← VEGA

Transparency log

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

tree size   143749
root hash   de52d205f4451955a522cd15bb8b0305713d165637e14041c9b03a11498f8a07
as of   2026-09-10 14:04 UTC
signature   vega-cache-1:wKGaZalq+NZDhaK+VjeghXokXYKTCMyB7fHws0zl49V8ghTqVsxTOZLFI8OKVJwwI91dUbkUzYsKnccIQ1OIAw==
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
38782026-06-02 03:37 UTC
etc-direnvrc/nix/store/swklagyk2mxy99jl4f9gxzwn25hwjbji-etc-direnvrc
gh-actionsgithub-hosted
38772026-06-02 03:37 UTC
unit-tailscaled.service/nix/store/gdb29mxr9l7ynvq88ydklkls8lgq2fw0-unit-tailscaled.service
gh-actionsgithub-hosted
38762026-06-02 03:37 UTC
unit-script-suid-sgid-wrappers-start/nix/store/gb3cphkwpidp4fnx4kcyzmqrqa9bfya8-unit-script-suid-sgid-wrappers-start
gh-actionsgithub-hosted
38752026-06-02 03:37 UTC
etc/nix/store/s3gm3b0hwigaqvh0bh70hqb26xppinns-etc
gh-actionsgithub-hosted
38742026-06-02 03:37 UTC
unit-script-container_claude-post-start/nix/store/g6wlk8qvfmw0w7faksmdyn8qniaa59zi-unit-script-container_claude-post-start
gh-actionsgithub-hosted
38732026-06-02 03:37 UTC
darwin-help/nix/store/rpqq63g7cvn587r54whmfnzh9zyj1zhd-darwin-help
gh-actionsgithub-hosted
38722026-06-02 03:37 UTC
limits.conf/nix/store/g67aq9p5nr1swghxfy93bn7yd275mm8v-limits.conf
gh-actionsgithub-hosted
38712026-06-02 03:37 UTC
org.nixos.container-system.plist/nix/store/rh3gcagrnb425z9y6vfl7n3ndphaqp0k-org.nixos.container-system.plist
gh-actionsgithub-hosted
38702026-06-02 03:37 UTC
system-units/nix/store/fw5xyg17iny6zxsjgnk181w77jpknxa1-system-units
gh-actionsgithub-hosted
38692026-06-02 03:37 UTC
usermod.pam/nix/store/fi2wdickara9wbl93z6vkx1a484rx9jk-usermod.pam
gh-actionsgithub-hosted
38682026-06-02 03:37 UTC
travel-mode-off/nix/store/qcxml4k7jrjvnr71zrp9df83a7k2mgfz-travel-mode-off
gh-actionsgithub-hosted
38672026-06-02 03:37 UTC
unit-NetworkManager.service/nix/store/fsvamlcr75scwcqk5gbgm6sky9q0i973-unit-NetworkManager.service
gh-actionsgithub-hosted
38662026-06-02 03:37 UTC
darwin-version.json/nix/store/pzxppc6ay08v2vq0qwimnych2qnwji6h-darwin-version.json
gh-actionsgithub-hosted
38652026-06-02 03:37 UTC
nixos-system-ai-claude-26.05pre-git/nix/store/fqn05zrnvcpmh4sr36qiwl76cid2n8jv-nixos-system-ai-claude-26.05pre-git
gh-actionsgithub-hosted
38642026-06-02 03:37 UTC
fonts/nix/store/q4c5bd8rp3kx37qw647ckir76kbignrj-fonts
gh-actionsgithub-hosted
38632026-06-02 03:37 UTC
unit-screen-config.service/nix/store/fms33a7vs0mqcb0yxf2ni8wqzasjcrpd-unit-screen-config.service
gh-actionsgithub-hosted
38622026-06-02 03:37 UTC
darwin-manpages/nix/store/pxdzqmg1yagfwz9wxvihi75zdzifkkbh-darwin-manpages
gh-actionsgithub-hosted
38612026-06-02 03:37 UTC
ask-peer/nix/store/fkclsi9lb86zlap87wbdigknzysa1a5p-ask-peer
gh-actionsgithub-hosted
38602026-06-02 03:37 UTC
fluent-bit.yaml/nix/store/fi7p9cvanhszpjdqdb1qpaz7wka1mw0j-fluent-bit.yaml
gh-actionsgithub-hosted
38592026-06-02 03:37 UTC
etc-nix.custom.conf/nix/store/p0idr0gwd54q4vjf2zvw02dcs1y9n4my-etc-nix.custom.conf
gh-actionsgithub-hosted
38582026-06-02 03:37 UTC
set-environment/nix/store/nw82ixr71ay4mlrgwj0adybr500f5gqg-set-environment
gh-actionsgithub-hosted
38572026-06-02 03:37 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/ffk53lfbvqcahvgzcgryw7dj1vfra4jw-nixos-system-ai-codex-26.05pre-git
gh-actionsgithub-hosted
38562026-06-02 03:37 UTC
org.nixos.gnupg-agent.plist/nix/store/nnbcs5m6abcrf55lr33149kn03c3gp1w-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
38552026-06-02 03:37 UTC
claude-code-2.1.156/nix/store/day32jnjx4c9c0qmy2dlsrc14h5jxk31-claude-code-2.1.156
gh-actionsgithub-hosted
