← 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 19:52 UTC
signature   vega-cache-1:5MF4kIN1h8QbA/HmSiW6ol0p7294WgZQO7ikX3/ZABHEu2dbE8SdJTMHWMW12UlfiKznRfn3JBU3svM0o08ZDw==
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
13282026-06-01 15:38 UTC
etc-100-nix-darwin.conf/nix/store/gx6n54fyysdmn9qwjisph6wx725kgp55-etc-100-nix-darwin.conf
gh-actionsunknown
13272026-06-01 15:38 UTC
etc-bashrc/nix/store/gvbccachn1k2hb47djnycznh732l07wq-etc-bashrc
gh-actionsunknown
13262026-06-01 15:38 UTC
gh-token.age/nix/store/g8ivgwz7yd7s2pm38rd3p96bnp80yh9y-gh-token.age
gh-actionsunknown
13252026-06-01 15:38 UTC
etc-jason/nix/store/fxfd76a711gashv255wxzh1x3rga5l3i-etc-jason
gh-actionsunknown
13242026-06-01 15:38 UTC
etc-sudo_local/nix/store/fyg1nm8kaac71dp88c9d1frs0rqg7km9-etc-sudo_local
gh-actionsunknown
13232026-06-01 15:38 UTC
claude-code-2.1.156/nix/store/b1s3fswi583w1gf0m63i3mn1f17lmr5b-claude-code-2.1.156
gh-actionsunknown
13222026-06-01 15:38 UTC
darwin-auto-update/nix/store/fhcq3g7k54brpjla08irw00jyhwhakq8-darwin-auto-update
gh-actionsunknown
13212026-06-01 15:38 UTC
sync-ai-history/nix/store/fg9kxlhfi7p0d43s8cnbamn7vgsl2zl9-sync-ai-history
gh-actionsunknown
13202026-06-01 15:38 UTC
etc-10-nix-darwin-extra-config/nix/store/f68g0y900kfasmj4agmhyqrn42rn8kx2-etc-10-nix-darwin-extra-config
gh-actionsunknown
13192026-06-01 15:38 UTC
nvim-treesitter-grammars/nix/store/dwwyj5jqgwb778mwkvgv99mhn05wq9bg-nvim-treesitter-grammars
gh-actionsunknown
13182026-06-01 15:38 UTC
etc/nix/store/dhyf6g1vzr1lyzd3czg2v8sd2ycjzhcj-etc
gh-actionsunknown
13172026-06-01 15:38 UTC
etc-config.json/nix/store/d62h6k2wa86mrf6xj8w93xncvvpwnj6l-etc-config.json
gh-actionsunknown
13162026-06-01 15:38 UTC
neovim-0.12.2/nix/store/d0hnnhz6n2fsdngry132j4mrd6dfjxl7-neovim-0.12.2
gh-actionsunknown
13152026-06-01 15:38 UTC
org.nixos.activate-system.plist/nix/store/c6f1j0k4n8qxncisnqxhn9bhi55jcwfq-org.nixos.activate-system.plist
gh-actionsunknown
13142026-06-01 15:38 UTC
system-path/nix/store/bqwdvxfj5n4g52kjcpx35zr5mjsxd1k6-system-path
gh-actionsunknown
13132026-06-01 15:38 UTC
activate-agenix-start/nix/store/an5k9gy0hlh7i123b7c8f4ibwbpan0hv-activate-agenix-start
gh-actionsunknown
13122026-06-01 15:38 UTC
etc-zprofile/nix/store/9w5gjpgbvbgwgjxbx6lz9wvi2xj31zhm-etc-zprofile
gh-actionsunknown
13112026-06-01 15:38 UTC
launchd/nix/store/93pinycsw2cgjyd1337k7r89gpx1zm4g-launchd
gh-actionsunknown
13102026-06-01 15:38 UTC
darwin-version.json/nix/store/91fazrc0agsrmapn31dykbbxi7ylg9mm-darwin-version.json
gh-actionsunknown
13092026-06-01 15:38 UTC
org.nixos.determinate-nix-update.plist/nix/store/8v4nx0vc2zylhav0yz5pd6j6xpf27gly-org.nixos.determinate-nix-update.plist
gh-actionsunknown
13082026-06-01 15:38 UTC
etc-ssh_known_hosts/nix/store/8hk884am1dyvw9ygm146dbhxrr9lvdpn-etc-ssh_known_hosts
gh-actionsunknown
13072026-06-01 15:38 UTC
darwin-option/nix/store/7djx61smp479ch64hbvba3g98iz892vg-darwin-option
gh-actionsunknown
13062026-06-01 15:38 UTC
ca-certificates.crt/nix/store/6w5zi60kdavylinpgba2i2mq21gray4a-ca-certificates.crt
gh-actionsunknown
13052026-06-01 15:38 UTC
darwin-version/nix/store/5m49ixqlw539m29iza7nrg12vy1ncsqz-darwin-version
gh-actionsunknown
13042026-06-01 15:38 UTC
