← VEGA

Transparency log

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

tree size   105286
root hash   224ef1534e857b87f08fd5fe4c2fcb756ed440f0431d1b98f09fc0ead2d1f5de
as of   2026-08-19 05:55 UTC
signature   vega-cache-1:c2M5wk7ZEG9tt2rNq27F7ph0OICj4BWN+dhKW3qXOdwqdlSnr3oTZ9KdXJ0UHcxxLb641DWGaCEG8Zt0xrEJBA==
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
415782026-06-11 22:14 UTC
etc-sudo_local/nix/store/brlzxk6dmy988alqc4ybscawmsjlzvs3-etc-sudo_local
gh-actionsgithub-hosted
415772026-06-11 22:14 UTC
codex-0.137.0/nix/store/8wk2b9k8njb9h0apk9gar53hd77wfl6h-codex-0.137.0
gh-actionsgithub-hosted
415762026-06-11 22:14 UTC
etc/nix/store/br37vqcbg10bwm7hy5y117vvw15nzbj6-etc
gh-actionsgithub-hosted
415752026-06-11 22:14 UTC
darwin-option/nix/store/bblxh4qk96rb8632xwarzi6rdpsch4wb-darwin-option
gh-actionsgithub-hosted
415742026-06-11 22:14 UTC
system-path/nix/store/24q1v0i2b0mhhcwkpwrqkvh4rv5939ak-system-path
gh-actionsgithub-hosted
415732026-06-11 22:14 UTC
unit-mkswap-swapfile.service/nix/store/217y6f0nmpm6iq9y419xic1sd9hsrcj9-unit-mkswap-swapfile.service
gh-actionsgithub-hosted
415722026-06-11 22:14 UTC
login.pam/nix/store/20hjr9n8k1ba8afp2gxj38360pv9x532-login.pam
gh-actionsgithub-hosted
415712026-06-11 22:14 UTC
su.pam/nix/store/20xj712rsdvj1mas50kd1jdwc1h2w1jm-su.pam
gh-actionsgithub-hosted
415702026-06-11 22:14 UTC
org.nixos.sync-ai-history.plist/nix/store/amfvpx85rc61w9qrzvzhws6ncfqg44lw-org.nixos.sync-ai-history.plist
gh-actionsgithub-hosted
415692026-06-11 22:14 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsgithub-hosted
415682026-06-11 22:14 UTC
etc-100-nix-darwin.conf/nix/store/aixsn2dxxzh1y3v964fpi2c2c2lipchh-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
415672026-06-11 22:14 UTC
org.nixos.activate-system.plist/nix/store/ajlb7fmkfaq2z3n9426833s2rj6bzjjn-org.nixos.activate-system.plist
gh-actionsgithub-hosted
415662026-06-11 22:14 UTC
unit-sshd.socket/nix/store/1f6x1pcfg38jrdvvvc1cxdibq32d2qqh-unit-sshd.socket
gh-actionsgithub-hosted
415652026-06-11 22:14 UTC
unit-firewall.service/nix/store/1fy61cq67nab4z897d9m44pvgxby9mg5-unit-firewall.service
gh-actionsgithub-hosted
415642026-06-11 22:14 UTC
unit-script-container_claude-pre-start/nix/store/1czxy0qdgmff0gp3mf4im3q1xnwyvai6-unit-script-container_claude-pre-start
gh-actionsgithub-hosted
415632026-06-11 22:14 UTC
etc-099-host-keys.conf/nix/store/afaav62w2z4h75l1d2agf62qnpbz8x8l-etc-099-host-keys.conf
gh-actionsgithub-hosted
415622026-06-11 22:14 UTC
unit-script-container-nat-fix-start/nix/store/1dx7andkaidx9fk4mxgadqjcca2fc7ax-unit-script-container-nat-fix-start
gh-actionsgithub-hosted
415612026-06-11 22:14 UTC
etc-tmux.conf/nix/store/a9ajbl6vl34x5kh8rk0b9d0qdsc280b9-etc-tmux.conf
gh-actionsgithub-hosted
415602026-06-11 22:14 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
415592026-06-11 22:14 UTC
vlock.pam/nix/store/10ild8gvj4ykf2bnwdrfckcm22wnkv01-vlock.pam
gh-actionsgithub-hosted
415582026-06-11 22:14 UTC
chfn.pam/nix/store/13chyck8m0qdmhskdxx92b43cbi439h5-chfn.pam
gh-actionsgithub-hosted
415572026-06-11 22:14 UTC
agenix-0.15.0/nix/store/8wpirr8xgplnn3ak7f07lz9iaw6i7i9c-agenix-0.15.0
gh-actionsgithub-hosted
415562026-06-11 22:14 UTC
passwd.pam/nix/store/0vmrjiyazmq1nxzwcslxyj78rg7i85dx-passwd.pam
gh-actionsgithub-hosted
415552026-06-11 22:14 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
415542026-06-11 22:14 UTC
