← 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 10:43 UTC
signature   vega-cache-1:Fg1XCCe6gmjBt6caBNlS5i1l6MKhCBGgAj0iGoM/7czBKHMIkNh+zggKyRq2vlWiMiaLsrqsoEoPrmbsUFCWCg==
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
227282026-06-08 02:45 UTC
firewall-reload/nix/store/4vq9nx5am5p6171b692kyysm9gn17hvh-firewall-reload
gh-actionsself-hosted
227272026-06-08 02:45 UTC
binfmt_nixos.conf/nix/store/4pgbyghi7cbrhjww9g66pbwwrakqzkhq-binfmt_nixos.conf
gh-actionsself-hosted
227262026-06-08 02:45 UTC
initrd-linux-6.18.33/nix/store/4mnwsa2nq773qwcr67ik83lzc1hhzgcj-initrd-linux-6.18.33
gh-actionsself-hosted
227252026-06-08 02:45 UTC
useradd.pam/nix/store/4j31gpjzw38f8fqcazap1sz6p2y1awkg-useradd.pam
gh-actionsself-hosted
227242026-06-08 02:45 UTC
unit-systemd-networkd.service/nix/store/4k50yq8czxrp3lb1m584blyzlhv7cbw1-unit-systemd-networkd.service
gh-actionsself-hosted
227232026-06-08 02:45 UTC
etc-ssh-ssh_config/nix/store/4hw27w0cay9nm2ly4wmgwr4pzfqi0rg8-etc-ssh-ssh_config
gh-actionsself-hosted
227222026-06-08 02:45 UTC
nixos-system-perdurabo-ci-26.05pre-git/nix/store/4fa2h3dff3z19fdrpwrhjvjwhssjlcms-nixos-system-perdurabo-ci-26.05pre-git
gh-actionsself-hosted
227212026-06-08 02:45 UTC
etc-fstab/nix/store/4f7m571giz14ngrmyl5qcms9dpbx3wr8-etc-fstab
gh-actionsself-hosted
227202026-06-08 02:45 UTC
unit-microvm-virtiofsd-bosun-browser.service/nix/store/4djykk0vllj96433acim5kalh17aajy9-unit-microvm-virtiofsd-bosun-browser.service
gh-actionsself-hosted
227192026-06-08 02:45 UTC
etc-fstab/nix/store/4c4fdwa9za44h4f8hpm0cd8fqww9q8mj-etc-fstab
gh-actionsself-hosted
227182026-06-08 02:45 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsself-hosted
227172026-06-08 02:45 UTC
system-units/nix/store/4aqj9wc214f496dhdnfig203897sqgdi-system-units
gh-actionsself-hosted
227162026-06-08 02:45 UTC
unit-ghostty-config.service/nix/store/472m8b0zgn9njwzdc3rzql4maz101x0l-unit-ghostty-config.service
gh-actionsself-hosted
227152026-06-08 02:45 UTC
unit-script-install-microvm-bosun-browser-start/nix/store/451lymc0n59s3cbr0b7w6cmvdcw8dh7n-unit-script-install-microvm-bosun-browser-start
gh-actionsself-hosted
227142026-06-08 02:45 UTC
initrd-linux-6.18.33/nix/store/42z2qr3lzm1id7favm9jlk7cnb70dcy8-initrd-linux-6.18.33
gh-actionsself-hosted
227132026-06-08 02:45 UTC
virtiofsd-agent-peers/nix/store/42wz8vhpvl698mrsbfziy78fbv8qa1hr-virtiofsd-agent-peers
gh-actionsself-hosted
227122026-06-08 02:45 UTC
virtiofsd-agent-peers/nix/store/41i20pc4bji10a98ppv7735ycg422sp1-virtiofsd-agent-peers
gh-actionsself-hosted
227112026-06-08 02:45 UTC
etc-machine-id/nix/store/3yivakalfq620nlr1qsh2rgszsg43l60-etc-machine-id
gh-actionsself-hosted
227102026-06-08 02:45 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
gh-actionsself-hosted
227092026-06-08 02:45 UTC
microvm-ai-claude-virtiofsd-run/nix/store/3sqs8ansdw34s5ykh5hrbgrsyp9wrq33-microvm-ai-claude-virtiofsd-run
gh-actionsself-hosted
227082026-06-08 02:45 UTC
hosts/nix/store/3vqa2cljmj51d6h6sj7zbk9mafzlzhxc-hosts
gh-actionsself-hosted
227072026-06-08 02:45 UTC
unit-systemd-networkd.service/nix/store/3sky7m2jyk3c0x7m9zyalfrspkk924f6-unit-systemd-networkd.service
gh-actionsself-hosted
227062026-06-08 02:45 UTC
virtiofsd-agent-code/nix/store/3mxmk1z4mq9jbvkcbp8lv3k5mlgnb85r-virtiofsd-agent-code
gh-actionsself-hosted
227052026-06-08 02:45 UTC
unit-tailscaled-set.service/nix/store/3mxl9dv64kxn9v7k0rsg7znhy4y80byn-unit-tailscaled-set.service
gh-actionsself-hosted
227042026-06-08 02:45 UTC
groupdel.pam/nix/store/3mm3si9iv7kskvsk78ayawhlx9ihdd9g-groupdel.pam
