← 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   2026-08-11 13:40 UTC
signature   vega-cache-1:ZrMYRmh1VfG26aPABqINExFG7n2uGyypprcBlJzlhksMYHZDNtnfIbpeKHaqOu25c2d1XINY4fAtsJmPduaJAw==
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
491782026-06-14 15:14 UTC
unit-firewall.service/nix/store/33ndarbk7n1478x083ilx6bvyiisx3q9-unit-firewall.service
gh-actionsself-hosted
491772026-06-14 15:14 UTC
jason-authorized_keys/nix/store/3213p8acwx0iskka7rc5grrcc5s4y28r-jason-authorized_keys
gh-actionsself-hosted
491762026-06-14 15:14 UTC
fc-52-nixos-default-fonts.conf/nix/store/2zcbq707263bpkwa2l50wpvqv7a5bhv0-fc-52-nixos-default-fonts.conf
gh-actionsself-hosted
491752026-06-14 15:14 UTC
tmpfiles.d/nix/store/30hhswahwblk6hygy3vxjbrvjg3hlv3n-tmpfiles.d
gh-actionsself-hosted
491742026-06-14 15:14 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsself-hosted
491732026-06-14 15:14 UTC
cups-progs/nix/store/2v9xrz2kn35pa6kpz2ricdqjxwvn8jjy-cups-progs
gh-actionsself-hosted
491722026-06-14 15:14 UTC
virtiofsd-agent-rwstore/nix/store/2m83534ppybnq0nv0867rs43y9w8vmyr-virtiofsd-agent-rwstore
gh-actionsself-hosted
491712026-06-14 15:14 UTC
etc-xdg-waybar-config/nix/store/2f807bhraga0y7pgxb5fazhlzwwdrbbv-etc-xdg-waybar-config
gh-actionsself-hosted
491702026-06-14 15:14 UTC
users-groups.json/nix/store/2hnzkaapasdwpxcs4jy0j4h9l21cc3xz-users-groups.json
gh-actionsself-hosted
491692026-06-14 15:14 UTC
unit-kitty-config.service/nix/store/2d3cqzyf7ikrf0wapm1ivf2rp9ai48s8-unit-kitty-config.service
gh-actionsself-hosted
491682026-06-14 15:14 UTC
etc-xdg-rofi-config.rasi/nix/store/28akqm70z6zp5lfackdrpx8mja4nqx5p-etc-xdg-rofi-config.rasi
gh-actionsself-hosted
491672026-06-14 15:14 UTC
sddm-greeter.pam/nix/store/26xch13pjimc47l0qj5846fvi84ijrh2-sddm-greeter.pam
gh-actionsself-hosted
491662026-06-14 15:14 UTC
steam-run-1.0.0.85-bwrap/nix/store/1xr6l7qp3fda1bdzhndf68bh6fzp1k7c-steam-run-1.0.0.85-bwrap
gh-actionsself-hosted
491652026-06-14 15:14 UTC
unit-script-tailscaled-autoconnect-start/nix/store/25f0ia2l1w4ay6xrlvlza6fln8ylgcik-unit-script-tailscaled-autoconnect-start
gh-actionsself-hosted
491642026-06-14 15:14 UTC
microvm/nix/store/1whplz0v2rxxk651rp11ph8xdmr24ix5-microvm
gh-actionsself-hosted
491632026-06-14 15:14 UTC
ai-claude-virtiofsd-supervisord.conf/nix/store/1w7jan490a40s9p9vygfm35gxz7yab05-ai-claude-virtiofsd-supervisord.conf
gh-actionsself-hosted
491622026-06-14 15:14 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsself-hosted
491612026-06-14 15:14 UTC
virtiofsd-agent-sshd/nix/store/1rrcbhyfxb478dx44v5nqpmxgkails76-virtiofsd-agent-sshd
gh-actionsself-hosted
491602026-06-14 15:14 UTC
unit-script-forgejo-secrets-start/nix/store/1mzq5mxfs8lcnaqsr7qphfk3ngrjsw08-unit-script-forgejo-secrets-start
gh-actionsself-hosted
491592026-06-14 15:14 UTC
unit-10-eth.network/nix/store/1lhdp60n8xjpma66cwmlxm248yf4f2bg-unit-10-eth.network
gh-actionsself-hosted
491582026-06-14 15:14 UTC
unit-script-virbr-ai-netdev-start/nix/store/1kf5kdvfd21wc7vqm5ncak16nahv3qv1-unit-script-virbr-ai-netdev-start
gh-actionsself-hosted
491572026-06-14 15:14 UTC
determinate-nix-manual-3.21.1-man/nix/store/1l8al406m2h5rxib8p5dlar13l7s7v25-determinate-nix-manual-3.21.1-man
gh-actionsself-hosted
491562026-06-14 15:14 UTC
system-generators/nix/store/1i7i9bazk5j6njm8b98isvf1r466x8ca-system-generators
gh-actionsself-hosted
491552026-06-14 15:14 UTC
nixos-system-bosun-browser-26.05pre-git/nix/store/1ghzg9shzdvmxwhn2wp0sjfinzf24kk1-nixos-system-bosun-browser-26.05pre-git
gh-actionsself-hosted
491542026-06-14 15:14 UTC
unit-script-microvm_forgejo-runner-pre-start/nix/store/1fr2lsciivis4mgfig5sd09jk677qw2b-unit-script-microvm_forgejo-runner-pre-start