travel-mode-off/nix/store/8ajn52mcjkpvi2jy5gydsghzz8k4a24l-travel-mode-off
gh-actionsgithub-hosted
415532026-06-11 22:14 UTC
X-Restart-Triggers-nix-daemon/nix/store/0ncmcfb8idggqk6yazc4k4vyjmffb52k-X-Restart-Triggers-nix-daemon
gh-actionsgithub-hosted
415522026-06-11 22:14 UTC
packdir-start/nix/store/877glh8wnzazk2vvvp6v8rqf44hx33wr-packdir-start
gh-actionsgithub-hosted
415512026-06-11 22:14 UTC
unit-nix-gc.service/nix/store/0idh7rq7bbbvx1dg6xg8k7jrr2n22cgb-unit-nix-gc.service
gh-actionsgithub-hosted
415502026-06-11 22:14 UTC
unit-script-container_codex-post-start/nix/store/0cjsvrbfbzd6xraz8xf8l7gwmda4n1nl-unit-script-container_codex-post-start
gh-actionsgithub-hosted
415492026-06-11 22:14 UTC
darwin-manpages/nix/store/839r92cwcdkr29iakx041frqkn1dkdl5-darwin-manpages
gh-actionsgithub-hosted
415482026-06-11 22:14 UTC
nixos-system-ai-gemini-26.11pre-git/nix/store/0c2h06zsh31sihp26b0s286y6hy8v1l9-nixos-system-ai-gemini-26.11pre-git
gh-actionsgithub-hosted
415472026-06-11 22:14 UTC
unit-script-network-local-commands-start/nix/store/08fz701hrpprjd9b0fzcsa1wv1m5jmdc-unit-script-network-local-commands-start
gh-actionsgithub-hosted
415462026-06-11 22:14 UTC
darwin-manpages/nix/store/71bl45sgw398p6k9cwc912r7fswpry87-darwin-manpages
gh-actionsgithub-hosted
415452026-06-11 22:14 UTC
etc-ssh_known_hosts/nix/store/6pg01yy3p4r5sj92ak8822af3nzbbbkm-etc-ssh_known_hosts
gh-actionsgithub-hosted
415442026-06-11 22:14 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsgithub-hosted
415432026-06-11 22:14 UTC
X-Reload-Triggers-polkit/nix/store/07aslsp6pyymmfcasl7y144gvgvbbvbr-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
415422026-06-11 22:14 UTC
darwin-manual-html/nix/store/6k1kqp24qcn97ki4gql1b6sk22mh569i-darwin-manual-html
gh-actionsgithub-hosted
415412026-06-11 22:14 UTC
etc-nixos-containers-claude.conf/nix/store/01cxgr6l65nm4js6c14ay79rxm55zwdv-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
415402026-06-11 22:14 UTC
X-Restart-Triggers-polkit/nix/store/048w49l0xz48d4mdkw8rsij12ic7lac2-X-Restart-Triggers-polkit
gh-actionsgithub-hosted
415392026-06-11 22:14 UTC
darwin-system-26.05/nix/store/6i9q18gg3q6xhnnnzgm9p6z2mjbrvx09-darwin-system-26.05
gh-actionsgithub-hosted
415382026-06-11 22:14 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
415372026-06-11 22:14 UTC
fonts/nix/store/6d7k1d5f4dncnxfnlgfxmkfnygsdb0ky-fonts
gh-actionsgithub-hosted
415362026-06-11 22:14 UTC
etc-zshrc/nix/store/5j42qwwdyh1mrr4ff710capkyb0yxv9m-etc-zshrc
gh-actionsgithub-hosted
415352026-06-11 22:14 UTC
activate-agenix-start/nix/store/5fb5hgcnchsdd3gdik3rs84x709lh6fd-activate-agenix-start
gh-actionsgithub-hosted
415342026-06-11 22:14 UTC
etc-10-nix-darwin-extra-config/nix/store/4sx8xhfkkmi6kv1g4gncrvb5120w89b0-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
415332026-06-11 22:14 UTC
etc/nix/store/58hijkf8gpd0idfq8xpn5ccag1aniisv-etc
gh-actionsgithub-hosted
415322026-06-11 22:14 UTC
patches/nix/store/4kf56vpj5wxg3r3algvhbgqf0pqkj2y7-patches
gh-actionsgithub-hosted
415312026-06-11 22:14 UTC
system-applications/nix/store/4ik0i92djskp6fk5dawn447hdpnnfxyf-system-applications
gh-actionsgithub-hosted
415302026-06-11 22:14 UTC
launchd/nix/store/3qpccfn5g73r1gz5dfc4g5dhrgrqpfn3-launchd
gh-actionsgithub-hosted
415292026-06-11 22:14 UTC
init.lua/nix/store/3gp6v9p238z1ljc08mbbcgbn7wwl6mbw-init.lua
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.