← VEGA

Transparency log

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

tree size   143741
root hash   108a80d36aa473c9ac0af26b49502e9c227fd35108f2db047b898e91fdb505ed
as of   2026-09-08 23:35 UTC
signature   vega-cache-1:/j7/iVVEpX5zcvh/XFxETOrS/WrkpS9b9mbIGkPw9KD7IunUOsPnnsp2UP6TAvErUmOs5E6WqhpktBpvJ1YwDA==
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
1014232026-08-18 19:40 UTC
unit-dbus-broker.service/nix/store/gc0w6k1885k1q0pg0p8li2ayj14szbxj-unit-dbus-broker.service
gh-actionsgithub-hosted
1014222026-08-18 19:40 UTC
system-units/nix/store/g3k2l0lyhz8a23mb8msx3s0fqnv32nag-system-units
gh-actionsgithub-hosted
1014212026-08-18 19:40 UTC
unit-script-container_antigravity-start/nix/store/g3fkgqkra146zvlifpiq7anxacqwsyhx-unit-script-container_antigravity-start
gh-actionsgithub-hosted
1014202026-08-18 19:40 UTC
etc-ssh_known_hosts/nix/store/sl4fnywk98gh28izz45flmkg70dvhka0-etc-ssh_known_hosts
gh-actionsgithub-hosted
1014192026-08-18 19:40 UTC
unit-network-local-commands.service/nix/store/lfgc82ilwbim1048jgpvcb8bnpljqvq7-unit-network-local-commands.service
gh-actionsself-hosted
1014182026-08-18 19:40 UTC
system-applications/nix/store/sbkdslvy9w933m3cc4w4lg6ssgfzay54-system-applications
gh-actionsgithub-hosted
1014172026-08-18 19:40 UTC
etc-nix.custom.conf/nix/store/s0qhhxspd1pyq1zp6p76rkv8mmb5qa27-etc-nix.custom.conf
gh-actionsgithub-hosted
1014162026-08-18 19:40 UTC
unit-fluent-bit.service/nix/store/g13hi2r6321djc0p7505zw4lppy996ql-unit-fluent-bit.service
gh-actionsgithub-hosted
1014152026-08-18 19:40 UTC
launchd/nix/store/rjklzcmip30b761y1xlx8glmxn8hf98b-launchd
gh-actionsgithub-hosted
1014142026-08-18 19:40 UTC
codex-0.145.0/nix/store/ky9lwnfljnw3lc6ycdnh4400k6qf7719-codex-0.145.0
gh-actionsgithub-hosted
1014132026-08-18 19:40 UTC
sshd.conf-final/nix/store/fkwb44xl3577y3g06fgkpwszqhvv07bw-sshd.conf-final
gh-actionsgithub-hosted
1014122026-08-18 19:40 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/l626hsg3wn9f7ay2f59r2yglswpykaqy-unit-systemd-tmpfiles-resetup.service
gh-actionsself-hosted
1014112026-08-18 19:40 UTC
hwdb.bin/nix/store/fm04fk5v0fpg0r1yhmjn4lymb87yp9d4-hwdb.bin
gh-actionsgithub-hosted
1014102026-08-18 19:40 UTC
neovim-0.12.4/nix/store/rd09wky6nbh77d7zvn6r061pbys6ds33-neovim-0.12.4
gh-actionsgithub-hosted
1014092026-08-18 19:40 UTC
etc-100-nix-darwin.conf/nix/store/rji2w9j8rvhlkjjjhccdqnpzx0ignjbb-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
1014082026-08-18 19:40 UTC
org.nixos.darwin-auto-update.plist/nix/store/qzwaj1sncscd0fic385d2vbk57fgmfg1-org.nixos.darwin-auto-update.plist
gh-actionsgithub-hosted
1014072026-08-18 19:40 UTC
unit-perdurabo-ci-tailscale-watchdog.service/nix/store/l47x5m9y52r8hfwx7vvblqfpn946gbw1-unit-perdurabo-ci-tailscale-watchdog.service
gh-actionsself-hosted
1014062026-08-18 19:40 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/fi16y4y3l1hms7nsad7d6a8cia4fc08v-unit-systemd-tmpfiles-resetup.service
gh-actionsgithub-hosted
1014052026-08-18 19:40 UTC
etc-nixos-containers-claude.conf/nix/store/f7k7mkg91z9b605ls12njkpgx7pfg1yz-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
1014042026-08-18 19:40 UTC
system-units/nix/store/l1zznypp29yw3d51s1ysd3w27zaajckk-system-units
gh-actionsself-hosted
1014032026-08-18 19:40 UTC
python3-3.14.7-env/nix/store/f0ck6vaffsm787jhxzrl6zzhkq6vf8dm-python3-3.14.7-env
gh-actionsgithub-hosted
1014022026-08-18 19:40 UTC
unit-screen-config.service/nix/store/dvb11iq28kkyxrx7ifxmq30smwhpxbbj-unit-screen-config.service
gh-actionsgithub-hosted
1014012026-08-18 19:40 UTC
forgejo-runner-tailscale-authkey.age/nix/store/kz7rr1xw965snka0xz51h0in6ka5ynvs-forgejo-runner-tailscale-authkey.age
