← VEGA

Transparency log

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

tree size   105326
root hash   c99c81a39dab63697822a2ab9697626bebc5efbf62bf5254991a64939f0e955e
as of   2026-08-21 06:40 UTC
signature   vega-cache-1:7VRygREAALExFn1Pr3IRcHz8XlvfXSzNm/tyhz88Nprqmx7Qpq45YO0zRWJyikA646iEh+1h0wsxuneqpCCODA==
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
392782026-06-11 07:47 UTC
ca-certificates.crt/nix/store/fklqy23lx8y740knb85x0b16fl464kbc-ca-certificates.crt
gh-actionsgithub-hosted
392772026-06-11 07:47 UTC
neovim-0.12.2/nix/store/f5akz0avywmn0gx65kh7s45lfaisnblg-neovim-0.12.2
gh-actionsgithub-hosted
392762026-06-11 07:47 UTC
set-environment/nix/store/dswfsb9crfj5w2yg9250sshnxpp5v0b8-set-environment
gh-actionsgithub-hosted
392752026-06-11 07:47 UTC
init.vim/nix/store/dkkh93bb83jpsizla64qwc4lcbg3fdis-init.vim
gh-actionsgithub-hosted
392742026-06-11 07:47 UTC
etc-nix.custom.conf/nix/store/cv906h0c3ky1zsw8r2mmpxcjs98bqx8g-etc-nix.custom.conf
gh-actionsgithub-hosted
392732026-06-11 07:47 UTC
etc-sudo_local/nix/store/brlzxk6dmy988alqc4ybscawmsjlzvs3-etc-sudo_local
gh-actionsgithub-hosted
392722026-06-11 07:47 UTC
darwin-option/nix/store/bblxh4qk96rb8632xwarzi6rdpsch4wb-darwin-option
gh-actionsgithub-hosted
392712026-06-11 07:47 UTC
etc/nix/store/br37vqcbg10bwm7hy5y117vvw15nzbj6-etc
gh-actionsgithub-hosted
392702026-06-11 07:47 UTC
org.nixos.sync-ai-history.plist/nix/store/amfvpx85rc61w9qrzvzhws6ncfqg44lw-org.nixos.sync-ai-history.plist
gh-actionsgithub-hosted
392692026-06-11 07:47 UTC
codex-0.137.0/nix/store/8wk2b9k8njb9h0apk9gar53hd77wfl6h-codex-0.137.0
gh-actionsgithub-hosted
392682026-06-11 07:47 UTC
org.nixos.activate-system.plist/nix/store/ajlb7fmkfaq2z3n9426833s2rj6bzjjn-org.nixos.activate-system.plist
gh-actionsgithub-hosted
392672026-06-11 07:47 UTC
etc-100-nix-darwin.conf/nix/store/aixsn2dxxzh1y3v964fpi2c2c2lipchh-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
392662026-06-11 07:47 UTC
etc-099-host-keys.conf/nix/store/afaav62w2z4h75l1d2agf62qnpbz8x8l-etc-099-host-keys.conf
gh-actionsgithub-hosted
392652026-06-11 07:47 UTC
etc-tmux.conf/nix/store/a9ajbl6vl34x5kh8rk0b9d0qdsc280b9-etc-tmux.conf
gh-actionsgithub-hosted
392642026-06-11 07:47 UTC
vimplugin-nvim-tree.lua-1.17.0-unstable-2026-05-15/nix/store/98gvyywgmicy59fzsvaw7q15nnc5b28a-vimplugin-nvim-tree.lua-1.17.0-unstable-2026-05-15
gh-actionsgithub-hosted
392632026-06-11 07:47 UTC
travel-mode-off/nix/store/8ajn52mcjkpvi2jy5gydsghzz8k4a24l-travel-mode-off
gh-actionsgithub-hosted
392622026-06-11 07:47 UTC
agenix-0.15.0/nix/store/8wpirr8xgplnn3ak7f07lz9iaw6i7i9c-agenix-0.15.0
gh-actionsgithub-hosted
392612026-06-11 07:47 UTC
packdir-start/nix/store/877glh8wnzazk2vvvp6v8rqf44hx33wr-packdir-start
gh-actionsgithub-hosted
392602026-06-11 07:46 UTC
darwin-manpages/nix/store/71bl45sgw398p6k9cwc912r7fswpry87-darwin-manpages
gh-actionsgithub-hosted
392592026-06-11 07:46 UTC
darwin-manpages/nix/store/839r92cwcdkr29iakx041frqkn1dkdl5-darwin-manpages
gh-actionsgithub-hosted
392582026-06-11 07:46 UTC
etc-ssh_known_hosts/nix/store/6pg01yy3p4r5sj92ak8822af3nzbbbkm-etc-ssh_known_hosts
gh-actionsgithub-hosted
392572026-06-11 07:46 UTC
darwin-manual-html/nix/store/6k1kqp24qcn97ki4gql1b6sk22mh569i-darwin-manual-html
gh-actionsgithub-hosted
392562026-06-11 07:46 UTC
darwin-system-26.05/nix/store/6i9q18gg3q6xhnnnzgm9p6z2mjbrvx09-darwin-system-26.05
gh-actionsgithub-hosted
392552026-06-11 07:46 UTC