gh-actionsself-hosted
227032026-06-08 02:45 UTC
unit-script-tailscaled-set-start/nix/store/3j3vcj8g4y3b05ad8jw4wnrjmvjaw0vx-unit-script-tailscaled-set-start
gh-actionsself-hosted
227022026-06-08 02:45 UTC
unit-cups.service/nix/store/3ijvs7zyq5r478b9qscijijw9i7l80xa-unit-cups.service
gh-actionsself-hosted
227012026-06-08 02:45 UTC
unit-script-network-local-commands-start/nix/store/3icmn9w3wc3dffl09nkfd6dvl1af3vfv-unit-script-network-local-commands-start
gh-actionsself-hosted
227002026-06-08 02:45 UTC
determinate-nix-flake-3.21.0/nix/store/3hbljq72ks6pjsggnkwg3fcq10rf7is4-determinate-nix-flake-3.21.0
gh-actionsself-hosted
226992026-06-08 02:45 UTC
local-cmds/nix/store/3c6w2sp1m2r0ifsnx61jlx8rvdv1w9k0-local-cmds
gh-actionsself-hosted
226982026-06-08 02:45 UTC
unit-microvm-pci-devices-bosun-browser.service/nix/store/3a8lslm4089bvxysbgka5vphgcaq426j-unit-microvm-pci-devices-bosun-browser.service
gh-actionsself-hosted
226972026-06-08 02:45 UTC
unit-forgejo-secrets.service/nix/store/3b9pf3ibvsf7kzyy9ddw1h641hsfr8zf-unit-forgejo-secrets.service
gh-actionsself-hosted
226962026-06-08 02:45 UTC
jasonodoom.gpg/nix/store/37hdywl6fhfpvzgb4sbs3g2s77r7jjvs-jasonodoom.gpg
gh-actionsself-hosted
226952026-06-08 02:45 UTC
unit-generate-shutdown-ramfs.service/nix/store/37ay1zxjj5yism3j2lsahydqnvvyf7v0-unit-generate-shutdown-ramfs.service
gh-actionsself-hosted
226942026-06-08 02:45 UTC
microvm-store-disk.erofs/nix/store/2lnz8wxwshdy8ihl94iliaibfqmfnbrr-microvm-store-disk.erofs
gh-actionsself-hosted
226932026-06-08 02:45 UTC
virtiofsd-agent-rwstore/nix/store/35wkbsbyq3c81ffm9c92kr892593lsmp-virtiofsd-agent-rwstore
gh-actionsself-hosted
226922026-06-08 02:45 UTC
steam-1.0.0.85-bwrap/nix/store/35v2gqfg06fxm6xkx7ivpyjqcnis7wwf-steam-1.0.0.85-bwrap
gh-actionsself-hosted
226912026-06-08 02:45 UTC
microvm-ai-codex-microvm-run/nix/store/35kzqd74cai8qh2d5cm9vrmyrdin9nl1-microvm-ai-codex-microvm-run
gh-actionsself-hosted
226902026-06-08 02:45 UTC
unit-firewall.service/nix/store/33ndarbk7n1478x083ilx6bvyiisx3q9-unit-firewall.service
gh-actionsself-hosted
226892026-06-08 02:45 UTC
jason-authorized_keys/nix/store/3213p8acwx0iskka7rc5grrcc5s4y28r-jason-authorized_keys
gh-actionsself-hosted
226882026-06-08 02:45 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsself-hosted
226872026-06-08 02:45 UTC
fc-52-nixos-default-fonts.conf/nix/store/2zcbq707263bpkwa2l50wpvqv7a5bhv0-fc-52-nixos-default-fonts.conf
gh-actionsself-hosted
226862026-06-08 02:45 UTC
cups-progs/nix/store/2v9xrz2kn35pa6kpz2ricdqjxwvn8jjy-cups-progs
gh-actionsself-hosted
226852026-06-08 02:45 UTC
graphics-drivers/nix/store/2syb954jwjbmlfda9qg00il91vz26hi3-graphics-drivers
gh-actionsself-hosted
226842026-06-08 02:45 UTC
unit-nix-optimise.service/nix/store/2rgq1aldj3g9yx1g6iqfhlbylp1whmk5-unit-nix-optimise.service
gh-actionsself-hosted
226832026-06-08 02:45 UTC
virtiofsd-agent-rwstore/nix/store/2m83534ppybnq0nv0867rs43y9w8vmyr-virtiofsd-agent-rwstore
gh-actionsself-hosted
226822026-06-08 02:45 UTC
unit-microvm-tap-interfaces-codex.service/nix/store/2m1y594j4cs86xm5rcvb3lbx9g1siba1-unit-microvm-tap-interfaces-codex.service
gh-actionsself-hosted
226812026-06-08 02:45 UTC
users-groups.json/nix/store/2hnzkaapasdwpxcs4jy0j4h9l21cc3xz-users-groups.json
gh-actionsself-hosted
226802026-06-08 02:45 UTC
closure-info/nix/store/2fsx8r0vrxwbf8p92sc2q30kzci42xvk-closure-info
gh-actionsself-hosted
226792026-06-08 02:45 UTC
etc-xdg-waybar-config/nix/store/2f807bhraga0y7pgxb5fazhlzwwdrbbv-etc-xdg-waybar-config
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.