← VEGA

Transparency log

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

tree size   143742
root hash   2547a37ae85b1d3190e01728f736b0c8e08f1c4af7304c8731aa3a03e9c8b614
as of   2026-09-09 07:28 UTC
signature   vega-cache-1:T/+DoLc5NHenqdk5T90ZKejWegwR4P+/DSBWAk54vr2rV4Fzdpil4lurCXj+BrYZSc+HpcC3rrY5RnD4rDHSDg==
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
65282026-06-02 06:45 UTC
unit-disk-pressure-warn.timer/nix/store/4xx7vcgwr000gr1qvsf5q4jlc0amilzy-unit-disk-pressure-warn.timer
gh-actionsgithub-hosted
65272026-06-02 06:45 UTC
nixos-version/nix/store/4wslnzcpabh1958dm6v0pk2s856i8vsi-nixos-version
gh-actionsgithub-hosted
65262026-06-02 06:45 UTC
unit-suid-sgid-wrappers.service/nix/store/4szskg8v3x190kk45in693ps51fxlsbp-unit-suid-sgid-wrappers.service
gh-actionsgithub-hosted
65252026-06-02 06:45 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsgithub-hosted
65242026-06-02 06:45 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/4jxznj3qknza29wsyg3321xj6hh3d6df-unit-systemd-tmpfiles-resetup.service
gh-actionsgithub-hosted
65232026-06-02 06:45 UTC
nixos-system-ai-claude-26.05pre-git/nix/store/498yyd6arz86z9mh5dl0ikn9vm9safwj-nixos-system-ai-claude-26.05pre-git
gh-actionsgithub-hosted
65222026-06-02 06:45 UTC
system-units/nix/store/468slhbl8w2nagy55yk3lvm3zwi3bdd6-system-units
gh-actionsgithub-hosted
65212026-06-02 06:45 UTC
etc-nixos-containers-codex.conf/nix/store/45f46i3jqh6vymvyj53k34jphji8w5j6-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
65202026-06-02 06:45 UTC
unit-firewall.service/nix/store/44wp8dmjnbl5i6yksizkqrxfvry6k5b1-unit-firewall.service
gh-actionsgithub-hosted
65192026-06-02 06:45 UTC
etc-tmux.conf/nix/store/3wq0ca3bmcg1pn45sziflq6wlbd9vdvb-etc-tmux.conf
gh-actionsgithub-hosted
65182026-06-02 06:45 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
gh-actionsgithub-hosted
65172026-06-02 06:45 UTC
unit-network-addresses-eth0.service/nix/store/3iwnp4czwz5n2zdrlglplyfxnsj5ly98-unit-network-addresses-eth0.service
gh-actionsgithub-hosted
65162026-06-02 06:45 UTC
unit-script-network-local-commands-start/nix/store/3icmn9w3wc3dffl09nkfd6dvl1af3vfv-unit-script-network-local-commands-start
gh-actionsgithub-hosted
65152026-06-02 06:45 UTC
jasonodoom.gpg/nix/store/37hdywl6fhfpvzgb4sbs3g2s77r7jjvs-jasonodoom.gpg
gh-actionsgithub-hosted
65142026-06-02 06:45 UTC
unit-script-container_gemini-pre-start/nix/store/37g8hyv0jsq2n9r06l56cc7859px3rrh-unit-script-container_gemini-pre-start
gh-actionsgithub-hosted
65132026-06-02 06:45 UTC
unit-nginx.service/nix/store/2i9d7qd46hj8gh3qqk9n5198f8la819a-unit-nginx.service
gh-actionsgithub-hosted
65122026-06-02 06:45 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsgithub-hosted
65112026-06-02 06:45 UTC
X-Restart-Triggers-dbus-broker/nix/store/2a9yy2m04yw0lg6rwkz6c516q4c223dm-X-Restart-Triggers-dbus-broker
gh-actionsgithub-hosted
65102026-06-02 06:45 UTC
unit-mkswap-swapfile.service/nix/store/217y6f0nmpm6iq9y419xic1sd9hsrcj9-unit-mkswap-swapfile.service
gh-actionsgithub-hosted
65092026-06-02 06:45 UTC
unit-firewall.service/nix/store/276m2qfz6rxjpmn8k574gkm6w743p76q-unit-firewall.service
gh-actionsgithub-hosted
65082026-06-02 06:45 UTC
su.pam/nix/store/20xj712rsdvj1mas50kd1jdwc1h2w1jm-su.pam
gh-actionsgithub-hosted
65072026-06-02 06:45 UTC
login.pam/nix/store/20hjr9n8k1ba8afp2gxj38360pv9x532-login.pam
gh-actionsgithub-hosted
65062026-06-02 06:44 UTC
codex-0.136.0/nix/store/sic38pq53df3xbdw9095h35gfxc3a8xx-codex-0.136.0
gh-actionsgithub-hosted
65052026-06-02 06:45 UTC