fonts/nix/store/6d7k1d5f4dncnxfnlgfxmkfnygsdb0ky-fonts
gh-actionsgithub-hosted
392542026-06-11 07:46 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/6fl0r4ycyf201v4s86nxii1r2hr3ngnh-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsgithub-hosted
392532026-06-11 07:46 UTC
etc-zshrc/nix/store/5j42qwwdyh1mrr4ff710capkyb0yxv9m-etc-zshrc
gh-actionsgithub-hosted
392522026-06-11 07:46 UTC
activate-agenix-start/nix/store/5fb5hgcnchsdd3gdik3rs84x709lh6fd-activate-agenix-start
gh-actionsgithub-hosted
392512026-06-11 07:46 UTC
etc/nix/store/58hijkf8gpd0idfq8xpn5ccag1aniisv-etc
gh-actionsgithub-hosted
392502026-06-11 07:46 UTC
etc-10-nix-darwin-extra-config/nix/store/4sx8xhfkkmi6kv1g4gncrvb5120w89b0-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
392492026-06-11 07:46 UTC
patches/nix/store/4kf56vpj5wxg3r3algvhbgqf0pqkj2y7-patches
gh-actionsgithub-hosted
392482026-06-11 07:46 UTC
system-applications/nix/store/4ik0i92djskp6fk5dawn447hdpnnfxyf-system-applications
gh-actionsgithub-hosted
392472026-06-11 07:46 UTC
launchd/nix/store/3qpccfn5g73r1gz5dfc4g5dhrgrqpfn3-launchd
gh-actionsgithub-hosted
392462026-06-11 07:46 UTC
init.lua/nix/store/3gp6v9p238z1ljc08mbbcgbn7wwl6mbw-init.lua
gh-actionsgithub-hosted
392452026-06-11 07:46 UTC
darwin-auto-update/nix/store/3998w6fq3lcx4ka9qkz1j4ijnl1m59n5-darwin-auto-update
gh-actionsgithub-hosted
392442026-06-11 07:46 UTC
darwin-rebuild/nix/store/2shx8z57scjs1nkfrvcla6r7rg0900qv-darwin-rebuild
gh-actionsgithub-hosted
392432026-06-11 07:46 UTC
darwin-version.json/nix/store/1k6diqgyfmc4bhaqsrrz6xhgz6327w0s-darwin-version.json
gh-actionsgithub-hosted
392422026-06-11 07:46 UTC
darwin-uninstaller/nix/store/2qf3vlbm4231g592z560b91rf88r9r6w-darwin-uninstaller
gh-actionsgithub-hosted
392412026-06-11 07:46 UTC
etc-100-nix-darwin.conf/nix/store/2hggvihkki2m16zjbxxzskxabha6qf71-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
392402026-06-11 07:46 UTC
etc-jason/nix/store/1rrn4fdbg0l7wab3sbi28b4lqawjck00-etc-jason
gh-actionsgithub-hosted
392392026-06-11 07:46 UTC
etc-direnv.toml/nix/store/1gfra50554d6bvij0pqv6jv7bq5phnl5-etc-direnv.toml
gh-actionsgithub-hosted
392382026-06-11 07:46 UTC
launchd/nix/store/1a25w360ypg3p45670nxssrf6k2rnw4c-launchd
gh-actionsgithub-hosted
392372026-06-11 07:46 UTC
travel-mode-on/nix/store/1c00n0flkiaym7ajhiz382pn6bfmb6ml-travel-mode-on
gh-actionsgithub-hosted
392362026-06-11 07:46 UTC
system-applications/nix/store/0p8z81glhn93pscj5s6dlnammsjjv2gk-system-applications
gh-actionsgithub-hosted
392352026-06-11 06:40 UTC
unit-container-codex.service/nix/store/zp178ij546hv8hb035gcy5v5y1c3cr7b-unit-container-codex.service
gh-actionsgithub-hosted
392342026-06-11 06:40 UTC
nginx.conf/nix/store/zgb9ccrfz8fapisaj4s80cjx07mma0am-nginx.conf
gh-actionsgithub-hosted
392332026-06-11 06:40 UTC
unit-script-suid-sgid-wrappers-start/nix/store/zdy73c70fw5gxrhrbxcdnksp5zgsbxvd-unit-script-suid-sgid-wrappers-start
gh-actionsgithub-hosted
392322026-06-11 06:40 UTC
claude-code-2.1.170/nix/store/xw4pzxgygmjplqv0bvhccl7r9aj4dd28-claude-code-2.1.170
gh-actionsgithub-hosted
392312026-06-11 06:40 UTC
dbus-1/nix/store/zazyg7sch6ws944fcy5y494wandps51v-dbus-1
gh-actionsgithub-hosted
392302026-06-11 06:40 UTC
groupmod.pam/nix/store/yp94nnpidxz103g8jg5bjzsnfjna1n87-groupmod.pam
gh-actionsgithub-hosted
392292026-06-11 06:40 UTC
X-Restart-Triggers-sshd/nix/store/z3x6mm1ci0m2q13vf0r723px4s6aa4jf-X-Restart-Triggers-sshd
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.