← VEGA

Transparency log

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

tree size   91868
root hash   2d9883341410e1b37b83f4651537b10dba911d423a0b3e777832993ba0f7f027
as of   2026-08-05 02:33 UTC
signature   vega-cache-1:rJb8VuyPYqHoH0W75qyivQW6AkcIDdufEFkcEcrHI/a65kjvTqugnJrFCOkFRbAPzcEV2snU0f1vtc0Ue9UxBw==
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
576782026-06-15 22:04 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/wpk2rlsn3iyds3hl5sabh8x516q5yyj6-nixos-system-ai-codex-26.05pre-git
gh-actionsself-hosted
576772026-06-15 22:04 UTC
unit-script-network-addresses-eth0-start/nix/store/50cf3v0ndhfbljnfsbfbhwfv2ax0lcxj-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
576762026-06-15 22:04 UTC
system-units/nix/store/506sdbxcwsvanzcmy7hjparjw5rx0vi9-system-units
gh-actionsgithub-hosted
576752026-06-15 22:04 UTC
darwin-uninstaller/nix/store/5mrqlr5d11lqxm5i6r3i9qyyq67j2dh1-darwin-uninstaller
gh-actionsgithub-hosted
576742026-06-15 22:04 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/w54k9i9gwx7666x50gfa2x381kb5ivcz-unit-script-nixos-upgrade-failure-notify-start
gh-actionsself-hosted
576732026-06-15 22:04 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/4yqkc2qr5h7rsdqaq18fwiwqw05ihgk6-unit-script-nixos-upgrade-failure-notify-start
gh-actionsgithub-hosted
576722026-06-15 22:04 UTC
virtiofsd-runner-secrets/nix/store/wlgabd8bmrbjxv19m69i9shc93nkmiji-virtiofsd-runner-secrets
gh-actionsself-hosted
576712026-06-15 22:04 UTC
darwin-system-26.11.aabb203/nix/store/5jfv6bakzwkdczlc1jxzri90cfs95253-darwin-system-26.11.aabb203
gh-actionsgithub-hosted
576702026-06-15 22:04 UTC
etc-zshrc/nix/store/5j42qwwdyh1mrr4ff710capkyb0yxv9m-etc-zshrc
gh-actionsgithub-hosted
576692026-06-15 22:04 UTC
system-shutdown/nix/store/4bqkr307ycishld0f1hbw6cj0wyzvv12-system-shutdown
gh-actionsgithub-hosted
576682026-06-15 22:04 UTC
polkit-1.pam/nix/store/wkdz0rc1qbm6rxdcafr1s1kv16hl33hs-polkit-1.pam
gh-actionsself-hosted
576672026-06-15 22:04 UTC
etc/nix/store/wjg5gyd3bpizy9lfd2h1liv63gb8rcjp-etc
gh-actionsself-hosted
576662026-06-15 22:04 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsgithub-hosted
576652026-06-15 22:04 UTC
unit-disk-pressure-warn.timer/nix/store/4xx7vcgwr000gr1qvsf5q4jlc0amilzy-unit-disk-pressure-warn.timer
gh-actionsgithub-hosted
576642026-06-15 22:04 UTC
etc-nixos-containers-claude.conf/nix/store/476121nm0z8fgan3kqcy6y707h4x3y4d-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
576632026-06-15 22:04 UTC
activate-agenix-start/nix/store/5fb5hgcnchsdd3gdik3rs84x709lh6fd-activate-agenix-start
gh-actionsgithub-hosted
576622026-06-15 22:04 UTC
unit-tailscaled-autoconnect.service/nix/store/wgmjdqiy95rcq702bggy0j9zhq669hh2-unit-tailscaled-autoconnect.service
gh-actionsself-hosted
576612026-06-15 22:04 UTC
X-Restart-Triggers-systemd-modules-load/nix/store/wimawsd8dap5c51m2khkiwml7pc6djii-X-Restart-Triggers-systemd-modules-load
gh-actionsself-hosted
576602026-06-15 22:04 UTC
X-Restart-Triggers-nix-daemon/nix/store/wgrb4bbfrr4gra44ihlqb4xnmasfsllz-X-Restart-Triggers-nix-daemon
gh-actionsself-hosted
576592026-06-15 22:04 UTC
etc-bashrc/nix/store/49475yljw7abp4v5vls8hgqpxhm1kcjq-etc-bashrc
gh-actionsgithub-hosted
576582026-06-15 22:04 UTC
etc-tmux.conf/nix/store/3wq0ca3bmcg1pn45sziflq6wlbd9vdvb-etc-tmux.conf
gh-actionsgithub-hosted
576572026-06-15 22:04 UTC
unit-firewall.service/nix/store/44wp8dmjnbl5i6yksizkqrxfvry6k5b1-unit-firewall.service
gh-actionsgithub-hosted
576562026-06-15 22:04 UTC
etc/nix/store/58hijkf8gpd0idfq8xpn5ccag1aniisv-etc
gh-actionsgithub-hosted
576552026-06-15 22:04 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
gh-actionsgithub-hosted
576542026-06-15 22:04 UTC
