← VEGA

Transparency log

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

tree size   143749
root hash   de52d205f4451955a522cd15bb8b0305713d165637e14041c9b03a11498f8a07
as of   2026-09-10 00:51 UTC
signature   vega-cache-1:ULjQSFexvtx9phC8zSJOGnUe71sSGFOs1xCwV4xgescZEHhtK1qqUko1wlq6yKi3HczXy40h8izqR/XyZMc4Bg==
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
952732026-08-17 00:37 UTC
unit-systemd-nspawn-claude.service/nix/store/5pr7i17kwqqblakqqq6g9q789qygpn74-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
952722026-08-17 00:37 UTC
unit-script-sshd-keygen-start/nix/store/5p279il6nhcg016a4s3xgkvcw1pc9sam-unit-script-sshd-keygen-start
gh-actionsgithub-hosted
952712026-08-17 00:37 UTC
pam.d/nix/store/5k1d4s18mv7j2yl1qg1ky2rbnmj1vg3d-pam.d
gh-actionsgithub-hosted
952702026-08-17 00:37 UTC
nixos-tmpfiles.d/nix/store/5ir1a9cpy0r550b2mhw63qblma1fl71m-nixos-tmpfiles.d
gh-actionsgithub-hosted
952692026-08-17 00:37 UTC
unit-script-nginx-pre-start/nix/store/5ibc34sgf7qnahv0dn6bv0g39liqykz8-unit-script-nginx-pre-start
gh-actionsgithub-hosted
952682026-08-17 00:37 UTC
nixos-tmpfiles.d/nix/store/59zbwxfy9xfy5q5qpcjy0q7x2a8sgpka-nixos-tmpfiles.d
gh-actionsgithub-hosted
952672026-08-17 00:37 UTC
darwin-help/nix/store/ypwymk015869sd3lyhsj00y1nhxql4lr-darwin-help
gh-actionsgithub-hosted
952662026-08-17 00:37 UTC
users-groups.json/nix/store/542cqm8my6xj0gy8mspmhz1spxx97442-users-groups.json
gh-actionsgithub-hosted
952652026-08-17 00:37 UTC
etc-shells/nix/store/y37mr5jc32n8lv3skpn6azy3iidaa8g9-etc-shells
gh-actionsgithub-hosted
952642026-08-17 00:37 UTC
unit-script-network-addresses-eth0-start/nix/store/4wbljrkjzn3aia1jrkgj4vc3agnc2kjr-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
952632026-08-17 00:37 UTC
org.nixos.gnupg-agent.plist/nix/store/y04hahis6q680r4x4l4il94ijj64yv7a-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
952622026-08-17 00:37 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/xrjdfs6v5vvcfw0d7v80m7mvdm31gqam-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsgithub-hosted
952612026-08-17 00:37 UTC
congo-logs-dashboard/nix/store/4gm9w83mz8acb8r6y65q98hakm2y8ghs-congo-logs-dashboard
gh-actionsgithub-hosted
952602026-08-17 00:37 UTC
fonts/nix/store/xnsck7p8rkq91m1safjj42n3khp7j9gn-fonts
gh-actionsgithub-hosted
952592026-08-17 00:37 UTC
system-shutdown/nix/store/3vyxlgb79qml4vfin6bpbcalq9sjrpny-system-shutdown
gh-actionsgithub-hosted
952582026-08-17 00:37 UTC
vimplugin-nvim-tree.lua-1.18.0/nix/store/ww8sndpnczsghlmmpjzx54ap8kbj48ma-vimplugin-nvim-tree.lua-1.18.0
gh-actionsgithub-hosted
952572026-08-17 00:37 UTC
etc-polkit-1-rules.d-10-nixos.rules/nix/store/464shixcdhrkmngpzqpbbhlj6iys9cfa-etc-polkit-1-rules.d-10-nixos.rules
gh-actionsgithub-hosted
952562026-08-17 00:37 UTC
loki-config.json/nix/store/44m142czn86lyvksxz3ig8v29425l3lg-loki-config.json
gh-actionsgithub-hosted
952552026-08-17 00:37 UTC
etc-zshenv/nix/store/wy01jzbqlcrsgra6nnw5vkmvj30mgil3-etc-zshenv
gh-actionsgithub-hosted
952542026-08-17 00:37 UTC
etc-10-nix-darwin-extra-config/nix/store/v16hhjvszr4wg5qy25fj8lr7z11nx8cl-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
952532026-08-17 00:37 UTC
unit-script-suid-sgid-wrappers-start/nix/store/3vm9vl0wrlnmqpmbdxrbp2hp1kzighd8-unit-script-suid-sgid-wrappers-start
gh-actionsgithub-hosted
952522026-08-17 00:37 UTC
travel-mode/nix/store/wpyrv1n1cp5335lmacnsci850h6qri6h-travel-mode
gh-actionsgithub-hosted
952512026-08-17 00:37 UTC
pihole.toml/nix/store/3s3c6hkv2iq5nxlg077pmrysgjm40cix-pihole.toml
gh-actionsgithub-hosted
952502026-08-17 00:37 UTC