gh-actionsself-hosted
491532026-06-14 15:13 UTC
unit-tailscale-cert-renewal.timer/nix/store/18mgij5pkcjcmsc0pircshg4ppc73977-unit-tailscale-cert-renewal.timer
gh-actionsself-hosted
491522026-06-14 15:13 UTC
X-Restart-Triggers-microvm-ai-codex/nix/store/1bhdsr7dmpsas13zpx1rp5y6p3zivpwk-X-Restart-Triggers-microvm-ai-codex
gh-actionsself-hosted
491512026-06-14 15:13 UTC
hosts/nix/store/14f0z6mg2mq4mp2q0f384gd23kj0aa85-hosts
gh-actionsself-hosted
491502026-06-14 15:13 UTC
firewall-start/nix/store/13zrphdpigi5565r5hmil30sxrxj6b0y-firewall-start
gh-actionsself-hosted
491492026-06-14 15:13 UTC
nixpkgs-review-3.8.0/nix/store/144ldy4cyq0f57ww3g2jsw721h319m0b-nixpkgs-review-3.8.0
gh-actionsself-hosted
491482026-06-14 15:13 UTC
X-Restart-Triggers-microvm-forgejo-runner/nix/store/1437ffgx9slz3c3x52qs6i7c9i2ybxl6-X-Restart-Triggers-microvm-forgejo-runner
gh-actionsself-hosted
491472026-06-14 15:13 UTC
udev-rules/nix/store/12r1x6dsx3pvzz2mygnl36cgi5y066sa-udev-rules
gh-actionsself-hosted
491462026-06-14 15:13 UTC
X-Restart-Triggers-systemd-tmpfiles-resetup/nix/store/126f0k81akqrabljwsrxc740aaw5xrdd-X-Restart-Triggers-systemd-tmpfiles-resetup
gh-actionsself-hosted
491452026-06-14 15:13 UTC
unit-firewall.service/nix/store/0nja7wrrc1lfcsqjbyv6knhk5qkf5bbn-unit-firewall.service
gh-actionsself-hosted
491442026-06-14 15:13 UTC
unit-rofi-config.service/nix/store/0x2i87l86l065340sr7gmy998wxhqizw-unit-rofi-config.service
gh-actionsself-hosted
491432026-06-14 15:13 UTC
virtiofsd-agent-home/nix/store/0mn5g4m1wzj98gx2f4rfl7v718xnrlcv-virtiofsd-agent-home
gh-actionsself-hosted
491422026-06-14 15:13 UTC
system-units/nix/store/0lg0d787z7yshvhqm2qq8wgyrcn0jvs2-system-units
gh-actionsself-hosted
491412026-06-14 15:13 UTC
jack-libs/nix/store/0kj9r1a08j8rsxsj1l5l9dc6ja5g6j3w-jack-libs
gh-actionsself-hosted
491402026-06-14 15:13 UTC
supervisord-event-handler/nix/store/0k4fniq36i9zs9i9661gbddjll0wr98i-supervisord-event-handler
gh-actionsself-hosted
491392026-06-14 15:13 UTC
unit-yubikey-setup.service/nix/store/0jm40ffplyik24qcxd5zwgi0n6if2gac-unit-yubikey-setup.service
gh-actionsself-hosted
491382026-06-14 15:13 UTC
nixos-rebuild-ng-26.05/nix/store/0hhq7hfv4kaf6gm8h5ll8cgv3k8ga7k7-nixos-rebuild-ng-26.05
gh-actionsself-hosted
491372026-06-14 15:13 UTC
unit-script-tailscaled-set-start/nix/store/0db6knccbk5l2gfy9r8fp4c2gss29c0w-unit-script-tailscaled-set-start
gh-actionsself-hosted
491362026-06-14 15:13 UTC
unit-script-network-addresses-virbr-ai-pre-stop/nix/store/0g58c11lvsg8w293d55pj1zgx34vnrzi-unit-script-network-addresses-virbr-ai-pre-stop
gh-actionsself-hosted
491352026-06-14 15:13 UTC
unit-script-microvm-set-booted_-start/nix/store/06pr9fdws3abwhgv7dkvwmaghj7654xy-unit-script-microvm-set-booted_-start
gh-actionsself-hosted
491342026-06-14 15:13 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsself-hosted
491332026-06-14 15:13 UTC
unit-script-verify-upgrade-commits-start/nix/store/0d9zanr5q6yrm8qn2y8paa2m2xw6iwlq-unit-script-verify-upgrade-commits-start
gh-actionsself-hosted
491322026-06-14 15:13 UTC
unit-tailscale-cert-renewal.service/nix/store/07gx0pjmx57gyxfc7fw177bsx6icrzmm-unit-tailscale-cert-renewal.service
gh-actionsself-hosted
491312026-06-12 17:01 UTC
unit-container-codex.service/nix/store/zp178ij546hv8hb035gcy5v5y1c3cr7b-unit-container-codex.service
gh-actionsgithub-hosted
491302026-06-12 17:01 UTC
nginx.conf/nix/store/zgb9ccrfz8fapisaj4s80cjx07mma0am-nginx.conf
gh-actionsgithub-hosted
491292026-06-12 17:01 UTC
claude-code-2.1.170/nix/store/xw4pzxgygmjplqv0bvhccl7r9aj4dd28-claude-code-2.1.170
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.