← 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 12:13 UTC
signature   vega-cache-1:V0N+jyK9rZqejdOg9nM3scUbNIg1lHoOIphqnvS7YxHMXTyMRVO+JabrBYKBrz+vwCHoy2kM6IGK0BVhanCMBA==
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
902232026-08-03 05:23 UTC
unit-microvm-virtiofsd-bosun-browser.service/nix/store/2bs3004fh63zhfgrgzgcvs4p1zjkxhgp-unit-microvm-virtiofsd-bosun-browser.service
gh-actionsself-hosted
902222026-08-03 05:23 UTC
X-Reload-Triggers-polkit/nix/store/2bly8qq276k2hxbqajgfyia1j8h00g5i-X-Reload-Triggers-polkit
gh-actionsself-hosted
902212026-08-03 05:23 UTC
su.pam/nix/store/2846xrwhd63plqzr9fipgqib5x2cv4k2-su.pam
gh-actionsself-hosted
902202026-08-03 05:23 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/281n2b30r7y1ir0vhya1bm0nllkjmym9-unit-systemd-tmpfiles-resetup.service
gh-actionsself-hosted
902192026-08-03 05:23 UTC
passwd.pam/nix/store/24ly9dg1m41d8aqh0yh67bc658lys1r4-passwd.pam
gh-actionsself-hosted
902182026-08-03 05:23 UTC
boehm-gc-8.2.8/nix/store/23qin699brmxwn3ncpshm8g27ki03ki2-boehm-gc-8.2.8
gh-actionsself-hosted
902172026-08-03 05:23 UTC
unit-test-initrd-ssh.service/nix/store/1rl0qd6hh76qyzi44p7hhjr81cyva2nq-unit-test-initrd-ssh.service
gh-actionsself-hosted
902162026-08-03 05:23 UTC
issue/nix/store/1ssjdh16sqdj0lcmdv4nrs8ij3rd30hp-issue
gh-actionsself-hosted
902152026-08-03 05:23 UTC
unit-import-gpg-key.service/nix/store/1j0q5ms3iril57mwmh8kgpg57f619mpr-unit-import-gpg-key.service
gh-actionsself-hosted
902142026-08-03 05:23 UTC
unit-microvm-virtiofsd-ai-antigravity.service/nix/store/1gnklsd4yn4m9ar2dxm0lkiljfm5xs59-unit-microvm-virtiofsd-ai-antigravity.service
gh-actionsself-hosted
902132026-08-03 05:23 UTC
unit-network-addresses-enp0s25.service/nix/store/1c2z00xjz2zfhimawgj6ihxpldcbiwvs-unit-network-addresses-enp0s25.service
gh-actionsself-hosted
902122026-08-03 05:23 UTC
etc-hostname/nix/store/1bck70xi3m9zfcai9pvr1r0nsf12pzl9-etc-hostname
gh-actionsself-hosted
902112026-08-03 05:23 UTC
unit-script-perdurabo-ci-tailscale-watchdog-start/nix/store/19j9gvf4ypqqbh3nxisgb3idlrw23cqc-unit-script-perdurabo-ci-tailscale-watchdog-start
gh-actionsself-hosted
902102026-08-03 05:23 UTC
user-generators/nix/store/159py9d17a3qykaydjpxgxc4wpb5hgdq-user-generators
gh-actionsself-hosted
902092026-08-03 05:23 UTC
nil-2025-06-13/nix/store/157vgxxq77d9c31ydpc85ng0jypnbycw-nil-2025-06-13
gh-actionsself-hosted
902082026-08-03 05:23 UTC
microvm-qemu-ai-claude/nix/store/150apn8h3fwnmsyvkzywbss3l8ma1ka1-microvm-qemu-ai-claude
gh-actionsself-hosted
902072026-08-03 05:23 UTC
system-path/nix/store/14rmf1w5b865b3kgfzmr0lmdhpdwx6fl-system-path
gh-actionsself-hosted
902062026-08-03 05:23 UTC
systemd-user.pam/nix/store/1337sxlrlgmfr1p7xkp3sfbmg9h1wj5x-systemd-user.pam
gh-actionsself-hosted
902052026-08-03 05:23 UTC
unit-dbus-broker.service/nix/store/124y4nqfzaqykwj9p2jlv7izhhnj554a-unit-dbus-broker.service
gh-actionsself-hosted
902042026-08-03 05:23 UTC
user/nix/store/115jar8w5f6a7ml8dk49xw5f2916b77i-user
gh-actionsself-hosted
902032026-08-03 05:23 UTC
etc-hostname/nix/store/10z6nvn2vial2sqqq7iqxaqsnyz2gg2c-etc-hostname
gh-actionsself-hosted
902022026-08-03 05:23 UTC
dbus-1/nix/store/10705xvbwmf8gixw90mb3wf2119sxzcl-dbus-1
gh-actionsself-hosted
902012026-08-03 05:23 UTC
cups-browsed.conf/nix/store/0w10xbic9x9s4z81imppdr09jkyvka2x-cups-browsed.conf
gh-actionsself-hosted
902002026-08-03 05:23 UTC
ai-peer-inbox-watcher/nix/store/0s9x6iab3xbxk1kj8gr0m16p1v9a3l2i-ai-peer-inbox-watcher
gh-actionsself-hosted
901992026-08-03 05:23 UTC
X-Reload-Triggers-systemd-networkd/nix/store/0lbi6h9ps61ka1ywxhxinvr8awmcsdbz-X-Reload-Triggers-systemd-networkd
