← 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 18:21 UTC
signature   vega-cache-1:tWFCsQwSMj5UH65DmVd5HTRcTWD9DE44Q+axtuQ39FZ5wXbdncANI4GudQHh34gHxcwfwB0InaxIvCKdfGPtDA==
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
20282026-06-01 16:40 UTC
unit-firewall.service/nix/store/276m2qfz6rxjpmn8k574gkm6w743p76q-unit-firewall.service
gh-actionsunknown
20272026-06-01 16:40 UTC
su.pam/nix/store/20xj712rsdvj1mas50kd1jdwc1h2w1jm-su.pam
gh-actionsunknown
20262026-06-01 16:40 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsunknown
20252026-06-01 16:40 UTC
user-units/nix/store/1yz6hv59qg0s3c6izarrzbqgii87jc8i-user-units
gh-actionsunknown
20242026-06-01 16:40 UTC
login.pam/nix/store/20hjr9n8k1ba8afp2gxj38360pv9x532-login.pam
gh-actionsunknown
20232026-06-01 16:40 UTC
unit-firewall.service/nix/store/1fy61cq67nab4z897d9m44pvgxby9mg5-unit-firewall.service
gh-actionsunknown
20222026-06-01 16:40 UTC
unit-script-container_claude-pre-start/nix/store/1czxy0qdgmff0gp3mf4im3q1xnwyvai6-unit-script-container_claude-pre-start
gh-actionsunknown
20212026-06-01 16:40 UTC
unit-sshd.socket/nix/store/1f6x1pcfg38jrdvvvc1cxdibq32d2qqh-unit-sshd.socket
gh-actionsunknown
20202026-06-01 16:40 UTC
unit-script-container-nat-fix-start/nix/store/1dx7andkaidx9fk4mxgadqjcca2fc7ax-unit-script-container-nat-fix-start
gh-actionsunknown
20192026-06-01 16:40 UTC
etc/nix/store/13zgc964l8vwga13bi4lzch97pvnz309-etc
gh-actionsunknown
20182026-06-01 16:39 UTC
passwd.pam/nix/store/0vmrjiyazmq1nxzwcslxyj78rg7i85dx-passwd.pam
gh-actionsunknown
20172026-06-01 16:39 UTC
chfn.pam/nix/store/13chyck8m0qdmhskdxx92b43cbi439h5-chfn.pam
gh-actionsunknown
20162026-06-01 16:39 UTC
vlock.pam/nix/store/10ild8gvj4ykf2bnwdrfckcm22wnkv01-vlock.pam
gh-actionsunknown
20152026-06-01 16:39 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsunknown
20142026-06-01 16:39 UTC
unit-script-network-local-commands-start/nix/store/08fz701hrpprjd9b0fzcsa1wv1m5jmdc-unit-script-network-local-commands-start
gh-actionsunknown
20132026-06-01 16:39 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsunknown
20122026-06-01 16:39 UTC
X-Reload-Triggers-polkit/nix/store/07aslsp6pyymmfcasl7y144gvgvbbvbr-X-Reload-Triggers-polkit
gh-actionsunknown
20112026-06-01 16:39 UTC
unit-script-container_codex-post-start/nix/store/0cjsvrbfbzd6xraz8xf8l7gwmda4n1nl-unit-script-container_codex-post-start
gh-actionsunknown
20102026-06-01 16:39 UTC
codex-0.133.0/nix/store/y7d0jz8j1bszs2nima2maic1ifbhk1xh-codex-0.133.0
gh-actionsunknown
20092026-06-01 16:39 UTC
vocab/nix/store/yzibjs1fzi8sg2jp8gxk9vk4y5l4x3jv-vocab
gh-actionsunknown
20082026-06-01 16:39 UTC
agenix-0.15.0/nix/store/ys40mncypd4q13kc2ng4qx7jayzzpz0v-agenix-0.15.0
gh-actionsunknown
20072026-06-01 16:39 UTC
etc-shells/nix/store/yxpd2y5mk19w7dbk08h55apzpl3yxydy-etc-shells
gh-actionsunknown
20062026-06-01 16:39 UTC
gemini-cli-0.43.0/nix/store/m0rac1c5zahcvlv3i2263qwyd621dds8-gemini-cli-0.43.0
gh-actionsunknown
20052026-06-01 16:39 UTC
darwin-uninstaller/nix/store/ygbhfzgirh02gq3x79b34v04k4z0yxs6-darwin-uninstaller
gh-actionsunknown
20042026-06-01 16:39 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/xxpnn2z4f2ka6f5mpq9ws9ilryc5vq30-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsunknown
