← VEGA

Transparency log

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

tree size   124346
root hash   ec19e5e9c44799948d49f0be72c971af7730676ae0aea10af62a5e3980f0ce16
as of   2026-09-01 18:36 UTC
signature   vega-cache-1:pthsuQ9QRBJMvSfNwfYyBZh2qPEcwuCBTStv8CWL+57kzmntmDyTOn2xwJH4rQvU2R84jOfYqhi8IK/H3U+kBg==
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
200282026-06-05 03:07 UTC
steam-1.0.0.85/nix/store/6c1iabpn12s0y8nfpg3pir0dk6y88hhc-steam-1.0.0.85
gh-actionsself-hosted
200272026-06-05 03:07 UTC
systemd-user.pam/nix/store/6a03ivy364indfmrgsj0bjdkfxpif82i-systemd-user.pam
gh-actionsself-hosted
200262026-06-05 03:07 UTC
unit-microvm-tap-interfaces-.service/nix/store/69vbb9b4im3dxz9p6crzw6nj79j8m6ks-unit-microvm-tap-interfaces-.service
gh-actionsself-hosted
200252026-06-05 03:07 UTC
unit-fprintd.service/nix/store/62fr3dqdv7ba24pp3xpwgvp83z8wlwhj-unit-fprintd.service
gh-actionsself-hosted
200242026-06-05 03:07 UTC
nixos.conf/nix/store/69n7p0ar0bf7s7nin0dx0ihl391nz47y-nixos.conf
gh-actionsself-hosted
200232026-06-05 03:07 UTC
unit-10-eth.network/nix/store/61d7ngx0wrz9z27bp8pwv2yffpvszlyc-unit-10-eth.network
gh-actionsself-hosted
200222026-06-05 03:07 UTC
microvm-ai-gemini-microvm-run/nix/store/6165bcs1iiwmqsp1dns1yk65cymbr6ff-microvm-ai-gemini-microvm-run
gh-actionsself-hosted
200212026-06-05 03:07 UTC
unit-systemd-sysctl.service/nix/store/5zal0zb6drrs9aq5fbby92lvpklg66rw-unit-systemd-sysctl.service
gh-actionsself-hosted
200202026-06-05 03:07 UTC
etc-hostname/nix/store/5yavylmmns443c2gccmq3m0kirgydk5s-etc-hostname
gh-actionsself-hosted
200192026-06-05 03:07 UTC
user-units/nix/store/5q032h533syzjl49cdbcp0va4nvzjjyc-user-units
gh-actionsself-hosted
200182026-06-05 03:07 UTC
boost-1.87.0/nix/store/5n2m2314pm13l66k7qh57w77rp99rjc4-boost-1.87.0
gh-actionsself-hosted
200172026-06-05 03:07 UTC
X-Restart-Triggers-dbus-broker/nix/store/5lv7760bzfy1xy9ciz08k2r1is0zgd54-X-Restart-Triggers-dbus-broker
gh-actionsself-hosted
200162026-06-05 03:07 UTC
nixos-wallpapers/nix/store/5jzj1igqwk5ychjd9rasajf4hc1q1kn1-nixos-wallpapers
gh-actionsself-hosted
200152026-06-05 03:07 UTC
unit-tailscaled-autoconnect.service/nix/store/5hxz451a5r2vz3pff5qcn7ps1lhg4pxx-unit-tailscaled-autoconnect.service
gh-actionsself-hosted
200142026-06-05 03:07 UTC
init.vim/nix/store/5gpwm2p7qd1gshji5pyjf643bpky193r-init.vim
gh-actionsself-hosted
200132026-06-05 03:07 UTC
etc/nix/store/5bglnh1cczb6g57lsrnq9d50n77wnisc-etc
gh-actionsself-hosted
200122026-06-05 03:07 UTC
etc-systemd-system.conf/nix/store/59kl9z95ch8q0sikp25qfq3an8r8nf3j-etc-systemd-system.conf
gh-actionsself-hosted
200112026-06-05 03:07 UTC
nixos-system-ai-gemini-26.05pre-git/nix/store/56f9wclsf386qhy1jvjd84cqxqr12jdl-nixos-system-ai-gemini-26.05pre-git
gh-actionsself-hosted
200102026-06-05 03:07 UTC
microvm-qemu-perdurabo-ci/nix/store/4zaq095p5qblj726xwr2wcsfmwzfvmz1-microvm-qemu-perdurabo-ci
gh-actionsself-hosted
200092026-06-05 03:07 UTC
unit-microvm-codex.service/nix/store/50x89acm13szwb4w7prb4ywpm8ai33jj-unit-microvm-codex.service
gh-actionsself-hosted
200082026-06-05 03:07 UTC
virtiofsd-agent-tailscale/nix/store/4ydq3g6sx7x1qgxzvlkw7v26pr64lz67-virtiofsd-agent-tailscale
gh-actionsself-hosted
200072026-06-05 03:07 UTC
unit-disk-pressure-warn.timer/nix/store/4xx7vcgwr000gr1qvsf5q4jlc0amilzy-unit-disk-pressure-warn.timer
gh-actionsself-hosted
200062026-06-05 03:07 UTC
firewall-reload/nix/store/4vq9nx5am5p6171b692kyysm9gn17hvh-firewall-reload
gh-actionsself-hosted
200052026-06-05 03:07 UTC
etc/nix/store/4wfj68j4hifnc4hlli6av6s6z2xr2nwy-etc