gh-actionsself-hosted
901982026-08-03 05:23 UTC
X-Restart-Triggers-dbus-broker/nix/store/0kpz0fby2ldvcsi6kh804fmx40f3122m-X-Restart-Triggers-dbus-broker
gh-actionsself-hosted
901972026-08-03 05:23 UTC
unit-generate-shutdown-ramfs.service/nix/store/0k3z9i8lg1ak79070k3b0rckwb8fjxnl-unit-generate-shutdown-ramfs.service
gh-actionsself-hosted
901962026-08-03 05:23 UTC
yubikey-setup/nix/store/0izaml80p2x1lg6aw471q2j2j23m1dd5-yubikey-setup
gh-actionsself-hosted
901952026-08-03 05:23 UTC
virtiofsd-agent-rwstore/nix/store/0hnr4h3fglymdhxf7g6048xrjllvr7vs-virtiofsd-agent-rwstore
gh-actionsself-hosted
901942026-08-03 05:23 UTC
system-generators/nix/store/0hnkfj1fgbg6vc7v8h8b738nigxipj4i-system-generators
gh-actionsself-hosted
901932026-08-03 05:23 UTC
unit-50-tailscale.network/nix/store/0gn2l5q276lv9z45k0cnf77bp9h0l5cn-unit-50-tailscale.network
gh-actionsself-hosted
901922026-08-03 05:23 UTC
nixos-rebuild-ng-26.05/nix/store/0gimbd9dicf9vnn78sq1wjf2v0mshm2y-nixos-rebuild-ng-26.05
gh-actionsself-hosted
901912026-08-03 05:23 UTC
etc-ssh-ssh_known_hosts/nix/store/0fpih1md81z7fj0dmcvpf7r76hjwxr0n-etc-ssh-ssh_known_hosts
gh-actionsself-hosted
901902026-08-03 05:23 UTC
virtiofsd-agent-secrets/nix/store/07qri6hwb3622cix3g6xwlibwgrknm23-virtiofsd-agent-secrets
gh-actionsself-hosted
901892026-08-03 05:23 UTC
unit-screen-config.service/nix/store/06ff8gxw30c6w40ip55vyk8gl48axpnb-unit-screen-config.service
gh-actionsself-hosted
901882026-08-03 05:23 UTC
unit-tailscale-cert-renewal.timer/nix/store/06dzqfiky8q38vj6p5bw9jk9y9ahhavh-unit-tailscale-cert-renewal.timer
gh-actionsself-hosted
901872026-08-03 05:23 UTC
unit-script-verify-upgrade-commits-start/nix/store/067q4x0wk344d8bi0mr9bm8lqi86qanl-unit-script-verify-upgrade-commits-start
gh-actionsself-hosted
901862026-08-03 05:23 UTC
users-groups.json/nix/store/053jfsdnk4w73d07yhcw119cr70v2qmd-users-groups.json
gh-actionsself-hosted
901852026-08-03 05:23 UTC
microvm-perdurabo-ci-virtiofsd-run/nix/store/05kb0znx6xhd6kvr351mpgifi6hc1bh3-microvm-perdurabo-ci-virtiofsd-run
gh-actionsself-hosted
901842026-08-03 05:23 UTC
microvm-qemu-ai-codex/nix/store/004xd8fh0cwp22g42gxzgk91fvmxhvpl-microvm-qemu-ai-codex
gh-actionsself-hosted
901832026-08-03 05:23 UTC
microvm-bosun-browser-microvm-balloon/nix/store/00qbvnl20vqcrr09vj0b0q7sxx4q4hix-microvm-bosun-browser-microvm-balloon
gh-actionsself-hosted
901822026-08-03 04:44 UTC
sshd.conf-final/nix/store/i4vcgp9l47v7wayb6vj38677wgdbj80x-sshd.conf-final
gh-actionsself-hosted
901812026-08-03 04:44 UTC
unit-script-display-manager-pre-start/nix/store/i0n7ic45vh068sbcpd661k5yx8xp4dd8-unit-script-display-manager-pre-start
gh-actionsself-hosted
901802026-08-03 04:44 UTC
nixpkgs-review-3.9.0/nix/store/i053dh12iq1qgbcv3b0pdshba5z63hqx-nixpkgs-review-3.9.0
gh-actionsself-hosted
901792026-08-03 04:44 UTC
unit-vega-runner-watchdog.service/nix/store/hz8dj8y0xj1wh65ygdprmqfqax77ljir-unit-vega-runner-watchdog.service
gh-actionsself-hosted
901782026-08-03 04:44 UTC
etc-hostname/nix/store/hymrliv13kgw5svxayxny3yxm1ccnq6q-etc-hostname
gh-actionsself-hosted
901772026-08-03 04:44 UTC
unit-nix-daemon.service/nix/store/hx91qsd33wz1x5sffjnfbssrhbm8zcdk-unit-nix-daemon.service
gh-actionsself-hosted
901762026-08-03 04:44 UTC
gitea-register-runner-aer/nix/store/hx47spdz84i3jj29k89idzdnc0s1fixx-gitea-register-runner-aer
gh-actionsself-hosted
901752026-08-03 04:44 UTC
unit-nix-gc.service/nix/store/hwvi8hmkymyjrxx24brzm3dr3zh3hfhd-unit-nix-gc.service
gh-actionsself-hosted
901742026-08-03 04:44 UTC
unit-firewall.service/nix/store/hwmdnalz0qaq9767xayl931aqh5wa284-unit-firewall.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.