etc-zz-user.sh/nix/store/57k6cdq3z1az6x8jk5qa7zbjzy33pwkw-etc-zz-user.sh
gh-actionsunknown
13032026-06-01 15:38 UTC
init.vim/nix/store/4z32fgplzy0drp86hds0vaxyqkllmm72-init.vim
gh-actionsunknown
13022026-06-01 15:38 UTC
vimplugin-nvim-tree.lua-1.17.0-unstable-2026-04-30/nix/store/3v4v2dxq69sr8fpvj0r6r7hhap07kg9n-vimplugin-nvim-tree.lua-1.17.0-unstable-2026-04-30
gh-actionsunknown
13012026-06-01 15:38 UTC
system-applications/nix/store/3da8wxmvp8ryw8xvf5c9z3d17gygirzj-system-applications
gh-actionsunknown
13002026-06-01 15:38 UTC
system-applications/nix/store/3bwn253pw3w410vz34c0968xvqs2zbbv-system-applications
gh-actionsunknown
12992026-06-01 15:38 UTC
etc-nix.custom.conf/nix/store/3bg67ikkbr3fkfk0y4mnpwzhrbcz6g4h-etc-nix.custom.conf
gh-actionsunknown
12982026-06-01 15:38 UTC
packdir-start/nix/store/36qbgyzl88z4lnmj7477v0ifamw5f65p-packdir-start
gh-actionsunknown
12972026-06-01 15:38 UTC
terraform-1.15.2/nix/store/2clfc0xs7lb7ykfyvfxbxdarxqq31l7q-terraform-1.15.2
gh-actionsunknown
12962026-06-01 15:38 UTC
darwin-manual-html/nix/store/2x504f9wfpzxmkv51mimjsn50wg6m8ih-darwin-manual-html
gh-actionsunknown
12952026-06-01 15:38 UTC
etc-zshrc/nix/store/30iwkf5kyw9ky0a73yd7cjp55c92gcm6-etc-zshrc
gh-actionsunknown
12942026-06-01 15:38 UTC
packer-1.15.3/nix/store/0sr1rixx96g85djkyxh5npks7f7xikh3-packer-1.15.3
gh-actionsunknown
12932026-06-01 15:38 UTC
launchd/nix/store/2vhx5093lm97p56q2aqrqh5vc63jz7ah-launchd
gh-actionsunknown
12922026-06-01 15:38 UTC
org.nixos.darwin-auto-update.plist/nix/store/2a4673sarzcbd49412giqvl408s886dz-org.nixos.darwin-auto-update.plist
gh-actionsunknown
12912026-06-01 15:38 UTC
direnv-2.37.1/nix/store/1wikbgccqi4x07glczv9y0w2v1dd85nm-direnv-2.37.1
gh-actionsunknown
12902026-06-01 15:38 UTC
etc-099-host-keys.conf/nix/store/26f9jxjh93fg70npc7hpfmhj6znxcnam-etc-099-host-keys.conf
gh-actionsunknown
12892026-06-01 15:38 UTC
darwin-help/nix/store/0z01xn9bijqvhdskjhwqv4vcc0995h22-darwin-help
gh-actionsunknown
12882026-06-01 15:38 UTC
init.lua/nix/store/04wjkxgjs900q7aq6f9ij2niyavgjczq-init.lua
gh-actionsunknown
12872026-06-01 15:38 UTC
darwin-version.json/nix/store/0z3fx0q1r935hhsrvy3m3k0hn088jlby-darwin-version.json
gh-actionsunknown
12862026-06-01 08:17 UTC
gemini-cli-0.43.0/nix/store/v95zm3wz8wykarj2w6dxwqj06k66cm22-gemini-cli-0.43.0
gh-actionsunknown
12852026-06-01 08:17 UTC
unit-script-import-gpg-key-start/nix/store/zrb0cncz3r0a2sdipa495jqdwv9i5rhg-unit-script-import-gpg-key-start
gh-actionsunknown
12842026-06-01 08:17 UTC
udev-rules/nix/store/znvrgn8hzw60sn6vzg83xd6xpdjynhlq-udev-rules
gh-actionsunknown
12832026-06-01 08:17 UTC
X-Restart-Triggers-sshd/nix/store/z3x6mm1ci0m2q13vf0r723px4s6aa4jf-X-Restart-Triggers-sshd
gh-actionsunknown
12822026-06-01 08:17 UTC
unit-dbus-broker.service/nix/store/zfwfwgm3s832w5pw3drbyx16lzsspajz-unit-dbus-broker.service
gh-actionsunknown
12812026-06-01 08:17 UTC
unit-script-container_gemini-start/nix/store/yzc2i0y2cx02slkd043nmpdkg6p1ndhl-unit-script-container_gemini-start
gh-actionsunknown
12802026-06-01 08:17 UTC
set-environment/nix/store/yxki2av9nw0dgyip7lqpjjwbc8hi7acw-set-environment
gh-actionsunknown
12792026-06-01 08:17 UTC
groupmod.pam/nix/store/yp94nnpidxz103g8jg5bjzsnfjna1n87-groupmod.pam
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.