← VEGA

Transparency log

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

tree size   89222
root hash   761c74120de30e9067c03d5de81afdf0a34e6568156106f835fa70ed368cb306
as of   2026-08-01 14:00 UTC
signature   vega-cache-1:uZ9h4t3aVMA0pjXN/94hAlBk9TAfuRWqBaFZ2zxfR96JaMMitfMsBaVjvaZ4SZbZTYvt2tKnlF3Q6E7cmBXzAg==
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
612282026-06-20 00:20 UTC
unit-rofi-config.service/nix/store/0x2i87l86l065340sr7gmy998wxhqizw-unit-rofi-config.service
gh-actionsself-hosted
612272026-06-20 00:21 UTC
fc-52-nixos-default-fonts.conf/nix/store/2zcbq707263bpkwa2l50wpvqv7a5bhv0-fc-52-nixos-default-fonts.conf
gh-actionsself-hosted
612262026-06-20 00:21 UTC
tmpfiles.d/nix/store/30hhswahwblk6hygy3vxjbrvjg3hlv3n-tmpfiles.d
gh-actionsself-hosted
612252026-06-20 00:21 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsself-hosted
612242026-06-20 00:21 UTC
cups-progs/nix/store/2v9xrz2kn35pa6kpz2ricdqjxwvn8jjy-cups-progs
gh-actionsself-hosted
612232026-06-20 00:21 UTC
virtiofsd-agent-rwstore/nix/store/2m83534ppybnq0nv0867rs43y9w8vmyr-virtiofsd-agent-rwstore
gh-actionsself-hosted
612222026-06-20 00:21 UTC
users-groups.json/nix/store/2hnzkaapasdwpxcs4jy0j4h9l21cc3xz-users-groups.json
gh-actionsself-hosted
612212026-06-20 00:21 UTC
etc-xdg-waybar-config/nix/store/2f807bhraga0y7pgxb5fazhlzwwdrbbv-etc-xdg-waybar-config
gh-actionsself-hosted
612202026-06-20 00:20 UTC
unit-kitty-config.service/nix/store/2d3cqzyf7ikrf0wapm1ivf2rp9ai48s8-unit-kitty-config.service
gh-actionsself-hosted
612192026-06-20 00:20 UTC
etc-xdg-rofi-config.rasi/nix/store/28akqm70z6zp5lfackdrpx8mja4nqx5p-etc-xdg-rofi-config.rasi
gh-actionsself-hosted
612182026-06-20 00:20 UTC
sddm-greeter.pam/nix/store/26xch13pjimc47l0qj5846fvi84ijrh2-sddm-greeter.pam
gh-actionsself-hosted
612172026-06-20 00:20 UTC
unit-script-tailscaled-autoconnect-start/nix/store/25f0ia2l1w4ay6xrlvlza6fln8ylgcik-unit-script-tailscaled-autoconnect-start
gh-actionsself-hosted
612162026-06-20 00:20 UTC
unit-microvm-forgejo-runner.service/nix/store/1ysi2wz7gxzwv1s1zh0fy3fpdzjkqxal-unit-microvm-forgejo-runner.service
gh-actionsself-hosted
612152026-06-20 00:20 UTC
steam-run-1.0.0.85-bwrap/nix/store/1xr6l7qp3fda1bdzhndf68bh6fzp1k7c-steam-run-1.0.0.85-bwrap
gh-actionsself-hosted
612142026-06-20 00:20 UTC
ai-claude-virtiofsd-supervisord.conf/nix/store/1w7jan490a40s9p9vygfm35gxz7yab05-ai-claude-virtiofsd-supervisord.conf
gh-actionsself-hosted
612132026-06-20 00:20 UTC
microvm/nix/store/1whplz0v2rxxk651rp11ph8xdmr24ix5-microvm
gh-actionsself-hosted
612122026-06-20 00:20 UTC
system-units/nix/store/1sasfn5bw7d1cia3w5w1v1w6ddj0wr0b-system-units
gh-actionsself-hosted
612112026-06-20 00:20 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsself-hosted
612102026-06-20 00:20 UTC
virtiofsd-agent-sshd/nix/store/1rrcbhyfxb478dx44v5nqpmxgkails76-virtiofsd-agent-sshd
gh-actionsself-hosted
612092026-06-20 00:20 UTC
determinate-nix-manual-3.21.1-man/nix/store/1l8al406m2h5rxib8p5dlar13l7s7v25-determinate-nix-manual-3.21.1-man
gh-actionsself-hosted
612082026-06-20 00:20 UTC
unit-script-forgejo-secrets-start/nix/store/1mzq5mxfs8lcnaqsr7qphfk3ngrjsw08-unit-script-forgejo-secrets-start
gh-actionsself-hosted
612072026-06-20 00:20 UTC
unit-10-eth.network/nix/store/1lhdp60n8xjpma66cwmlxm248yf4f2bg-unit-10-eth.network
gh-actionsself-hosted
612062026-06-20 00:20 UTC
unit-script-virbr-ai-netdev-start/nix/store/1kf5kdvfd21wc7vqm5ncak16nahv3qv1-unit-script-virbr-ai-netdev-start
gh-actionsself-hosted
612052026-06-20 00:20 UTC
system-generators/nix/store/1i7i9bazk5j6njm8b98isvf1r466x8ca-system-generators
gh-actionsself-hosted
612042026-06-20 00:20 UTC