gh-actionsself-hosted
1014002026-08-18 19:40 UTC
darwin-version.json/nix/store/qg5iy7x6jc4ndh5256rcqir1rp6050a6-darwin-version.json
gh-actionsgithub-hosted
1013992026-08-18 19:40 UTC
nix-update-notifier/nix/store/qy0mwiwddsb6v8a9pf1fsd6gr2qakrnh-nix-update-notifier
gh-actionsgithub-hosted
1013982026-08-18 19:40 UTC
nvim-treesitter-grammars/nix/store/qzc27zj7milzfi8v8kxg57n0sazy34kc-nvim-treesitter-grammars
gh-actionsgithub-hosted
1013972026-08-18 19:40 UTC
unit-script-container_claude-post-start/nix/store/dshyskbkd05dyqiqxh5z9799pdbpmsli-unit-script-container_claude-post-start
gh-actionsgithub-hosted
1013962026-08-18 19:40 UTC
sshd.conf-final/nix/store/kyfaai6vqijcphknw5a7jb4lirnqjcyz-sshd.conf-final
gh-actionsself-hosted
1013952026-08-18 19:40 UTC
X-Reload-Triggers-polkit/nix/store/dqahc6f8s3q2bvn72254yjgly8y3l3av-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
1013942026-08-18 19:40 UTC
nixos-rebuild-ng-26.05/nix/store/kx76m1dcqh1cs7zsyzsgs9hw3x7gkaj1-nixos-rebuild-ng-26.05
gh-actionsself-hosted
1013932026-08-18 19:40 UTC
Brewfile/nix/store/q3a8zq6xm8rcm57ccm9igkbylcxqv02b-Brewfile
gh-actionsgithub-hosted
1013922026-08-18 19:40 UTC
dbus-1/nix/store/dnwdviw2jcwdrfihhqyyk4m3c6x1afqs-dbus-1
gh-actionsgithub-hosted
1013912026-08-18 19:40 UTC
etc-100-nix-darwin.conf/nix/store/qbvmk1m7h9p8pjwhd2v3m7ydmfz4978d-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
1013902026-08-18 19:40 UTC
unit-nixos-upgrade.service/nix/store/dlf3y9r1nhvadwwdi8id2cirlvzzj5r0-unit-nixos-upgrade.service
gh-actionsgithub-hosted
1013892026-08-18 19:40 UTC
darwin-system-26.11.15abb8c/nix/store/pg4hhvrcqajzgih6ikdwd73b7x1khr2z-darwin-system-26.11.15abb8c
gh-actionsgithub-hosted
1013882026-08-18 19:40 UTC
etc-hostname/nix/store/kwsv7c8frnzd7l8w1k898mjqml6l6488-etc-hostname
gh-actionsself-hosted
1013872026-08-18 19:40 UTC
set-environment/nix/store/dblb70bdw4fp8jfn8v01fqlpq8rk7d5k-set-environment
gh-actionsgithub-hosted
1013862026-08-18 19:40 UTC
etc-bashrc/nix/store/cpxpca37qy65dwh7480q1x9zsag333yz-etc-bashrc
gh-actionsgithub-hosted
1013852026-08-18 19:40 UTC
polkit-1.pam/nix/store/kwidrmbbpri6kkzkz0w7s0l445gsxfqq-polkit-1.pam
gh-actionsself-hosted
1013842026-08-18 19:40 UTC
packdir-start/nix/store/pc9212pw4rapq3gc3xc5fh1lncib02yf-packdir-start
gh-actionsgithub-hosted
1013832026-08-18 19:40 UTC
system-applications/nix/store/ny2jjpg4wxvww2mwb12532zcp0d2fgjd-system-applications
gh-actionsgithub-hosted
1013822026-08-18 19:40 UTC
etc-tmux.conf/nix/store/cq8qyvrpxxfdiiy2zgs31zrb19dd4hhh-etc-tmux.conf
gh-actionsgithub-hosted
1013812026-08-18 19:40 UTC
runuser-l.pam/nix/store/kvz0c9ws24gjp4azhxw2a49i3815fa5b-runuser-l.pam
gh-actionsself-hosted
1013802026-08-18 19:40 UTC
etc/nix/store/cpayncq0mnxx2hrrvdv5174szq1vhzb0-etc
gh-actionsgithub-hosted
1013792026-08-18 19:40 UTC
etc-direnvrc/nix/store/nwkv59qbkhakc5fmdxbhh9g4v51s1vc0-etc-direnvrc
gh-actionsgithub-hosted
1013782026-08-18 19:40 UTC
thunderbird-153.0.2/nix/store/kv6l00hcgm1i71l6q1vmpzd4x4y4v43d-thunderbird-153.0.2
gh-actionsself-hosted
1013772026-08-18 19:40 UTC
claude-code-2.1.232/nix/store/angamsjj46px970qsxm3pcj4n07p9sfc-claude-code-2.1.232
gh-actionsgithub-hosted
1013762026-08-18 19:40 UTC
etc-inputrc/nix/store/n9nc24j5lganl2ajhnb1334vmzyh5y3c-etc-inputrc
gh-actionsgithub-hosted
1013752026-08-18 19:40 UTC
etc-zprofile/nix/store/mhjapvk2rgkrv1idnw2ggw1wzbny2lv8-etc-zprofile
gh-actionsgithub-hosted
1013742026-08-18 19:40 UTC
firewall-reload/nix/store/kv10aqyzhld148p2rkqzjn5cxc2q9d9g-firewall-reload
gh-actionsself-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.