← 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 16:26 UTC
signature   vega-cache-1:Xuhyd/LZTo+JYZQRkOKCmKGTthNQtv6mfhDcCCSdOOxsaoOetCtJPRs6BZKp4gvXsQhnROqwLrdaY7LRcPiJCw==
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
883232026-07-31 18:18 UTC
etc-environment.d-50-systemd-path.conf/nix/store/fxzww5fhlgjcvvsk5nka4g26mzrsirks-etc-environment.d-50-systemd-path.conf
gh-actionsgithub-hosted
883222026-07-31 18:18 UTC
etc/nix/store/f73skc4f0hmjjx6rm04v159bbwbry44i-etc
gh-actionsgithub-hosted
883212026-07-31 18:18 UTC
unit-script-container_claude-start/nix/store/fjbr1zak5lq4dn0fvk0hdrpjr42mmdzv-unit-script-container_claude-start
gh-actionsgithub-hosted
883202026-07-31 18:18 UTC
X-Reload-Triggers-polkit/nix/store/f70dvgqn2922ivbbk70cgk81zskh9fdn-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
883192026-07-31 18:18 UTC
sshd.pam/nix/store/f396dc8p6zpc0z9riqmadrwpc2vqdxfs-sshd.pam
gh-actionsgithub-hosted
883182026-07-31 18:18 UTC
etc-nixos-containers-claude.conf/nix/store/dj7wrsygha58naqbh8ljypdx5dz3rgja-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
883172026-07-31 18:18 UTC
etc-tmux.conf/nix/store/dvxys4l4rxkgfqk18wk2qw4izynd6mib-etc-tmux.conf
gh-actionsgithub-hosted
883162026-07-31 18:18 UTC
etc-bashrc/nix/store/dnd8ggg6f4nn7gkmywx1r7p451jgg4yf-etc-bashrc
gh-actionsgithub-hosted
883152026-07-31 18:18 UTC
unit-suid-sgid-wrappers.service/nix/store/dh3hnwpn92dh0lzyy8xwqxdxc9c07l4z-unit-suid-sgid-wrappers.service
gh-actionsgithub-hosted
883142026-07-31 18:18 UTC
amy-authorized_keys/nix/store/dfb9wwpxz18258qp0w6wpvkaxg1swdz2-amy-authorized_keys
gh-actionsgithub-hosted
883132026-07-31 18:18 UTC
claude-code-2.1.220/nix/store/c8ljqnjdvalylh6bwljbp5vj2qnz88m5-claude-code-2.1.220
gh-actionsgithub-hosted
883122026-07-31 18:18 UTC
agent-authorized_keys/nix/store/d690pb6yyqhcvjhp56akiaxyc1i22xn1-agent-authorized_keys
gh-actionsgithub-hosted
883112026-07-31 18:18 UTC
hosts/nix/store/cvla4x6ri0v9cz81ygk2kk03maaddda8-hosts
gh-actionsgithub-hosted
883102026-07-31 18:18 UTC
unit-script-container_claude-pre-start/nix/store/d518yc4mlrwr4w8wa001zxc71idxacv9-unit-script-container_claude-pre-start
gh-actionsgithub-hosted
883092026-07-31 18:18 UTC
sshd.conf-final/nix/store/cnnv4jaglzfpy1myihc4bcgxqbyfqbqi-sshd.conf-final
gh-actionsgithub-hosted
883082026-07-31 18:18 UTC
hosts/nix/store/cjrvvgb9cv5gwnqjixmyy23bfl191z31-hosts
gh-actionsgithub-hosted
883072026-07-31 18:18 UTC
etc-nixos-containers-codex.conf/nix/store/ch0jpgj3fhl17rz16nn693waw4iz5mb1-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
883062026-07-31 18:18 UTC
nixos-system-ai-codex-26.11pre-git/nix/store/cbaxm39m6x5zlifv9xinpli1rmafyvcw-nixos-system-ai-codex-26.11pre-git
gh-actionsgithub-hosted
883052026-07-31 18:18 UTC
fluent-bit.yaml/nix/store/c45ljkgkfhg1qsk5kpsl03lgj7qsnaqz-fluent-bit.yaml
gh-actionsgithub-hosted
883042026-07-31 18:18 UTC
unit-screen-config.service/nix/store/c6dk8q1vrqgpxqafnpdpfx12fa5x6qc5-unit-screen-config.service
gh-actionsgithub-hosted
883032026-07-31 18:18 UTC
amy-password.age/nix/store/c440mr001sdmby3yvzybzbgzqa23fwgb-amy-password.age
gh-actionsgithub-hosted
883022026-07-31 18:18 UTC
etc-systemd-logind.conf/nix/store/bsdf5754b5w8fy2kqkfkzsknpyfj0gqg-etc-systemd-logind.conf
gh-actionsgithub-hosted
883012026-07-31 18:18 UTC
sshd.pam/nix/store/bq3fzbzxhbdkis0v8hkxqqblp3v32qby-sshd.pam
gh-actionsgithub-hosted
883002026-07-31 18:18 UTC
unit-container-antigravity.service/nix/store/bnfnly1y3hazn77jfl7kj7qx7rcjjdzg-unit-container-antigravity.service
gh-actionsgithub-hosted
882992026-07-31 18:18 UTC
