← VEGA

Transparency log

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

tree size   105330
root hash   ce62add8242b3f011027219a3565056d7fcef832a1105c54fec5d0e69244a4b6
as of   2026-08-21 10:33 UTC
signature   vega-cache-1:7rafv0C8ZjTuzbW+n8YTA+Sjf/wscuTDfwsZfJNbvUX1k+RGuafuTs0pgRN+vS6V3CsFiMGjpAvfbZrsNnr9DA==
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
389782026-06-11 06:37 UTC
darwin-version/nix/store/qbh13xrbhr151qf4lkhq4g00gwf51cyv-darwin-version
gh-actionsgithub-hosted
389772026-06-11 06:37 UTC
activate-system-start/nix/store/q1pbq8bmv7jcczjznpirsgc9rqmmrkzv-activate-system-start
gh-actionsgithub-hosted
389762026-06-11 06:37 UTC
gemini-cli-0.45.2/nix/store/igdyh4difrb4fpbcdn8i57fvy4ssxf14-gemini-cli-0.45.2
gh-actionsgithub-hosted
389752026-06-11 06:37 UTC
determinate-nix-update/nix/store/pqc35gdrr5jz55mkbxzdgzpknk3nscjd-determinate-nix-update
gh-actionsgithub-hosted
389742026-06-11 06:37 UTC
darwin-version.json/nix/store/pv77bjky7xj911y9vh0yc7h96mmydprl-darwin-version.json
gh-actionsgithub-hosted
389732026-06-11 06:37 UTC
nvim-treesitter-grammars/nix/store/pihc60ni9iw44gfdh7ckbwmnzbzk8zm7-nvim-treesitter-grammars
gh-actionsgithub-hosted
389722026-06-11 06:37 UTC
sync-ai-history/nix/store/p913csrs8cx8lp14jkjq1bb3k5255fs9-sync-ai-history
gh-actionsgithub-hosted
389712026-06-11 06:37 UTC
etc-101-authorized-keys.conf/nix/store/pi6q4wl856r1wy0nrmyqgr2y2kmj4d3x-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
389702026-06-11 06:37 UTC
org.nixos.gnupg-agent.plist/nix/store/p949qilc8ggiip9dd3ldbpxg4ndcgdrs-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
389692026-06-11 06:37 UTC
org.nixos.container-system.plist/nix/store/ny6mxsp39z2kdcpmb76g94znl9vrg6bh-org.nixos.container-system.plist
gh-actionsgithub-hosted
389682026-06-11 06:37 UTC
etc-config.json/nix/store/mf1y0fpc5kpqc0fd903iwa140x8pxg6s-etc-config.json
gh-actionsgithub-hosted
389672026-06-11 06:37 UTC
etc-screenrc/nix/store/mk2ac0nk9164vyxflmvlmm0jk64vwl70-etc-screenrc
gh-actionsgithub-hosted
389662026-06-11 06:37 UTC
etc-bashrc/nix/store/k79v93wp2513vllrvagx2xvvd44divy9-etc-bashrc
gh-actionsgithub-hosted
389652026-06-11 06:37 UTC
darwin-help/nix/store/jinqfrj62fnbn6g10kg5279lq9v0r1n1-darwin-help
gh-actionsgithub-hosted
389642026-06-11 06:37 UTC
packer-1.15.3/nix/store/iiypr4rq4k4paa5dgwdw89d4nhyx8022-packer-1.15.3
gh-actionsgithub-hosted
389632026-06-11 06:37 UTC
vim-pack-dir/nix/store/jgag51apii8pqy882fwwj79h9s7hjkj7-vim-pack-dir
gh-actionsgithub-hosted
389622026-06-11 06:37 UTC
system-path/nix/store/iy9892s7i7qmkvssr0bdxgpxg2lkigjr-system-path
gh-actionsgithub-hosted
389612026-06-11 06:37 UTC
org.nixos.darwin-auto-update.plist/nix/store/i73sap0hy9bri0b0imzzj7alaqadxqj6-org.nixos.darwin-auto-update.plist
gh-actionsgithub-hosted
389602026-06-11 06:37 UTC
Brewfile/nix/store/i5mx4i50b5hkhl65qx22fd8qfzzj7qq5-Brewfile
gh-actionsgithub-hosted
389592026-06-11 06:37 UTC
etc-zprofile/nix/store/i21ls7paww35r2zlrb8w1d6fh1i50z4z-etc-zprofile
gh-actionsgithub-hosted
389582026-06-11 06:37 UTC
system-path/nix/store/hj6pdz4k9nid4wn77xdddzplkmrbxc1v-system-path
gh-actionsgithub-hosted
389572026-06-11 06:37 UTC
vocab/nix/store/h615dcr8z35p7pzrmyhcqx0mv5258iq8-vocab
gh-actionsgithub-hosted
389562026-06-11 06:37 UTC
darwin-manual-html/nix/store/h20rpikqzp63x3wvjndsjqp0abkkilc2-darwin-manual-html
gh-actionsgithub-hosted
389552026-06-11 06:37 UTC
