← 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   2026-09-11 07:13 UTC
signature   vega-cache-1:kg3aIT6yH/oKMgZid7ukAJi7aYPIzBJa5COOfTVD4eaHyJG2D7hhQcvL4gsQQuwqLsdbH8HtkyVf9x8SVunfCw==
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
814232026-07-18 01:25 UTC
unit-tailscaled-autoconnect.service/nix/store/5saxclw12igy3jfridyy2c58m5rridxw-unit-tailscaled-autoconnect.service
gh-actionsself-hosted
814222026-07-18 01:25 UTC
unit-microvm-ai-codex.service/nix/store/5r08rpvs43m8prl5l9xl4lv7sigk4nm2-unit-microvm-ai-codex.service
gh-actionsself-hosted
814212026-07-18 01:25 UTC
unit-microvm-virtiofsd-ai-claude.service/nix/store/5q16hrckxcms4wmrbm4a99jr0b0whxf4-unit-microvm-virtiofsd-ai-claude.service
gh-actionsself-hosted
814202026-07-18 01:25 UTC
boost-1.87.0/nix/store/5n2m2314pm13l66k7qh57w77rp99rjc4-boost-1.87.0
gh-actionsself-hosted
814192026-07-18 01:25 UTC
nixos-system-bosun-browser-26.05pre-git/nix/store/5nzaijwxf4jnwa1pv3l6r2k13fj92cfg-nixos-system-bosun-browser-26.05pre-git
gh-actionsself-hosted
814182026-07-18 01:25 UTC
unit-avahi-daemon.service/nix/store/5mnkw5jk58fwpihmxvyf50p9sgb2zmlj-unit-avahi-daemon.service
gh-actionsself-hosted
814172026-07-18 01:25 UTC
unit-suid-sgid-wrappers.service/nix/store/5jx1gg7pnyhcqij6ymfaazm21rdvggdc-unit-suid-sgid-wrappers.service
gh-actionsself-hosted
814162026-07-18 01:25 UTC
etc-bashrc/nix/store/5fc1dj0ch84ral5bzglga2z9rfzxa0zv-etc-bashrc
gh-actionsself-hosted
814152026-07-18 01:25 UTC
hosts/nix/store/5a11w0axd64kv6vfai9dfmvr7gmykpng-hosts
gh-actionsself-hosted
814142026-07-18 01:25 UTC
cups-browsed.conf/nix/store/5bf3fab969mm6qc4aybw4zjkld3h6zjr-cups-browsed.conf
gh-actionsself-hosted
814132026-07-18 01:25 UTC
nixos-help/nix/store/56qqk0bdjj2krrzxkfhzs6zyziar8l73-nixos-help
gh-actionsself-hosted
814122026-07-18 01:25 UTC
ai-antigravity-virtiofsd-supervisord.conf/nix/store/57w2xwlkbmfpi4wsz0nbnnxsnpk33scq-ai-antigravity-virtiofsd-supervisord.conf
gh-actionsself-hosted
814112026-07-18 01:25 UTC
virtiofsd-agent-secrets/nix/store/567fs2pb9yb4dwgzpgx1py230q6yzklw-virtiofsd-agent-secrets
gh-actionsself-hosted
814102026-07-18 01:25 UTC
hosts/nix/store/55s8idgrkcf00rqic0mcm5wz2n3wlyfh-hosts
gh-actionsself-hosted
814092026-07-18 01:25 UTC
sshd.conf-final/nix/store/553zd9j889agjwkiadz58kb1flvzivnp-sshd.conf-final
gh-actionsself-hosted
814082026-07-18 01:25 UTC
nix-direnv-3.1.2/nix/store/54fhihnyqfsnfjylxzwb3glklps47vh2-nix-direnv-3.1.2
gh-actionsself-hosted
814072026-07-18 01:25 UTC
unit-perdurabo-ci-tailscale-watchdog.timer/nix/store/51372ahdyzvpnqgsgkwwpyyzflk1ykhd-unit-perdurabo-ci-tailscale-watchdog.timer
gh-actionsself-hosted
814062026-07-18 01:25 UTC
sshd.conf-final/nix/store/546w01jgz2cj9hyxl0kh4gr1lb9na7yb-sshd.conf-final
gh-actionsself-hosted
814052026-07-18 01:25 UTC
groupdel.pam/nix/store/50g4cz42431da3jcwyzkknr244lnpz9m-groupdel.pam
gh-actionsself-hosted
814042026-07-18 01:25 UTC
system-path/nix/store/4x1acx0kqmd4dkkpsyaj96cpyxw5zkrg-system-path
gh-actionsself-hosted
814032026-07-18 01:25 UTC
steam-wrapped/nix/store/4wwvb2l07i03k3dhv03v6rnk4539h7xq-steam-wrapped
gh-actionsself-hosted
814022026-07-18 01:25 UTC
unit-podman-prune.service/nix/store/4sna4gnjc74mpkjipzf04lwffi95iqhi-unit-podman-prune.service
gh-actionsself-hosted
814012026-07-18 01:25 UTC
etc-environment.d-50-systemd-path.conf/nix/store/4rwhsvaijhcdiywm69m5flsv9v4qfzj1-etc-environment.d-50-systemd-path.conf
gh-actionsself-hosted
814002026-07-18 01:25 UTC
nixos-tmpfiles.d/nix/store/4rqmczyg4gdlh8s13h226rgcmgw2nj2m-nixos-tmpfiles.d
gh-actionsself-hosted
813992026-07-18 01:25 UTC
nix-nswrapper-3.21.1/nix/store/4r3nm2jzpsajw9wjk9grnmkin3rv42j6-nix-nswrapper-3.21.1