gh-actionsself-hosted
200042026-06-05 03:07 UTC
binfmt_nixos.conf/nix/store/4pgbyghi7cbrhjww9g66pbwwrakqzkhq-binfmt_nixos.conf
gh-actionsself-hosted
200032026-06-05 03:07 UTC
unit-systemd-networkd.service/nix/store/4k50yq8czxrp3lb1m584blyzlhv7cbw1-unit-systemd-networkd.service
gh-actionsself-hosted
200022026-06-05 03:07 UTC
X-Restart-Triggers-dbus-broker/nix/store/4jgh6aiwhpdssw5ik0d05nhqzjf937hi-X-Restart-Triggers-dbus-broker
gh-actionsself-hosted
200012026-06-05 03:07 UTC
initrd-linux-6.18.33/nix/store/4mnwsa2nq773qwcr67ik83lzc1hhzgcj-initrd-linux-6.18.33
gh-actionsself-hosted
200002026-06-05 03:07 UTC
useradd.pam/nix/store/4j31gpjzw38f8fqcazap1sz6p2y1awkg-useradd.pam
gh-actionsself-hosted
199992026-06-05 03:07 UTC
unit-microvm-virtiofsd-bosun-browser.service/nix/store/4djykk0vllj96433acim5kalh17aajy9-unit-microvm-virtiofsd-bosun-browser.service
gh-actionsself-hosted
199982026-06-05 03:07 UTC
etc-ssh-ssh_config/nix/store/4hw27w0cay9nm2ly4wmgwr4pzfqi0rg8-etc-ssh-ssh_config
gh-actionsself-hosted
199972026-06-05 03:07 UTC
nixos-system-perdurabo-ci-26.05pre-git/nix/store/4fa2h3dff3z19fdrpwrhjvjwhssjlcms-nixos-system-perdurabo-ci-26.05pre-git
gh-actionsself-hosted
199962026-06-05 03:07 UTC
etc-fstab/nix/store/4f7m571giz14ngrmyl5qcms9dpbx3wr8-etc-fstab
gh-actionsself-hosted
199952026-06-05 03:07 UTC
system-units/nix/store/4aqj9wc214f496dhdnfig203897sqgdi-system-units
gh-actionsself-hosted
199942026-06-05 03:07 UTC
etc-fstab/nix/store/4c4fdwa9za44h4f8hpm0cd8fqww9q8mj-etc-fstab
gh-actionsself-hosted
199932026-06-05 03:07 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsself-hosted
199922026-06-05 03:07 UTC
unit-ghostty-config.service/nix/store/472m8b0zgn9njwzdc3rzql4maz101x0l-unit-ghostty-config.service
gh-actionsself-hosted
199912026-06-05 03:07 UTC
initrd-linux-6.18.33/nix/store/42z2qr3lzm1id7favm9jlk7cnb70dcy8-initrd-linux-6.18.33
gh-actionsself-hosted
199902026-06-05 03:07 UTC
unit-script-install-microvm-bosun-browser-start/nix/store/451lymc0n59s3cbr0b7w6cmvdcw8dh7n-unit-script-install-microvm-bosun-browser-start
gh-actionsself-hosted
199892026-06-05 03:07 UTC
virtiofsd-agent-peers/nix/store/42wz8vhpvl698mrsbfziy78fbv8qa1hr-virtiofsd-agent-peers
gh-actionsself-hosted
199882026-06-05 03:07 UTC
virtiofsd-agent-peers/nix/store/41i20pc4bji10a98ppv7735ycg422sp1-virtiofsd-agent-peers
gh-actionsself-hosted
199872026-06-05 03:07 UTC
etc-machine-id/nix/store/3yivakalfq620nlr1qsh2rgszsg43l60-etc-machine-id
gh-actionsself-hosted
199862026-06-05 03:07 UTC
etc/nix/store/3ybahnkvyqa8r3zgiapzaizn6wfp10i6-etc
gh-actionsself-hosted
199852026-06-05 03:07 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
gh-actionsself-hosted
199842026-06-05 03:07 UTC
microvm-ai-claude-virtiofsd-run/nix/store/3sqs8ansdw34s5ykh5hrbgrsyp9wrq33-microvm-ai-claude-virtiofsd-run
gh-actionsself-hosted
199832026-06-05 03:07 UTC
hosts/nix/store/3vqa2cljmj51d6h6sj7zbk9mafzlzhxc-hosts
gh-actionsself-hosted
199822026-06-05 03:07 UTC
microvm-store-disk.erofs/nix/store/2yblmk8d0i8rw7afx0v39p858yf1k9ld-microvm-store-disk.erofs
gh-actionsself-hosted
199812026-06-05 03:07 UTC
unit-systemd-networkd.service/nix/store/3sky7m2jyk3c0x7m9zyalfrspkk924f6-unit-systemd-networkd.service
gh-actionsself-hosted
199802026-06-05 03:07 UTC
unit-tailscaled-set.service/nix/store/3mxl9dv64kxn9v7k0rsg7znhy4y80byn-unit-tailscaled-set.service
gh-actionsself-hosted
199792026-06-05 03:07 UTC
virtiofsd-agent-code/nix/store/3mxmk1z4mq9jbvkcbp8lv3k5mlgnb85r-virtiofsd-agent-code
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.