nixos-system-bosun-browser-26.05pre-git/nix/store/1ghzg9shzdvmxwhn2wp0sjfinzf24kk1-nixos-system-bosun-browser-26.05pre-git
gh-actionsself-hosted
612032026-06-20 00:20 UTC
unit-script-microvm_forgejo-runner-pre-start/nix/store/1fr2lsciivis4mgfig5sd09jk677qw2b-unit-script-microvm_forgejo-runner-pre-start
gh-actionsself-hosted
612022026-06-20 00:20 UTC
unit-tailscale-cert-renewal.timer/nix/store/18mgij5pkcjcmsc0pircshg4ppc73977-unit-tailscale-cert-renewal.timer
gh-actionsself-hosted
612012026-06-20 00:20 UTC
hosts/nix/store/14f0z6mg2mq4mp2q0f384gd23kj0aa85-hosts
gh-actionsself-hosted
612002026-06-20 00:20 UTC
nixpkgs-review-3.8.0/nix/store/144ldy4cyq0f57ww3g2jsw721h319m0b-nixpkgs-review-3.8.0
gh-actionsself-hosted
611992026-06-20 00:20 UTC
firewall-start/nix/store/13zrphdpigi5565r5hmil30sxrxj6b0y-firewall-start
gh-actionsself-hosted
611982026-06-20 00:20 UTC
udev-rules/nix/store/12r1x6dsx3pvzz2mygnl36cgi5y066sa-udev-rules
gh-actionsself-hosted
611972026-06-20 00:20 UTC
X-Restart-Triggers-systemd-tmpfiles-resetup/nix/store/126f0k81akqrabljwsrxc740aaw5xrdd-X-Restart-Triggers-systemd-tmpfiles-resetup
gh-actionsself-hosted
611962026-06-20 00:20 UTC
closure-info/nix/store/0w6gdgrpbkq38kwbb2knp633xf0isa70-closure-info
gh-actionsself-hosted
611952026-06-20 00:20 UTC
virtiofsd-agent-home/nix/store/0mn5g4m1wzj98gx2f4rfl7v718xnrlcv-virtiofsd-agent-home
gh-actionsself-hosted
611942026-06-20 00:20 UTC
unit-firewall.service/nix/store/0nja7wrrc1lfcsqjbyv6knhk5qkf5bbn-unit-firewall.service
gh-actionsself-hosted
611932026-06-20 00:20 UTC
etc/nix/store/0l7d9klf06mhw87njagm0d164m0il3kq-etc
gh-actionsself-hosted
611922026-06-20 00:20 UTC
supervisord-event-handler/nix/store/0k4fniq36i9zs9i9661gbddjll0wr98i-supervisord-event-handler
gh-actionsself-hosted
611912026-06-20 00:20 UTC
jack-libs/nix/store/0kj9r1a08j8rsxsj1l5l9dc6ja5g6j3w-jack-libs
gh-actionsself-hosted
611902026-06-20 00:20 UTC
unit-yubikey-setup.service/nix/store/0jm40ffplyik24qcxd5zwgi0n6if2gac-unit-yubikey-setup.service
gh-actionsself-hosted
611892026-06-20 00:20 UTC
unit-script-verify-upgrade-commits-start/nix/store/0d9zanr5q6yrm8qn2y8paa2m2xw6iwlq-unit-script-verify-upgrade-commits-start
gh-actionsself-hosted
611882026-06-20 00:20 UTC
unit-script-tailscaled-set-start/nix/store/0db6knccbk5l2gfy9r8fp4c2gss29c0w-unit-script-tailscaled-set-start
gh-actionsself-hosted
611872026-06-20 00:20 UTC
nixos-rebuild-ng-26.05/nix/store/0hhq7hfv4kaf6gm8h5ll8cgv3k8ga7k7-nixos-rebuild-ng-26.05
gh-actionsself-hosted
611862026-06-20 00:20 UTC
unit-script-network-addresses-virbr-ai-pre-stop/nix/store/0g58c11lvsg8w293d55pj1zgx34vnrzi-unit-script-network-addresses-virbr-ai-pre-stop
gh-actionsself-hosted
611852026-06-20 00:20 UTC
unit-script-microvm-set-booted_-start/nix/store/06pr9fdws3abwhgv7dkvwmaghj7654xy-unit-script-microvm-set-booted_-start
gh-actionsself-hosted
611842026-06-20 00:20 UTC
unit-microvm-ai-claude.service/nix/store/08van1k7l0wml12c5ms0qpsj93vdkpc1-unit-microvm-ai-claude.service
gh-actionsself-hosted
611832026-06-20 00:20 UTC
unit-tailscale-cert-renewal.service/nix/store/07gx0pjmx57gyxfc7fw177bsx6icrzmm-unit-tailscale-cert-renewal.service
gh-actionsself-hosted
611822026-06-20 00:20 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsself-hosted
611812026-06-20 00:04 UTC
groupmod.pam/nix/store/yp94nnpidxz103g8jg5bjzsnfjna1n87-groupmod.pam
gh-actionsgithub-hosted
611802026-06-20 00:04 UTC
nginx.conf/nix/store/zgb9ccrfz8fapisaj4s80cjx07mma0am-nginx.conf
gh-actionsgithub-hosted
611792026-06-20 00:04 UTC
unit-script-suid-sgid-wrappers-start/nix/store/zdy73c70fw5gxrhrbxcdnksp5zgsbxvd-unit-script-suid-sgid-wrappers-start
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.