20032026-06-01 16:39 UTC
darwin-rebuild/nix/store/xb9lwnfjqnbq7izzkipjhb6xdich9fs9-darwin-rebuild
gh-actionsunknown
20022026-06-01 16:39 UTC
darwin-manpages/nix/store/x7mkj0cprrz39jy5h1rcnymydfhpk1ig-darwin-manpages
gh-actionsunknown
20012026-06-01 16:39 UTC
system-path/nix/store/vhm93j4kccz5riq2csr7g9a9kzhc4djf-system-path
gh-actionsunknown
20002026-06-01 16:39 UTC
patches/nix/store/wddxxfck8jcvvs160lg1sairb5lws3a0-patches
gh-actionsunknown
19992026-06-01 16:39 UTC
Brewfile/nix/store/vbfr2b7b0zw2vn17w5pd4s112s7cj3qb-Brewfile
gh-actionsunknown
19982026-06-01 16:39 UTC
etc-direnvrc/nix/store/swklagyk2mxy99jl4f9gxzwn25hwjbji-etc-direnvrc
gh-actionsunknown
19972026-06-01 16:39 UTC
vim-pack-dir/nix/store/v2mr9acbsr353m3b0340nhkg43kn6adh-vim-pack-dir
gh-actionsunknown
19962026-06-01 16:39 UTC
etc/nix/store/s3gm3b0hwigaqvh0bh70hqb26xppinns-etc
gh-actionsunknown
19952026-06-01 16:39 UTC
org.nixos.container-system.plist/nix/store/rh3gcagrnb425z9y6vfl7n3ndphaqp0k-org.nixos.container-system.plist
gh-actionsunknown
19942026-06-01 16:39 UTC
darwin-help/nix/store/rpqq63g7cvn587r54whmfnzh9zyj1zhd-darwin-help
gh-actionsunknown
19932026-06-01 16:39 UTC
travel-mode-off/nix/store/qcxml4k7jrjvnr71zrp9df83a7k2mgfz-travel-mode-off
gh-actionsunknown
19922026-06-01 16:39 UTC
fonts/nix/store/q4c5bd8rp3kx37qw647ckir76kbignrj-fonts
gh-actionsunknown
19912026-06-01 16:39 UTC
darwin-manpages/nix/store/pxdzqmg1yagfwz9wxvihi75zdzifkkbh-darwin-manpages
gh-actionsunknown
19902026-06-01 16:39 UTC
darwin-system-26.05.56c666e/nix/store/pcvyhsabfidp8pqz4kfmwrb4w5mxvs5i-darwin-system-26.05.56c666e
gh-actionsunknown
19892026-06-01 16:39 UTC
etc-nix.custom.conf/nix/store/p0idr0gwd54q4vjf2zvw02dcs1y9n4my-etc-nix.custom.conf
gh-actionsunknown
19882026-06-01 16:39 UTC
set-environment/nix/store/nw82ixr71ay4mlrgwj0adybr500f5gqg-set-environment
gh-actionsunknown
19872026-06-01 16:39 UTC
org.nixos.gnupg-agent.plist/nix/store/nnbcs5m6abcrf55lr33149kn03c3gp1w-org.nixos.gnupg-agent.plist
gh-actionsunknown
19862026-06-01 16:39 UTC
etc-100-nix-darwin.conf/nix/store/mw4n3bacanqwwadgddlg5919y8sbrsfb-etc-100-nix-darwin.conf
gh-actionsunknown
19852026-06-01 16:39 UTC
luajit-2.1.1741730670-env/nix/store/mdkb6aj5j1rz07pr4vrz3ba91ch70j0z-luajit-2.1.1741730670-env
gh-actionsunknown
19842026-06-01 16:39 UTC
etc-screenrc/nix/store/lc73nwnx1xxxp38iv65hi594z5334yyc-etc-screenrc
gh-actionsunknown
19832026-06-01 16:39 UTC
etc-tmux.conf/nix/store/jn6b3w5rwifv813pzqdwfznvzzcki3y8-etc-tmux.conf
gh-actionsunknown
19822026-06-01 16:39 UTC
activate-system-start/nix/store/j2ayynwl9z7yp9i8cv6kb4d4lzmk7kw2-activate-system-start
gh-actionsunknown
19812026-06-01 16:39 UTC
etc-101-authorized-keys.conf/nix/store/ipdrsavdhj6crn9ic0mhv749r7hjdihs-etc-101-authorized-keys.conf
gh-actionsunknown
19802026-06-01 16:39 UTC
etc-direnv.toml/nix/store/in6g7dgglcq1sfz1zrvsbgg8sabj44bg-etc-direnv.toml
gh-actionsunknown
19792026-06-01 16:39 UTC
org.nixos.activate-agenix.plist/nix/store/igfdknmdglnrmp2q6jkmq721am2rymn9-org.nixos.activate-agenix.plist
gh-actionsunknown

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.