← 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 13:56 UTC
signature   vega-cache-1:2qoqR9T7TL0/97f3oYYZU7inIAo5y+aFBLcuAMgebUjzpJEGa5bOClWXfgKaf/qmZXtUrB1uWZOamsGERYK/Aw==
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
894232026-08-02 20:43 UTC
unit-script-container_claude-start/nix/store/fjbr1zak5lq4dn0fvk0hdrpjr42mmdzv-unit-script-container_claude-start
gh-actionsgithub-hosted
894222026-08-02 20:43 UTC
etc/nix/store/f73skc4f0hmjjx6rm04v159bbwbry44i-etc
gh-actionsgithub-hosted
894212026-08-02 20:43 UTC
X-Reload-Triggers-polkit/nix/store/f70dvgqn2922ivbbk70cgk81zskh9fdn-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
894202026-08-02 20:43 UTC
etc-tmux.conf/nix/store/dvxys4l4rxkgfqk18wk2qw4izynd6mib-etc-tmux.conf
gh-actionsgithub-hosted
894192026-08-02 20:43 UTC
sshd.pam/nix/store/f396dc8p6zpc0z9riqmadrwpc2vqdxfs-sshd.pam
gh-actionsgithub-hosted
894182026-08-02 20:43 UTC
etc-bashrc/nix/store/dnd8ggg6f4nn7gkmywx1r7p451jgg4yf-etc-bashrc
gh-actionsgithub-hosted
894172026-08-02 20:43 UTC
etc-nixos-containers-claude.conf/nix/store/dj7wrsygha58naqbh8ljypdx5dz3rgja-etc-nixos-containers-claude.conf
gh-actionsgithub-hosted
894162026-08-02 20:43 UTC
unit-suid-sgid-wrappers.service/nix/store/dh3hnwpn92dh0lzyy8xwqxdxc9c07l4z-unit-suid-sgid-wrappers.service
gh-actionsgithub-hosted
894152026-08-02 20:43 UTC
amy-authorized_keys/nix/store/dfb9wwpxz18258qp0w6wpvkaxg1swdz2-amy-authorized_keys
gh-actionsgithub-hosted
894142026-08-02 20:43 UTC
claude-code-2.1.220/nix/store/c8ljqnjdvalylh6bwljbp5vj2qnz88m5-claude-code-2.1.220
gh-actionsgithub-hosted
894132026-08-02 20:43 UTC
init.vim/nix/store/zhcd78g8b8dw3lahha55lgp7fkcivljy-init.vim
gh-actionsgithub-hosted
894122026-08-02 20:43 UTC
agent-authorized_keys/nix/store/d690pb6yyqhcvjhp56akiaxyc1i22xn1-agent-authorized_keys
gh-actionsgithub-hosted
894112026-08-02 20:43 UTC
unit-script-container_claude-pre-start/nix/store/d518yc4mlrwr4w8wa001zxc71idxacv9-unit-script-container_claude-pre-start
gh-actionsgithub-hosted
894102026-08-02 20:43 UTC
darwin-help/nix/store/z7ccxlsvn6f0w35j9kcgbj7jzhywsi7p-darwin-help
gh-actionsgithub-hosted
894092026-08-02 20:43 UTC
hosts/nix/store/cvla4x6ri0v9cz81ygk2kk03maaddda8-hosts
gh-actionsgithub-hosted
894082026-08-02 20:43 UTC
sync-ai-history/nix/store/z89qwswzqjr45jvcrvmw0naw57rna85x-sync-ai-history
gh-actionsgithub-hosted
894072026-08-02 20:43 UTC
sshd.conf-final/nix/store/cnnv4jaglzfpy1myihc4bcgxqbyfqbqi-sshd.conf-final
gh-actionsgithub-hosted
894062026-08-02 20:43 UTC
etc-config.json/nix/store/z2jkyx40vvshmjbbgidsx7625syvw6rf-etc-config.json
gh-actionsgithub-hosted
894052026-08-02 20:43 UTC
hosts/nix/store/cjrvvgb9cv5gwnqjixmyy23bfl191z31-hosts
gh-actionsgithub-hosted
894042026-08-02 20:43 UTC
system-path/nix/store/yw0pp7gx9xk5z60nwfvpxhi8pbj9h08r-system-path
gh-actionsgithub-hosted
894032026-08-02 20:43 UTC
etc-nixos-containers-codex.conf/nix/store/ch0jpgj3fhl17rz16nn693waw4iz5mb1-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
894022026-08-02 20:43 UTC
nixos-system-ai-codex-26.11pre-git/nix/store/cbaxm39m6x5zlifv9xinpli1rmafyvcw-nixos-system-ai-codex-26.11pre-git
gh-actionsgithub-hosted
894012026-08-02 20:43 UTC
etc-shells/nix/store/yjjgin0j2p1544f3hi05n92cqmhhk98h-etc-shells
gh-actionsgithub-hosted
894002026-08-02 20:43 UTC
etc-jason/nix/store/xrx4arphd1b4409iq9z40hi638s5ah2v-etc-jason
gh-actionsgithub-hosted
893992026-08-02 20:43 UTC
unit-screen-config.service/nix/store/c6dk8q1vrqgpxqafnpdpfx12fa5x6qc5-unit-screen-config.service