user-units/nix/store/1yz6hv59qg0s3c6izarrzbqgii87jc8i-user-units
gh-actionsgithub-hosted
65042026-06-02 06:45 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsgithub-hosted
65032026-06-02 06:45 UTC
unit-firewall.service/nix/store/1fy61cq67nab4z897d9m44pvgxby9mg5-unit-firewall.service
gh-actionsgithub-hosted
65022026-06-02 06:45 UTC
unit-sshd.socket/nix/store/1f6x1pcfg38jrdvvvc1cxdibq32d2qqh-unit-sshd.socket
gh-actionsgithub-hosted
65012026-06-02 06:45 UTC
unit-script-container-nat-fix-start/nix/store/1dx7andkaidx9fk4mxgadqjcca2fc7ax-unit-script-container-nat-fix-start
gh-actionsgithub-hosted
65002026-06-02 06:45 UTC
chfn.pam/nix/store/13chyck8m0qdmhskdxx92b43cbi439h5-chfn.pam
gh-actionsgithub-hosted
64992026-06-02 06:45 UTC
unit-script-container_claude-pre-start/nix/store/1czxy0qdgmff0gp3mf4im3q1xnwyvai6-unit-script-container_claude-pre-start
gh-actionsgithub-hosted
64982026-06-02 06:45 UTC
vlock.pam/nix/store/10ild8gvj4ykf2bnwdrfckcm22wnkv01-vlock.pam
gh-actionsgithub-hosted
64972026-06-02 06:45 UTC
passwd.pam/nix/store/0vmrjiyazmq1nxzwcslxyj78rg7i85dx-passwd.pam
gh-actionsgithub-hosted
64962026-06-02 06:45 UTC
etc/nix/store/0i881bz48nphszm6li9ljf5xkxy65yiy-etc
gh-actionsgithub-hosted
64952026-06-02 06:45 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
64942026-06-02 06:45 UTC
unit-script-container_codex-post-start/nix/store/0cjsvrbfbzd6xraz8xf8l7gwmda4n1nl-unit-script-container_codex-post-start
gh-actionsgithub-hosted
64932026-06-02 06:45 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsgithub-hosted
64922026-06-02 06:45 UTC
unit-script-network-local-commands-start/nix/store/08fz701hrpprjd9b0fzcsa1wv1m5jmdc-unit-script-network-local-commands-start
gh-actionsgithub-hosted
64912026-06-02 06:45 UTC
X-Restart-Triggers-dbus-broker/nix/store/02qmn370prm4kn3s6mgbk240n2l9rz4w-X-Restart-Triggers-dbus-broker
gh-actionsgithub-hosted
64902026-06-02 06:45 UTC
X-Reload-Triggers-polkit/nix/store/07aslsp6pyymmfcasl7y144gvgvbbvbr-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
64892026-06-02 06:44 UTC
darwin-system-26.05/nix/store/zl0mmlm3jhlacq30p2a21sw28hs7syqm-darwin-system-26.05
gh-actionsgithub-hosted
64882026-06-02 06:44 UTC
org.nixos.determinate-nix-update.plist/nix/store/z5gb640hzd7d52jjrciq6dkqnkby2nbp-org.nixos.determinate-nix-update.plist
gh-actionsgithub-hosted
64872026-06-02 06:44 UTC
darwin-help/nix/store/yz3w562qg24q0dkkgxyxy6kjwz9i71d9-darwin-help
gh-actionsgithub-hosted
64862026-06-02 06:44 UTC
org.nixos.activate-agenix.plist/nix/store/y34cj5s14si64xpygsp8x29drc637g86-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
64852026-06-02 06:44 UTC
etc-inputrc/nix/store/wn9svz2wbpy0g1s63c1w55n0p29xhln2-etc-inputrc
gh-actionsgithub-hosted
64842026-06-02 06:44 UTC
system-applications/nix/store/wb5g66dryr4cqy27rb3ikypz3m4jf0rk-system-applications
gh-actionsgithub-hosted
64832026-06-02 06:44 UTC
etc-shells/nix/store/s0q73rnvysq1311xg6sslndx0kh0c3jv-etc-shells
gh-actionsgithub-hosted
64822026-06-02 06:44 UTC
nvim-treesitter-grammars/nix/store/rliqhmy4c4mhi5a59ba96a78p098w1hg-nvim-treesitter-grammars
gh-actionsgithub-hosted
64812026-06-02 06:44 UTC
agenix-0.15.0/nix/store/r0bc61lq34vnwb66hapcjr8ihizikv69-agenix-0.15.0
gh-actionsgithub-hosted
64802026-06-02 06:44 UTC
gemini-cli-0.44.1/nix/store/8h7sfn8lwijj0hdvbn4nzxmz5sqwhvzj-gemini-cli-0.44.1
gh-actionsgithub-hosted
64792026-06-02 06:44 UTC
darwin-help/nix/store/qrks0bsmiymxml6nniggr5jljah4hjbf-darwin-help
gh-actionsgithub-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.