← VEGA

Transparency log

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

tree size   137902
root hash   d1c98561d17533ef3fcaddf367c1855b9e3959183422b93967db46424fbea186
as of   2026-09-07 22:42 UTC
signature   vega-cache-1:VDpyHuPtzkogLYN0JRkecM9gHVCKhFM73GhDpCe+qyQXBiTRqWQBykZ0dkatnjxiphqxeyMUadbauWOHsIeGBg==
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
1029232026-08-18 20:08 UTC
unit-display-manager.service/nix/store/9kg6mzbaxml4vz48hhknyyjl2rn2ggnw-unit-display-manager.service
gh-actionsself-hosted
1029222026-08-18 20:08 UTC
avahi-daemon.conf/nix/store/9ij5kxz4f4ln8kmacr2fm5zhajrcvppb-avahi-daemon.conf
gh-actionsself-hosted
1029212026-08-18 20:08 UTC
unit-microvm-ai-claude.service/nix/store/9hanxmd9hsrhqvpywmw7icz1mnjip73x-unit-microvm-ai-claude.service
gh-actionsself-hosted
1029202026-08-18 20:08 UTC
nixos-option/nix/store/9gmamfhvxc81niqbwx31ign7xybrrx39-nixos-option
gh-actionsself-hosted
1029192026-08-18 20:08 UTC
unit-sshd.service/nix/store/9ghhxmlvpp94v7dcxj44vzz7aj54aypj-unit-sshd.service
gh-actionsself-hosted
1029182026-08-18 20:08 UTC
system-units/nix/store/9dy61b5i639m49y5jygmjwzpfbmi0p4a-system-units
gh-actionsself-hosted
1029172026-08-18 20:08 UTC
unit-script-test-initrd-ssh-start/nix/store/9azp5pw7w0rhzhh2z6qdk4d29jamwzwc-unit-script-test-initrd-ssh-start
gh-actionsself-hosted
1029162026-08-18 20:08 UTC
unit-microvm-tap-interfaces-forgejo-runner.service/nix/store/98igsix26hj7x2qwr9kjmrm1sp862mi9-unit-microvm-tap-interfaces-forgejo-runner.service
gh-actionsself-hosted
1029152026-08-18 20:08 UTC
etc-hostname/nix/store/98fbrzvidlcwkbcxi9aa8pcqn67w2ksl-etc-hostname
gh-actionsself-hosted
1029142026-08-18 20:08 UTC
determinate-nix-manual-3.21.7-man/nix/store/95svvip0j94gpx75qbw1lq717h0abkil-determinate-nix-manual-3.21.7-man
gh-actionsself-hosted
1029132026-08-18 20:08 UTC
unit-suid-sgid-wrappers.service/nix/store/941jqs7ff49xlgs2qqcy5b4svyzkykxp-unit-suid-sgid-wrappers.service
gh-actionsself-hosted
1029122026-08-18 20:08 UTC
jasonodoom.gpg/nix/store/9381h33q88i7jc5xc8s57xv2xgn03smk-jasonodoom.gpg
gh-actionsself-hosted
1029112026-08-18 20:08 UTC
determinate-nix-cmd-3.21.7/nix/store/8vp04vz4x1yrczkvrrzcgg5s86i6kjd0-determinate-nix-cmd-3.21.7
gh-actionsself-hosted
1029102026-08-18 20:08 UTC
virtiofsd-agent-code/nix/store/8pjl7sddvjzb7i9si27mmm2bzi8c7zbm-virtiofsd-agent-code
gh-actionsself-hosted
1029092026-08-18 20:08 UTC
determinate-nix-store-3.21.7/nix/store/8ndyrv3gjwnr12smry69443qbsiaymdz-determinate-nix-store-3.21.7
gh-actionsself-hosted
1029082026-08-18 20:08 UTC
nixos-system-ai-claude-26.05pre-git/nix/store/8mxk8dg065kk40i8d8wcd63syp3b19jm-nixos-system-ai-claude-26.05pre-git
gh-actionsself-hosted
1029072026-08-18 20:08 UTC
initrd-linux-6.18.44/nix/store/8jkq3zcv4jrkxrq48b6c7ysv7nyfmyjs-initrd-linux-6.18.44
gh-actionsself-hosted
1029062026-08-18 20:08 UTC
unit-dbus-broker.service/nix/store/8lmmaxsy3izcpvjilqi2f2wa9mgmyxfm-unit-dbus-broker.service
gh-actionsself-hosted
1029052026-08-18 20:08 UTC
unit-vega-runner-nix-gc.timer/nix/store/8hrnmd5whagry2wz1azr4wy6aylxk5j5-unit-vega-runner-nix-gc.timer
gh-actionsself-hosted
1029042026-08-18 20:08 UTC
userdel.pam/nix/store/8j34pxyd10217i7jyfmsbqf20hk61dmq-userdel.pam
gh-actionsself-hosted
1029032026-08-18 20:08 UTC
unit-script-nixos-upgrade-start/nix/store/8b2pqykrss8vj2r295rpw11dwf49ly6s-unit-script-nixos-upgrade-start
gh-actionsself-hosted
1029022026-08-18 20:08 UTC
etc-gtk-4.0-settings.ini/nix/store/8fvgl7nza8lkan1wzsvz1qmr62laf5qp-etc-gtk-4.0-settings.ini
gh-actionsself-hosted
1029012026-08-18 20:08 UTC
unit-script-tailscaled-set-start/nix/store/84vmynvxca6yiz8dx9wk5yaqf1bgb9ny-unit-script-tailscaled-set-start
gh-actionsself-hosted
1029002026-08-18 20:08 UTC