gh-actionsgithub-hosted
893982026-08-02 20:43 UTC
darwin-system-26.11/nix/store/y0lbrpp4b82zxyfsg7q6pd8ixl5038vc-darwin-system-26.11
gh-actionsgithub-hosted
893972026-08-02 20:43 UTC
fluent-bit.yaml/nix/store/c45ljkgkfhg1qsk5kpsl03lgj7qsnaqz-fluent-bit.yaml
gh-actionsgithub-hosted
893962026-08-02 20:43 UTC
amy-password.age/nix/store/c440mr001sdmby3yvzybzbgzqa23fwgb-amy-password.age
gh-actionsgithub-hosted
893952026-08-02 20:43 UTC
patches/nix/store/xqkn45zvrldi81wfpk57yy4wimn1dhgk-patches
gh-actionsgithub-hosted
893942026-08-02 20:43 UTC
etc-systemd-logind.conf/nix/store/bsdf5754b5w8fy2kqkfkzsknpyfj0gqg-etc-systemd-logind.conf
gh-actionsgithub-hosted
893932026-08-02 20:43 UTC
sshd.pam/nix/store/bq3fzbzxhbdkis0v8hkxqqblp3v32qby-sshd.pam
gh-actionsgithub-hosted
893922026-08-02 20:43 UTC
etc-100-nix-darwin.conf/nix/store/xfs09mvqqhch5skq5scq6rbl25pfp00s-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
893912026-08-02 20:43 UTC
agent-sessions-close/nix/store/x91j48k7qf2h3nbnk6x91y6wxmy386ls-agent-sessions-close
gh-actionsgithub-hosted
893902026-08-02 20:43 UTC
unit-container-antigravity.service/nix/store/bnfnly1y3hazn77jfl7kj7qx7rcjjdzg-unit-container-antigravity.service
gh-actionsgithub-hosted
893892026-08-02 20:43 UTC
etc-direnv.toml/nix/store/wsf46dbd7c06k2m3pxdz951a4h6mq99c-etc-direnv.toml
gh-actionsgithub-hosted
893882026-08-02 20:43 UTC
unit-container-claude.service/nix/store/b15i92xy5d1008j1dzh32m2n963wl2k4-unit-container-claude.service
gh-actionsgithub-hosted
893872026-08-02 20:43 UTC
etc-polkit-1-rules.d-10-nixos.rules/nix/store/bn54sjr8s8iy1jv04jg7bsmdfimyaawj-etc-polkit-1-rules.d-10-nixos.rules
gh-actionsgithub-hosted
893862026-08-02 20:43 UTC
nixos-system-ai-claude-26.11pre-git/nix/store/bldica5y9a96bc00cmicl655aifiprhz-nixos-system-ai-claude-26.11pre-git
gh-actionsgithub-hosted
893852026-08-02 20:43 UTC
etc-10-nix-darwin-extra-config/nix/store/wasy23b65m6pqhg1c1ncilrqr3k7iflx-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
893842026-08-02 20:43 UTC
etc-pf-ssh-tailnet.conf/nix/store/vxx65fd2zzlyn1hn545010292af8m0v4-etc-pf-ssh-tailnet.conf
gh-actionsgithub-hosted
893832026-08-02 20:43 UTC
etc/nix/store/ap5f7a1ll4l4car7k4p2qq8csw6wwbgh-etc
gh-actionsgithub-hosted
893822026-08-02 20:43 UTC
login.pam/nix/store/aqiz1ssjz4wg0chk0fn9p64318wmsif4-login.pam
gh-actionsgithub-hosted
893812026-08-02 20:43 UTC
travel-mode-off/nix/store/v2829v2wmm6ky9ah5lbl6wcny6ax2ggm-travel-mode-off
gh-actionsgithub-hosted
893802026-08-02 20:43 UTC
firewall-reload/nix/store/a975lv64qr3yp8z2d366agkdqb9w8q6h-firewall-reload
gh-actionsgithub-hosted
893792026-08-02 20:43 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/ajd55k2paq9q879384fv84d332b4ln5f-unit-script-nixos-upgrade-failure-notify-start
gh-actionsgithub-hosted
893782026-08-02 20:43 UTC
etc-direnvrc/nix/store/sy7kn114zsxrrgykl3hl3psx6iifvwsq-etc-direnvrc
gh-actionsgithub-hosted
893772026-08-02 20:43 UTC
initrd-linux-7.1.3/nix/store/a0mbjnnr8q2wsy3bgs719x8jq04ljx4a-initrd-linux-7.1.3
gh-actionsgithub-hosted
893762026-08-02 20:43 UTC
nixos.conf/nix/store/a2vzbsg36j8wihc1s6ql28qj05hsaz8v-nixos.conf
gh-actionsgithub-hosted
893752026-08-02 20:43 UTC
neovim-0.12.4/nix/store/sxmfppxwapvxfdypryfazq18nna069kz-neovim-0.12.4
gh-actionsgithub-hosted
893742026-08-02 20:43 UTC
launchd/nix/store/smxd7v38qjz7yv6lg3wmij1xwaj1xhdd-launchd
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.