X-Reload-Triggers-polkit/nix/store/3qf833js8m8i0qlsk9l62rx0b8j2r39g-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
576532026-06-15 22:04 UTC
virtiofsd-agent-rwstore/nix/store/wd9faav5s54p8rlkl9vk687izsf0f9sc-virtiofsd-agent-rwstore
gh-actionsself-hosted
576522026-06-15 22:04 UTC
etc-10-nix-darwin-extra-config/nix/store/4sx8xhfkkmi6kv1g4gncrvb5120w89b0-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
576512026-06-15 22:04 UTC
unit-nix-gc.service/nix/store/wdk79w3z3c2x4f9jwyi32yjfaiknw23x-unit-nix-gc.service
gh-actionsself-hosted
576502026-06-15 22:04 UTC
unit-script-tailscaled-autoconnect-start/nix/store/wc9lvf0c3a0lvsqgrgqmmknb02s3p5x1-unit-script-tailscaled-autoconnect-start
gh-actionsself-hosted
576492026-06-15 22:04 UTC
darwin-manual-html/nix/store/4ppcpz0r40jda64b3ldr87fqybwlpgid-darwin-manual-html
gh-actionsgithub-hosted
576482026-06-15 22:04 UTC
unit-network-addresses-eth0.service/nix/store/3iwnp4czwz5n2zdrlglplyfxnsj5ly98-unit-network-addresses-eth0.service
gh-actionsgithub-hosted
576472026-06-15 22:04 UTC
nixos-system-ai-gemini-26.11pre-git/nix/store/3ixrslrlffc926vbhyn7g49k6bzc92d9-nixos-system-ai-gemini-26.11pre-git
gh-actionsgithub-hosted
576462026-06-15 22:04 UTC
unit-script-network-local-commands-start/nix/store/3icmn9w3wc3dffl09nkfd6dvl1af3vfv-unit-script-network-local-commands-start
gh-actionsgithub-hosted
576452026-06-15 22:04 UTC
limits.conf/nix/store/w62dq8krzz3zbqb3h2x6142gx62sc07l-limits.conf
gh-actionsself-hosted
576442026-06-15 22:04 UTC
unit-script-nix-gc-start/nix/store/3aab5znp5w1sqxhhinr37qdqr77i0nac-unit-script-nix-gc-start
gh-actionsgithub-hosted
576432026-06-15 22:04 UTC
unit-tailscaled-autoconnect.service/nix/store/w9zjw8isy16jzf059vzgmk5gk2kzhf09-unit-tailscaled-autoconnect.service
gh-actionsself-hosted
576422026-06-15 22:04 UTC
unit-script-container_gemini-pre-start/nix/store/37g8hyv0jsq2n9r06l56cc7859px3rrh-unit-script-container_gemini-pre-start
gh-actionsgithub-hosted
576412026-06-15 22:04 UTC
unit-generate-shutdown-ramfs.service/nix/store/w5m7224lkr2mxb1iaa95fzzfsnb95byg-unit-generate-shutdown-ramfs.service
gh-actionsself-hosted
576402026-06-15 22:04 UTC
etc-nix-registry.json/nix/store/31x9h3h4s8yfmv8aqkzbr22sqm18ax56-etc-nix-registry.json
gh-actionsgithub-hosted
576392026-06-15 22:04 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsgithub-hosted
576382026-06-15 22:04 UTC
launchd/nix/store/3qpccfn5g73r1gz5dfc4g5dhrgrqpfn3-launchd
gh-actionsgithub-hosted
576372026-06-15 22:04 UTC
init.lua/nix/store/3gp6v9p238z1ljc08mbbcgbn7wwl6mbw-init.lua
gh-actionsgithub-hosted
576362026-06-15 22:04 UTC
patches/nix/store/4kf56vpj5wxg3r3algvhbgqf0pqkj2y7-patches
gh-actionsgithub-hosted
576352026-06-15 22:04 UTC
zram-generator.conf/nix/store/w3wky2qya9znv711ig58iy8wn8d4yq7b-zram-generator.conf
gh-actionsself-hosted
576342026-06-15 22:04 UTC
fc-00-nixos-cache.conf/nix/store/w1vlkvwn81j55vghx4pdx0ha5mfwhlw9-fc-00-nixos-cache.conf
gh-actionsself-hosted
576332026-06-15 22:04 UTC
unit-firewall.service/nix/store/276m2qfz6rxjpmn8k574gkm6w743p76q-unit-firewall.service
gh-actionsgithub-hosted
576322026-06-15 22:04 UTC
unit-generate-shutdown-ramfs.service/nix/store/2j4af9msa1mlgqgn9fr4zcikifd686x5-unit-generate-shutdown-ramfs.service
gh-actionsgithub-hosted
576312026-06-15 22:04 UTC
gnome-gsettings-overrides/nix/store/w0qb9a956pw3sijyyfldr2k8ik1sxjd1-gnome-gsettings-overrides
gh-actionsself-hosted
576302026-06-15 22:04 UTC
unit-mkswap-swapfile.service/nix/store/217y6f0nmpm6iq9y419xic1sd9hsrcj9-unit-mkswap-swapfile.service
gh-actionsgithub-hosted
576292026-06-15 22:04 UTC
unit-nix-optimise.service/nix/store/vn9w30fqn8p6wqyf2h8l18jm0j3kif8k-unit-nix-optimise.service
gh-actionsself-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.