← 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 07:12 UTC
signature   vega-cache-1:KeF2uH+fjgBDCtWoqLqkd2HICBSSW931RvorlB3TFlhfvEFRVREhMAPcDzW1f9T/C7RxYDPjxbUlnnbZbki5AA==
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
925732026-08-14 15:08 UTC
firewall-start/nix/store/373mkxs7c1rlcpx5v46n702kpy8kw3b9-firewall-start
gh-actionsgithub-hosted
925722026-08-14 15:08 UTC
etc-10-nix-darwin-extra-config/nix/store/dx6wff2chfrm4qiayzfahwfi0gr35gp9-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
925712026-08-14 15:08 UTC
init.vim/nix/store/drwqzqbjsk4jj8l4l2cwxx2xkz8ql3lg-init.vim
gh-actionsgithub-hosted
925702026-08-14 15:08 UTC
etc-101-authorized-keys.conf/nix/store/dgd39n6pxl3hdm1dfgmk45mscs932s3i-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
925692026-08-14 15:08 UTC
unit-nixos-upgrade.service/nix/store/34bs64i2wi5nbc4cskxnn4mycg9rri5p-unit-nixos-upgrade.service
gh-actionsgithub-hosted
925682026-08-14 15:08 UTC
agent-sessions-restore/nix/store/dlcdxfdf6wc14ryrnlqvas9cmqanbrsc-agent-sessions-restore
gh-actionsgithub-hosted
925672026-08-14 15:08 UTC
etc-inputrc/nix/store/czypimc7ss5s4ygvcwwrf94k63hcjmc4-etc-inputrc
gh-actionsgithub-hosted
925662026-08-14 15:08 UTC
darwin-help/nix/store/apr7bxkd0y4nw9mqkv9z8ipqy9a2hanh-darwin-help
gh-actionsgithub-hosted
925652026-08-14 15:08 UTC
org.nixos.determinate-nix-update.plist/nix/store/b2a7sra5wb8v4pvjl5mvrjc7xr3g798v-org.nixos.determinate-nix-update.plist
gh-actionsgithub-hosted
925642026-08-14 15:08 UTC
etc-nixos-containers-claude.conf/nix/store/336y7bi68yvs1ky6grxs81d7cp16qxld-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
925632026-08-14 15:08 UTC
etc-sudo_local/nix/store/al2isp3rd8yhdg8a0xccq5h91nj9xrh5-etc-sudo_local
gh-actionsgithub-hosted
925622026-08-14 15:08 UTC
unit-dbus-broker.service/nix/store/3094hlrnhzkbm47nfcyhh5s25g1s1q3d-unit-dbus-broker.service
gh-actionsgithub-hosted
925612026-08-14 15:08 UTC
unit-script-network-addresses-enp0s31f6-pre-stop/nix/store/2qpid8whhwicvxrqq8128rg0ydk1dsb3-unit-script-network-addresses-enp0s31f6-pre-stop
gh-actionsgithub-hosted
925602026-08-14 15:08 UTC
etc-direnv.toml/nix/store/abpjff16q666yphnyg7aarl7wkpvdj8d-etc-direnv.toml
gh-actionsgithub-hosted
925592026-08-14 15:08 UTC
set-environment/nix/store/9np65rz8pvawk9kd6w3qy9w89zxi9q87-set-environment
gh-actionsgithub-hosted
925582026-08-14 15:08 UTC
darwin-system-26.11/nix/store/9aknnyvj5hln3vy1r41wpjprsym86y9y-darwin-system-26.11
gh-actionsgithub-hosted
925572026-08-14 15:08 UTC
etc-jason/nix/store/9861z7l1hpnmi59vsv7x11rhrgn9glnx-etc-jason
gh-actionsgithub-hosted
925562026-08-14 15:08 UTC
unit-sshd.socket/nix/store/2fms13y2fzrq35wk8x25adp8glmgxgyj-unit-sshd.socket
gh-actionsgithub-hosted
925552026-08-14 15:08 UTC
unit-container-claude.service/nix/store/2gswr40jcq1ji7gf575vlhj18327rpxw-unit-container-claude.service
gh-actionsgithub-hosted
925542026-08-14 15:08 UTC
python3-3.14.6-env/nix/store/2g7yy5wpfq882d1bnxc0c5mwjxb6d0mf-python3-3.14.6-env
gh-actionsgithub-hosted
925532026-08-14 15:08 UTC
vimplugin-nvim-tree.lua-1.18.0/nix/store/94vp126rfi6nbs1l4n7szfil30gnsnia-vimplugin-nvim-tree.lua-1.18.0
gh-actionsgithub-hosted
925522026-08-14 15:08 UTC
darwin-manual-html/nix/store/94s78fvc2p2qnmqfayrxyzz87989fc61-darwin-manual-html
gh-actionsgithub-hosted
925512026-08-14 15:08 UTC
org.nixos.sync-ai-history.plist/nix/store/89ax4wd2p0v00cakmlpv5a200c30jq4v-org.nixos.sync-ai-history.plist
gh-actionsgithub-hosted
925502026-08-14 15:08 UTC
vim-pack-dir/nix/store/91vdq52pk7wj37k4s59wf2687xjns3kk-vim-pack-dir