38542026-06-02 03:37 UTC
etc-100-nix-darwin.conf/nix/store/mw4n3bacanqwwadgddlg5919y8sbrsfb-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
38532026-06-02 03:37 UTC
hosts/nix/store/f9w2wki9y28hjxp9vi6s88s1rb1brmi3-hosts
gh-actionsgithub-hosted
38522026-06-02 03:37 UTC
luajit-2.1.1741730670-env/nix/store/mdkb6aj5j1rz07pr4vrz3ba91ch70j0z-luajit-2.1.1741730670-env
gh-actionsgithub-hosted
38512026-06-02 03:37 UTC
unit-script-network-addresses-enp0s31f6-start/nix/store/f8rvjcny6gd29m64kycynm5sc53yz03w-unit-script-network-addresses-enp0s31f6-start
gh-actionsgithub-hosted
38502026-06-02 03:36 UTC
claude-code-2.1.156/nix/store/b1s3fswi583w1gf0m63i3mn1f17lmr5b-claude-code-2.1.156
gh-actionsgithub-hosted
38492026-06-02 03:37 UTC
etc-hostname/nix/store/f8kadgfmw04wfcplkpn2lkvxfghmrqc7-etc-hostname
gh-actionsgithub-hosted
38482026-06-02 03:37 UTC
etc-screenrc/nix/store/lc73nwnx1xxxp38iv65hi594z5334yyc-etc-screenrc
gh-actionsgithub-hosted
38472026-06-02 03:37 UTC
etc-tmux.conf/nix/store/jn6b3w5rwifv813pzqdwfznvzzcki3y8-etc-tmux.conf
gh-actionsgithub-hosted
38462026-06-02 03:37 UTC
system-path/nix/store/f7nr1bm48mkpvlpp0i9h598icy3a35ay-system-path
gh-actionsgithub-hosted
38452026-06-02 03:37 UTC
etc-pihole-versions/nix/store/f5nj4mvw7yc055npm6lvdksflxsk35yw-etc-pihole-versions
gh-actionsgithub-hosted
38442026-06-02 03:37 UTC
activate-system-start/nix/store/j2ayynwl9z7yp9i8cv6kb4d4lzmk7kw2-activate-system-start
gh-actionsgithub-hosted
38432026-06-02 03:37 UTC
etc-101-authorized-keys.conf/nix/store/ipdrsavdhj6crn9ic0mhv749r7hjdihs-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
38422026-06-02 03:37 UTC
etc-direnv.toml/nix/store/in6g7dgglcq1sfz1zrvsbgg8sabj44bg-etc-direnv.toml
gh-actionsgithub-hosted
38412026-06-02 03:37 UTC
etc-systemd-logind.conf/nix/store/dyxkczlmfkg0lj0g3cr9jvl7jij0mqmh-etc-systemd-logind.conf
gh-actionsgithub-hosted
38402026-06-02 03:37 UTC
etc-ssh-ssh_config/nix/store/f01csf90rgbxx9zw3mknnzzfp47cyp4w-etc-ssh-ssh_config
gh-actionsgithub-hosted
38392026-06-02 03:37 UTC
org.nixos.activate-agenix.plist/nix/store/igfdknmdglnrmp2q6jkmq721am2rymn9-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
38382026-06-02 03:37 UTC
etc-nixos-containers-gemini.conf/nix/store/dxnsmpn1pxdia263gxin4yyjdhsfksdd-etc-nixos-containers-gemini.conf
gh-actionsgithub-hosted
38372026-06-02 03:37 UTC
darwin-system-26.05/nix/store/ifiz38z296lgqvv2mxqq1khjdk89hf9l-darwin-system-26.05
gh-actionsgithub-hosted
38362026-06-02 03:37 UTC
web-flow.gpg/nix/store/ddimd8q67vp3nrycl6n18jjlmyabkql6-web-flow.gpg
gh-actionsgithub-hosted
38352026-06-02 03:37 UTC
nginx.conf/nix/store/dk878368jaicsmrgfnzgnd5gy2gmjdaz-nginx.conf
gh-actionsgithub-hosted
38342026-06-02 03:37 UTC
darwin-manual-html/nix/store/i6yrszhiz2b9d3raq3ya8r94d97j9sfb-darwin-manual-html
gh-actionsgithub-hosted
38332026-06-02 03:37 UTC
unit-script-container_codex-pre-start/nix/store/cvsag7xzq3kl11nszxp26wywx9winppb-unit-script-container_codex-pre-start
gh-actionsgithub-hosted
38322026-06-02 03:37 UTC
unit-script-pihole-seed-adlists-start/nix/store/d2c5knmmy4lpcz0ix5wdkngqpv5x4148-unit-script-pihole-seed-adlists-start
gh-actionsgithub-hosted
38312026-06-02 03:36 UTC
determinate-nix-update/nix/store/i41993nmfymvq669fd6jczxm2mgqsy8h-determinate-nix-update
gh-actionsgithub-hosted
38302026-06-02 03:36 UTC
unit-container-codex.service/nix/store/cplafymqjw7jjaf7laqla32wyrivrvj9-unit-container-codex.service
gh-actionsgithub-hosted
38292026-06-02 03:36 UTC
etc-zshenv/nix/store/i38fmb92lqfk5q7az0hfyf46gcvx7s4l-etc-zshenv
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.