etc-zshenv/nix/store/gq6pwp52bfjp7nxrwmp61mjbngqbz4cp-etc-zshenv
gh-actionsgithub-hosted
389542026-06-11 06:37 UTC
etc-zz-user.sh/nix/store/gnm11sl3yqv3da6jahbka13qlhn10nah-etc-zz-user.sh
gh-actionsgithub-hosted
389532026-06-11 06:37 UTC
gh-token.age/nix/store/g8ivgwz7yd7s2pm38rd3p96bnp80yh9y-gh-token.age
gh-actionsgithub-hosted
389522026-06-11 06:37 UTC
ca-certificates.crt/nix/store/fklqy23lx8y740knb85x0b16fl464kbc-ca-certificates.crt
gh-actionsgithub-hosted
389512026-06-11 06:37 UTC
neovim-0.12.2/nix/store/f5akz0avywmn0gx65kh7s45lfaisnblg-neovim-0.12.2
gh-actionsgithub-hosted
389502026-06-11 06:37 UTC
darwin-version.json/nix/store/drq6337psqr6gjrfw6viy9ys6h46clpq-darwin-version.json
gh-actionsgithub-hosted
389492026-06-11 06:37 UTC
init.vim/nix/store/dkkh93bb83jpsizla64qwc4lcbg3fdis-init.vim
gh-actionsgithub-hosted
389482026-06-11 06:37 UTC
set-environment/nix/store/dswfsb9crfj5w2yg9250sshnxpp5v0b8-set-environment
gh-actionsgithub-hosted
389472026-06-11 06:37 UTC
etc-nix.custom.conf/nix/store/cv906h0c3ky1zsw8r2mmpxcjs98bqx8g-etc-nix.custom.conf
gh-actionsgithub-hosted
389462026-06-11 06:37 UTC
etc/nix/store/br37vqcbg10bwm7hy5y117vvw15nzbj6-etc
gh-actionsgithub-hosted
389452026-06-11 06:37 UTC
etc-sudo_local/nix/store/brlzxk6dmy988alqc4ybscawmsjlzvs3-etc-sudo_local
gh-actionsgithub-hosted
389442026-06-11 06:37 UTC
darwin-option/nix/store/bblxh4qk96rb8632xwarzi6rdpsch4wb-darwin-option
gh-actionsgithub-hosted
389432026-06-11 06:37 UTC
org.nixos.sync-ai-history.plist/nix/store/amfvpx85rc61w9qrzvzhws6ncfqg44lw-org.nixos.sync-ai-history.plist
gh-actionsgithub-hosted
389422026-06-11 06:37 UTC
etc-100-nix-darwin.conf/nix/store/aixsn2dxxzh1y3v964fpi2c2c2lipchh-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
389412026-06-11 06:37 UTC
codex-0.137.0/nix/store/8wk2b9k8njb9h0apk9gar53hd77wfl6h-codex-0.137.0
gh-actionsgithub-hosted
389402026-06-11 06:37 UTC
etc-099-host-keys.conf/nix/store/afaav62w2z4h75l1d2agf62qnpbz8x8l-etc-099-host-keys.conf
gh-actionsgithub-hosted
389392026-06-11 06:37 UTC
org.nixos.activate-system.plist/nix/store/ajlb7fmkfaq2z3n9426833s2rj6bzjjn-org.nixos.activate-system.plist
gh-actionsgithub-hosted
389382026-06-11 06:37 UTC
etc-tmux.conf/nix/store/a9ajbl6vl34x5kh8rk0b9d0qdsc280b9-etc-tmux.conf
gh-actionsgithub-hosted
389372026-06-11 06:37 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
389362026-06-11 06:37 UTC
travel-mode-off/nix/store/8ajn52mcjkpvi2jy5gydsghzz8k4a24l-travel-mode-off
gh-actionsgithub-hosted
389352026-06-11 06:37 UTC
agenix-0.15.0/nix/store/8wpirr8xgplnn3ak7f07lz9iaw6i7i9c-agenix-0.15.0
gh-actionsgithub-hosted
389342026-06-11 06:37 UTC
packdir-start/nix/store/877glh8wnzazk2vvvp6v8rqf44hx33wr-packdir-start
gh-actionsgithub-hosted
389332026-06-11 06:37 UTC
darwin-manpages/nix/store/839r92cwcdkr29iakx041frqkn1dkdl5-darwin-manpages
gh-actionsgithub-hosted
389322026-06-11 06:37 UTC
etc-ssh_known_hosts/nix/store/6pg01yy3p4r5sj92ak8822af3nzbbbkm-etc-ssh_known_hosts
gh-actionsgithub-hosted
389312026-06-11 06:37 UTC
darwin-manpages/nix/store/71bl45sgw398p6k9cwc912r7fswpry87-darwin-manpages
gh-actionsgithub-hosted
389302026-06-11 06:37 UTC
darwin-manual-html/nix/store/6k1kqp24qcn97ki4gql1b6sk22mh569i-darwin-manual-html
gh-actionsgithub-hosted
389292026-06-11 06:37 UTC
fonts/nix/store/6d7k1d5f4dncnxfnlgfxmkfnygsdb0ky-fonts
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.