determinate-nixd-3.21.7/nix/store/896msk0akcyi5dy967qvw1wkcqw5k9pr-determinate-nixd-3.21.7
gh-actionsself-hosted
1028992026-08-18 20:08 UTC
steam-1.0.0.85-fhsenv-profile/nix/store/88538jb74s0jyhqxaj93ccnb01alhiln-steam-1.0.0.85-fhsenv-profile
gh-actionsself-hosted
1028982026-08-18 20:08 UTC
X-Reload-Triggers-systemd-networkd/nix/store/87vn09z2zn47glh51lacxl5jgazh4d0f-X-Reload-Triggers-systemd-networkd
gh-actionsself-hosted
1028972026-08-18 20:08 UTC
X-Restart-Triggers-sshd/nix/store/836z53w4y9yjg75n54fmizg65vvmdmvl-X-Restart-Triggers-sshd
gh-actionsself-hosted
1028962026-08-18 20:08 UTC
yubikey-setup/nix/store/80x04f5p3f8q958ip8384i8nsvfajd30-yubikey-setup
gh-actionsself-hosted
1028952026-08-18 20:08 UTC
unit-microvm-virtiofsd-ai-claude.service/nix/store/7w108z6nxzir21jykk9c2k7xi8wzc86q-unit-microvm-virtiofsd-ai-claude.service
gh-actionsself-hosted
1028942026-08-18 20:08 UTC
ai-peer-inbox-watcher/nix/store/7mnyn8nwhaikw7q46p3dspg9j34g6swf-ai-peer-inbox-watcher
gh-actionsself-hosted
1028932026-08-18 20:08 UTC
X-Reload-Triggers-systemd-resolved/nix/store/7iwwnpbfk179c3pdy0jkgx2x7h9fs2nm-X-Reload-Triggers-systemd-resolved
gh-actionsself-hosted
1028922026-08-18 20:08 UTC
antigravity-cli-1.1.6/nix/store/7h4zqv912s8ajji6znknfcnmy5ics6ag-antigravity-cli-1.1.6
gh-actionsself-hosted
1028912026-08-18 20:08 UTC
closure-info/nix/store/7iqq7lyp0shw008hsklf7kpnmrqi0b6y-closure-info
gh-actionsself-hosted
1028902026-08-18 20:08 UTC
unit-gitea-runner-aer.service/nix/store/7giiykyhsjz7sswd0jd3iqa7dq40lmji-unit-gitea-runner-aer.service
gh-actionsself-hosted
1028892026-08-18 20:08 UTC
unit-script-suid-sgid-wrappers-start/nix/store/7d5vpa3dn6ndp0c9m6r5gmvv710bhgaw-unit-script-suid-sgid-wrappers-start
gh-actionsself-hosted
1028882026-08-18 20:08 UTC
system-generators/nix/store/7d0pvm8a4bmdyvz94dzv5n1cj89dmqj4-system-generators
gh-actionsself-hosted
1028872026-08-18 20:08 UTC
systemd-run0.pam/nix/store/79i6l6igy46maa32wj81phkid0jklhq6-systemd-run0.pam
gh-actionsself-hosted
1028862026-08-18 20:08 UTC
unit-script-disk-pressure-warn-start/nix/store/77b22jdgcglvggs6lg78g7c37l7623fj-unit-script-disk-pressure-warn-start
gh-actionsself-hosted
1028852026-08-18 20:08 UTC
unit-nix-daemon.service/nix/store/75pnm7drz1inhlk0ziqqxixk87g0cxxa-unit-nix-daemon.service
gh-actionsself-hosted
1028842026-08-18 20:08 UTC
X-Restart-Triggers-systemd-sysctl/nix/store/75hzn8r8rf7qbvbxx04qf47zwmxgkfcn-X-Restart-Triggers-systemd-sysctl
gh-actionsself-hosted
1028832026-08-18 20:08 UTC
X-Restart-Triggers-microvm-ai-codex/nix/store/74v0rx2krfqif9yn4gh9d4wsy526nx6f-X-Restart-Triggers-microvm-ai-codex
gh-actionsself-hosted
1028822026-08-18 20:08 UTC
unit-ollama.service/nix/store/748vhg90aybgsnc08849w7hcpv6h7zwr-unit-ollama.service
gh-actionsself-hosted
1028812026-08-18 20:08 UTC
etc-bashrc/nix/store/723x0brlvjiy1z99pmwlnq6z3hyivwry-etc-bashrc
gh-actionsself-hosted
1028802026-08-18 20:08 UTC
chfn.pam/nix/store/7200i6n18y9sz051hhr7a27dph8nsl9z-chfn.pam
gh-actionsself-hosted
1028792026-08-18 20:08 UTC
slack-4.49.89/nix/store/6xcji1znivy8wifh1c4vmipsvqpm3cbc-slack-4.49.89
gh-actionsself-hosted
1028782026-08-18 20:08 UTC
unit-nix-gc.timer/nix/store/70zrvia16kniz44fzi7167xg1c07gyjv-unit-nix-gc.timer
gh-actionsself-hosted
1028772026-08-18 20:08 UTC
systemd-generator-environment.json/nix/store/6pyw50dr54m73qbjfalmpbykis2zdh3b-systemd-generator-environment.json
gh-actionsself-hosted
1028762026-08-18 20:08 UTC
etc-machine-id/nix/store/6p0d6s68dys1354xp6p44ak62xv978jg-etc-machine-id
gh-actionsself-hosted
1028752026-08-18 20:08 UTC
cups.pam/nix/store/6nw26ajwqzi7a1f55jjpkfdjslnsdayx-cups.pam
gh-actionsself-hosted
1028742026-08-18 20:08 UTC
hosts/nix/store/6inpda3hmv189gbkf6h7xj4bg54kqa9b-hosts
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.