gh-actionsgithub-hosted
925492026-08-14 15:08 UTC
pam.d/nix/store/2dcv9pvd21d957z8qb0xkbf7bxm9c8hl-pam.d
gh-actionsgithub-hosted
925482026-08-14 15:08 UTC
darwin-auto-update/nix/store/7rbsb3y5vpdczg9jra4k2is83asn3i2y-darwin-auto-update
gh-actionsgithub-hosted
925472026-08-14 15:08 UTC
etc-screenrc/nix/store/70fmpxl6glls8219xjr3pkczyzb89slg-etc-screenrc
gh-actionsgithub-hosted
925462026-08-14 15:08 UTC
unit-generate-shutdown-ramfs.service/nix/store/1nfw24z19zrcp675r15ljjakvdra227z-unit-generate-shutdown-ramfs.service
gh-actionsgithub-hosted
925452026-08-14 15:08 UTC
unit-systemd-nspawn-claude.service/nix/store/2abkf4d6pb4axia1ffd1ch0xrdjx6w3q-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
925442026-08-14 15:08 UTC
org.nixos.activate-agenix.plist/nix/store/72mqlqm3hpfra4qwmbdc7qdj17gl84m8-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
925432026-08-14 15:08 UTC
etc-zprofile/nix/store/6wcs7pa8nibb1pa34mrvm3zc94za8xpn-etc-zprofile
gh-actionsgithub-hosted
925422026-08-14 15:08 UTC
unit-script-network-local-commands-start/nix/store/25qgj3zpiimn73x3s59hxx32l2inipm2-unit-script-network-local-commands-start
gh-actionsgithub-hosted
925412026-08-14 15:08 UTC
darwin-rebuild/nix/store/6jggp312x01xxmd9c1cjbhm7b8qdx4d8-darwin-rebuild
gh-actionsgithub-hosted
925402026-08-14 15:08 UTC
sshd.conf-final/nix/store/1ynvhckhhsd21qmjfz07781dnz3y5zf0-sshd.conf-final
gh-actionsgithub-hosted
925392026-08-14 15:08 UTC
system-path/nix/store/62d285y2d61r64fscv9w85r8r52pqv1d-system-path
gh-actionsgithub-hosted
925382026-08-14 15:08 UTC
system-applications/nix/store/564lb193pmwn7xk92wxv4in2xw60mrg7-system-applications
gh-actionsgithub-hosted
925372026-08-14 15:08 UTC
etc-tmux.conf/nix/store/4zshj99cksm2va2wx37x0r8vicjdrq2q-etc-tmux.conf
gh-actionsgithub-hosted
925362026-08-14 15:08 UTC
X-Restart-Triggers-systemd-tmpfiles-resetup/nix/store/0z3dv3h3v2xinrfz3yr1mm9d9rk8cr6f-X-Restart-Triggers-systemd-tmpfiles-resetup
gh-actionsgithub-hosted
925352026-08-14 15:08 UTC
sync-ai-history/nix/store/4k5j8d242fvnk2d2mg3f4rjy9hxh9mni-sync-ai-history
gh-actionsgithub-hosted
925342026-08-14 15:08 UTC
etc-screenrc/nix/store/0kcrqajwmvqcdmmkmpvlfsbblyicr6ka-etc-screenrc
gh-actionsgithub-hosted
925332026-08-14 15:08 UTC
darwin-manpages/nix/store/4l1sqg07zi3nqksjgi00mfzs49fhyhzw-darwin-manpages
gh-actionsgithub-hosted
925322026-08-14 15:08 UTC
darwin-version.json/nix/store/4652advp6cf5frphy8mi4jj874p3wwnl-darwin-version.json
gh-actionsgithub-hosted
925312026-08-14 15:08 UTC
firewall-reload/nix/store/1krws1j3vg44cs281k5g13xzmraywnpz-firewall-reload
gh-actionsgithub-hosted
925302026-08-14 15:08 UTC
etc-pf-ssh-tailnet.conf/nix/store/3qb27b8gzhkcf66y6gvb5f9vvqizx3d9-etc-pf-ssh-tailnet.conf
gh-actionsgithub-hosted
925292026-08-14 15:08 UTC
unit-script-suid-sgid-wrappers-start/nix/store/0mn9jq749x3fsc592ipmc36gpzjgfiv0-unit-script-suid-sgid-wrappers-start
gh-actionsgithub-hosted
925282026-08-14 15:08 UTC
org.nixos.activate-system.plist/nix/store/2v3vnhzbay0wnhw22vvg4rnpz84kka84-org.nixos.activate-system.plist
gh-actionsgithub-hosted
925272026-08-14 15:08 UTC
fonts/nix/store/3lc79h97380ddxzc0w2x0xjag2gbdpgp-fonts
gh-actionsgithub-hosted
925262026-08-14 15:08 UTC
claude-code-2.1.224/nix/store/1r7zxkqpmk3crbk11chzm4zci5hliw2q-claude-code-2.1.224
gh-actionsgithub-hosted
925252026-08-14 15:08 UTC
etc-zshenv/nix/store/2m4lc6alxzl6ihbcbiy87b8khz15fdfg-etc-zshenv
gh-actionsgithub-hosted
925242026-08-14 15:08 UTC
etc-shells/nix/store/2lv2mwg4fsjms83g4z1dlm7nwfvfdc1a-etc-shells
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.