gh-actionsself-hosted
813982026-07-18 01:25 UTC
binfmt_nixos.conf/nix/store/4pgbyghi7cbrhjww9g66pbwwrakqzkhq-binfmt_nixos.conf
gh-actionsself-hosted
813972026-07-18 01:25 UTC
unit-script-microvm_ai-claude-pre-start/nix/store/4jqbk94xi4v8i9isbpaf3rdf0kms9chj-unit-script-microvm_ai-claude-pre-start
gh-actionsself-hosted
813962026-07-18 01:25 UTC
determinate-nix-manual-3.21.1/nix/store/4i77smbcsr2fkwqvsnfnv4q44s9ph9xs-determinate-nix-manual-3.21.1
gh-actionsself-hosted
813952026-07-18 01:25 UTC
unit-install-microvm-ai-antigravity.service/nix/store/4gni00cq5abl1id43ckbzj60fw8mb3ig-unit-install-microvm-ai-antigravity.service
gh-actionsself-hosted
813942026-07-18 01:25 UTC
X-Restart-Triggers-systemd-sysctl/nix/store/4d13kspr5vyhhsphcxwxp0jpvj51hcv7-X-Restart-Triggers-systemd-sysctl
gh-actionsself-hosted
813932026-07-18 01:25 UTC
fc-52-nixos-default-fonts.conf/nix/store/4chyp7g8hhvr824ckmv1f0misb4favsz-fc-52-nixos-default-fonts.conf
gh-actionsself-hosted
813922026-07-18 01:25 UTC
unit-dbus-broker.service/nix/store/4bhpqa7bi86mqk570q3nnjdw0h5zgsbh-unit-dbus-broker.service
gh-actionsself-hosted
813912026-07-18 01:25 UTC
unit-script-vega-runner-watchdog-start/nix/store/4a3qrpywnv4p2v7x1pmwp01g34mnw04k-unit-script-vega-runner-watchdog-start
gh-actionsself-hosted
813902026-07-18 01:25 UTC
dconf-db/nix/store/44gvx58anah70yl5di4h29kd6pzxi5ll-dconf-db
gh-actionsself-hosted
813892026-07-18 01:25 UTC
unit-ai-peer-inbox-watcher.service/nix/store/444101ia5y01zwfqyhrzywf8nqkys2az-unit-ai-peer-inbox-watcher.service
gh-actionsself-hosted
813882026-07-18 01:25 UTC
chpasswd.pam/nix/store/42kwp00wwlvvs12l90vk2hlmg790jgkn-chpasswd.pam
gh-actionsself-hosted
813872026-07-18 01:25 UTC
users-groups.json/nix/store/40y9pkbn2qlg1p4l962fcnw5bslvyhhk-users-groups.json
gh-actionsself-hosted
813862026-07-18 01:25 UTC
firewall-start/nix/store/3wmf0bn270kbpsf0kq7byrxj54cfygmx-firewall-start
gh-actionsself-hosted
813852026-07-18 01:25 UTC
unit-script-microvm_ai-codex-pre-start/nix/store/3wd6vhw3z3a6vvxblj8j5vgg7xsjrki2-unit-script-microvm_ai-codex-pre-start
gh-actionsself-hosted
813842026-07-18 01:25 UTC
unit-vega-runner-watchdog.service/nix/store/3vv00p0a0ka28svk308c30ai00d1yjvr-unit-vega-runner-watchdog.service
gh-actionsself-hosted
813832026-07-18 01:25 UTC
unit-script-tailscaled-set-start/nix/store/3shlyzisz6m7gq7n8rls5rzcw6cf59nk-unit-script-tailscaled-set-start
gh-actionsself-hosted
813822026-07-18 01:25 UTC
etc-machine-id/nix/store/3s3fcam7wqr1zl4wi373z0bbwxs0nqxm-etc-machine-id
gh-actionsself-hosted
813812026-07-18 01:24 UTC
unit-import-gpg-key.service/nix/store/3ql3damfms4vlbb9s5pxh5iml6dwrbbx-unit-import-gpg-key.service
gh-actionsself-hosted
813802026-07-18 01:24 UTC
virtiofsd-agent-secrets/nix/store/3qd7s3yh8mwr9nsjg4g6mpbsyp92yvcr-virtiofsd-agent-secrets
gh-actionsself-hosted
813792026-07-18 01:24 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/3nnlx2z47yf5hhmhi347a7hqj4pkiqbk-unit-systemd-tmpfiles-resetup.service
gh-actionsself-hosted
813782026-07-18 01:24 UTC
codex-0.144.5/nix/store/3k6jja1f10whba96v5j96bpq2f6z43w3-codex-0.144.5
gh-actionsself-hosted
813772026-07-18 01:24 UTC
shutdown-ramfs-contents.json/nix/store/3m5h2dvbwxv1zwi4qhjnnj0dd28hcaiv-shutdown-ramfs-contents.json
gh-actionsself-hosted
813762026-07-18 01:24 UTC
unit-nix-optimise.service/nix/store/3k14fhqa1j20fhdlam9waq2v4z7h6q90-unit-nix-optimise.service
gh-actionsself-hosted
813752026-07-18 01:24 UTC
etc-machine-id/nix/store/3cjzg0sn3wa5cs4n9dr7vsj87x9mjhz8-etc-machine-id
gh-actionsself-hosted
813742026-07-18 01:24 UTC
systemd-user.pam/nix/store/3c8s3l53kp9q3fg3vdpjdhdvkddxnr8j-systemd-user.pam
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.