etc-polkit-1-rules.d-10-nixos.rules/nix/store/bn54sjr8s8iy1jv04jg7bsmdfimyaawj-etc-polkit-1-rules.d-10-nixos.rules
gh-actionsgithub-hosted
882982026-07-31 18:18 UTC
nixos-system-ai-claude-26.11pre-git/nix/store/bldica5y9a96bc00cmicl655aifiprhz-nixos-system-ai-claude-26.11pre-git
gh-actionsgithub-hosted
882972026-07-31 18:18 UTC
unit-container-claude.service/nix/store/b15i92xy5d1008j1dzh32m2n963wl2k4-unit-container-claude.service
gh-actionsgithub-hosted
882962026-07-31 18:18 UTC
login.pam/nix/store/aqiz1ssjz4wg0chk0fn9p64318wmsif4-login.pam
gh-actionsgithub-hosted
882952026-07-31 18:18 UTC
etc/nix/store/ap5f7a1ll4l4car7k4p2qq8csw6wwbgh-etc
gh-actionsgithub-hosted
882942026-07-31 18:18 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/ajd55k2paq9q879384fv84d332b4ln5f-unit-script-nixos-upgrade-failure-notify-start
gh-actionsgithub-hosted
882932026-07-31 18:18 UTC
initrd-linux-7.1.3/nix/store/a0mbjnnr8q2wsy3bgs719x8jq04ljx4a-initrd-linux-7.1.3
gh-actionsgithub-hosted
882922026-07-31 18:18 UTC
firewall-reload/nix/store/a975lv64qr3yp8z2d366agkdqb9w8q6h-firewall-reload
gh-actionsgithub-hosted
882912026-07-31 18:18 UTC
nixos.conf/nix/store/a2vzbsg36j8wihc1s6ql28qj05hsaz8v-nixos.conf
gh-actionsgithub-hosted
882902026-07-31 18:18 UTC
systemd-run0.pam/nix/store/9xlrqdg5yjmh5hrh6axhqf929r1rzh7j-systemd-run0.pam
gh-actionsgithub-hosted
882892026-07-31 18:18 UTC
unit-dbus-broker.service/nix/store/9w9xzyfqccijlr5rhz498pvd32qsw4ng-unit-dbus-broker.service
gh-actionsgithub-hosted
882882026-07-31 18:18 UTC
unit-script-container_antigravity-pre-start/nix/store/9m5sh9jqrq1vfl454rmdnw5r3w92mk3f-unit-script-container_antigravity-pre-start
gh-actionsgithub-hosted
882872026-07-31 18:18 UTC
firewall-reload/nix/store/9kf1vndb2cbhyahbx304g0xgvjgnp2mi-firewall-reload
gh-actionsgithub-hosted
882862026-07-31 18:18 UTC
unit-script-container_claude-post-start/nix/store/9b41jd0qhkv3napxqf6xkcbkn20i23ys-unit-script-container_claude-post-start
gh-actionsgithub-hosted
882852026-07-31 18:18 UTC
logrotate.conf/nix/store/96zz943abpkr595jj926i1xy3ax9d659-logrotate.conf
gh-actionsgithub-hosted
882842026-07-31 18:18 UTC
jasonodoom.gpg/nix/store/9381h33q88i7jc5xc8s57xv2xgn03smk-jasonodoom.gpg
gh-actionsgithub-hosted
882832026-07-31 18:18 UTC
users-groups.json/nix/store/93kwrlq234p5phd72nxni4qhjhvl3za8-users-groups.json
gh-actionsgithub-hosted
882822026-07-31 18:18 UTC
unit-pcscd.service/nix/store/96730ayhjjlnp92kygj8z2waw9mnycp4-unit-pcscd.service
gh-actionsgithub-hosted
882812026-07-31 18:18 UTC
firewall-reload/nix/store/92wdl7b9d3ll7n6xs3c3cgrgzql1bkg1-firewall-reload
gh-actionsgithub-hosted
882802026-07-31 18:18 UTC
usermod.pam/nix/store/8pwz0b4c70gkdg42ajmp3lijwy7hyznd-usermod.pam
gh-actionsgithub-hosted
882792026-07-31 18:18 UTC
unit-nix-gc.service/nix/store/8b313aq9rcyfglnhv0gzyfk7qspay9sk-unit-nix-gc.service
gh-actionsgithub-hosted
882782026-07-31 18:18 UTC
unit-dbus-broker.service/nix/store/8a6q90fkpdp3ifszbkyk4z52sg4c0n1c-unit-dbus-broker.service
gh-actionsgithub-hosted
882772026-07-31 18:18 UTC
etc-screenrc/nix/store/88jlgm4dvrd4fpq1lad8bzxxazl4hidj-etc-screenrc
gh-actionsgithub-hosted
882762026-07-31 18:18 UTC
etc-pihole-versions/nix/store/840nry5nnfrdh77vln8prgwkgdcgkpxi-etc-pihole-versions
gh-actionsgithub-hosted
882752026-07-31 18:18 UTC
X-Restart-Triggers-dbus-broker/nix/store/7v1vp17fma4yk2cag6givp59w748hbbc-X-Restart-Triggers-dbus-broker
gh-actionsgithub-hosted
882742026-07-31 18:18 UTC
unit-script-network-addresses-eth0-start/nix/store/7szi1z6243nc3mszmdpqyyigdalaaswk-unit-script-network-addresses-eth0-start
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.