The vega-repro lane is that reproduction itself: Vega rebuilt the output from source and got the same bytes, the trust-relevant rebuild that gates the shared signature.