etc-101-authorized-keys.conf/nix/store/srvmcqzqy4vfs7ravv5v26s0h73m1ww9-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
952492026-08-17 00:37 UTC
unit-sshd.socket/nix/store/3qm6bgviiv74cxdap787qa9lys0jm1p9-unit-sshd.socket
gh-actionsgithub-hosted
952482026-08-17 00:37 UTC
agent-sessions-close/nix/store/sm88km7mn2pvl044d1dwi9kxvj9dz7y2-agent-sessions-close
gh-actionsgithub-hosted
952472026-08-17 00:37 UTC
X-Restart-Triggers-sshd/nix/store/3pnfp6z5l6k6bvvhm3zvmpl5cip98w2v-X-Restart-Triggers-sshd
gh-actionsgithub-hosted
952462026-08-17 00:37 UTC
firewall-start/nix/store/3nymcn9a8vrxwwhq3iz1x439ildgacf8-firewall-start
gh-actionsgithub-hosted
952452026-08-17 00:37 UTC
codex-0.145.0/nix/store/ky9lwnfljnw3lc6ycdnh4400k6qf7719-codex-0.145.0
gh-actionsgithub-hosted
952442026-08-17 00:37 UTC
unit-script-container_codex-post-start/nix/store/39df9ssl414fdci070rxnrrf27jyc5hx-unit-script-container_codex-post-start
gh-actionsgithub-hosted
952432026-08-17 00:37 UTC
etc-ssh_known_hosts/nix/store/sl4fnywk98gh28izz45flmkg70dvhka0-etc-ssh_known_hosts
gh-actionsgithub-hosted
952422026-08-17 00:37 UTC
etc-bashrc/nix/store/389lrpzayv8147v7bgzj70j7h82ls48g-etc-bashrc
gh-actionsgithub-hosted
952412026-08-17 00:37 UTC
system-applications/nix/store/sbkdslvy9w933m3cc4w4lg6ssgfzay54-system-applications
gh-actionsgithub-hosted
952402026-08-17 00:37 UTC
etc-nix.custom.conf/nix/store/s0qhhxspd1pyq1zp6p76rkv8mmb5qa27-etc-nix.custom.conf
gh-actionsgithub-hosted
952392026-08-17 00:37 UTC
hosts/nix/store/2sdd9aah0171qp5k3w8xrpq5g2hgzamf-hosts
gh-actionsgithub-hosted
952382026-08-17 00:37 UTC
unit-sshd.service/nix/store/32ds0b8575kgfphw0irjzqmdrmh0h9si-unit-sshd.service
gh-actionsgithub-hosted
952372026-08-17 00:37 UTC
unit-nixos-upgrade.timer/nix/store/2xvq4ig1n0zfsgkmlb2jiz1g340i617k-unit-nixos-upgrade.timer
gh-actionsgithub-hosted
952362026-08-17 00:37 UTC
launchd/nix/store/rjklzcmip30b761y1xlx8glmxn8hf98b-launchd
gh-actionsgithub-hosted
952352026-08-17 00:37 UTC
neovim-0.12.4/nix/store/rd09wky6nbh77d7zvn6r061pbys6ds33-neovim-0.12.4
gh-actionsgithub-hosted
952342026-08-17 00:37 UTC
etc-100-nix-darwin.conf/nix/store/rji2w9j8rvhlkjjjhccdqnpzx0ignjbb-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
952332026-08-17 00:37 UTC
etc-profile/nix/store/2g388lfgb4xq6r3y6l7wpjdlw6hl4qrg-etc-profile
gh-actionsgithub-hosted
952322026-08-17 00:37 UTC
unit-dbus-broker.service/nix/store/2ava1zdkngh1nkz0zz9k4zl35bw1wvdd-unit-dbus-broker.service
gh-actionsgithub-hosted
952312026-08-17 00:37 UTC
etc-bashrc/nix/store/20rll5ahmqxfjc6mqh6aidfsa1nlnhbk-etc-bashrc
gh-actionsgithub-hosted
952302026-08-17 00:37 UTC
ai-peer-inbox-watcher/nix/store/23nwcc2b85bm7hrrf0j87qs7mkjlxlpr-ai-peer-inbox-watcher
gh-actionsgithub-hosted
952292026-08-17 00:37 UTC
agent-sessions-snapshot/nix/store/r75djbgylaqz46v2ayg7hccw4f34aqx0-agent-sessions-snapshot
gh-actionsgithub-hosted
952282026-08-17 00:37 UTC
unit-import-gpg-key.service/nix/store/1mrhlvl2pc9fb1sfs8zg52sg5rg561kr-unit-import-gpg-key.service
gh-actionsgithub-hosted
952272026-08-17 00:37 UTC
org.nixos.darwin-auto-update.plist/nix/store/qzwaj1sncscd0fic385d2vbk57fgmfg1-org.nixos.darwin-auto-update.plist
gh-actionsgithub-hosted
952262026-08-17 00:37 UTC
unit-script-import-gpg-key-start/nix/store/1lrv6jx0bpppp7prgxp4dyczglnhykk9-unit-script-import-gpg-key-start
gh-actionsgithub-hosted
952252026-08-17 00:37 UTC
etc-fstab/nix/store/19n1fkk0hbjfd1ibkp0s2ayyva3i2wah-etc-fstab
gh-actionsgithub-hosted
952242026-08-17 00:37 UTC
unit-dbus-broker.service/nix/store/18mqrr43h0dyms0a5zngjmapvmbfzk7f-unit-dbus-broker.service
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.