← 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 03:40 UTC
signature   vega-cache-1:2BZu5Rp5PO1rNTA7FOGwre4YKTJpVS+zBFBZCQQ6O4JEHTtZz37u4ykTWZLUmCbFL+4Eip+YsliNyWc+tI99BQ==
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
941732026-08-16 22:25 UTC
nixos-system-congo-26.11.20260813.0e251e2/nix/store/qdx2lncyd5gb81pw4kj6p4bpx3apa9f0-nixos-system-congo-26.11.20260813.0e251e2
gh-actionsgithub-hosted
941722026-08-16 22:25 UTC
user-units/nix/store/qcda9jzwjhds957jkfrb4hnx65ym8if3-user-units
gh-actionsgithub-hosted
941712026-08-16 22:25 UTC
etc-zshenv/nix/store/wy01jzbqlcrsgra6nnw5vkmvj30mgil3-etc-zshenv
gh-actionsgithub-hosted
941702026-08-16 22:25 UTC
travel-mode/nix/store/wpyrv1n1cp5335lmacnsci850h6qri6h-travel-mode
gh-actionsgithub-hosted
941692026-08-16 22:25 UTC
validate-loki-conf/nix/store/q3s3mxmzk3x9djf1qsd1qzbk89bs00yf-validate-loki-conf
gh-actionsgithub-hosted
941682026-08-16 22:25 UTC
etc-10-nix-darwin-extra-config/nix/store/v16hhjvszr4wg5qy25fj8lr7z11nx8cl-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
941672026-08-16 22:25 UTC
unit-systemd-sysctl.service/nix/store/px0d3y4y8pbc25kqggqxv8qy753cnch2-unit-systemd-sysctl.service
gh-actionsgithub-hosted
941662026-08-16 22:25 UTC
unit-systemd-udevd.service/nix/store/pwqpj909xx0y0f6f5y5c4d536iz3vcl4-unit-systemd-udevd.service
gh-actionsgithub-hosted
941652026-08-16 22:25 UTC
etc-101-authorized-keys.conf/nix/store/srvmcqzqy4vfs7ravv5v26s0h73m1ww9-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
941642026-08-16 22:25 UTC
etc/nix/store/svl7q3wgl8733liha0mymzcaqd3w9gpf-etc
gh-actionsgithub-hosted
941632026-08-16 22:25 UTC
agent-sessions-close/nix/store/sm88km7mn2pvl044d1dwi9kxvj9dz7y2-agent-sessions-close
gh-actionsgithub-hosted
941622026-08-16 22:25 UTC
unit-script-container_codex-pre-start/nix/store/ps8ja201wfazx6803yhw0hfcbkriffm2-unit-script-container_codex-pre-start
gh-actionsgithub-hosted
941612026-08-16 22:25 UTC
etc-ssh-ssh_config/nix/store/prlppcrsmgcb9c7cqjf4jc20a9d1xrxh-etc-ssh-ssh_config
gh-actionsgithub-hosted
941602026-08-16 22:25 UTC
unit-network-addresses-enp0s31f6.service/nix/store/pjq4hk9c66j2swchr3f8dx4p25y8la57-unit-network-addresses-enp0s31f6.service
gh-actionsgithub-hosted
941592026-08-16 22:25 UTC
etc-ssh_known_hosts/nix/store/sl4fnywk98gh28izz45flmkg70dvhka0-etc-ssh_known_hosts
gh-actionsgithub-hosted
941582026-08-16 22:25 UTC
system-applications/nix/store/sbkdslvy9w933m3cc4w4lg6ssgfzay54-system-applications
gh-actionsgithub-hosted
941572026-08-16 22:25 UTC
etc-nix.custom.conf/nix/store/s0qhhxspd1pyq1zp6p76rkv8mmb5qa27-etc-nix.custom.conf
gh-actionsgithub-hosted
941562026-08-16 22:25 UTC
unit-script-disk-pressure-warn-start/nix/store/nzyikp5jblqp30zfdlbxz7xr51dnkdni-unit-script-disk-pressure-warn-start
gh-actionsgithub-hosted
941552026-08-16 22:25 UTC
launchd/nix/store/rjklzcmip30b761y1xlx8glmxn8hf98b-launchd
gh-actionsgithub-hosted
941542026-08-16 22:25 UTC
unit-40-enp0s31f6.link/nix/store/p867bi1ihmabxma3fc73zsdagq5178bq-unit-40-enp0s31f6.link
gh-actionsgithub-hosted
941532026-08-16 22:25 UTC
etc-pam-environment/nix/store/p9i0whgxahlsidkdm2sbjym2gkqzsj1i-etc-pam-environment
gh-actionsgithub-hosted
941522026-08-16 22:25 UTC
codex-0.145.0/nix/store/ky9lwnfljnw3lc6ycdnh4400k6qf7719-codex-0.145.0
gh-actionsgithub-hosted
941512026-08-16 22:25 UTC
X-Restart-Triggers-fail2ban/nix/store/nfyn6lhk5nl7zs7lwvbcz522llxipi6p-X-Restart-Triggers-fail2ban
gh-actionsgithub-hosted
941502026-08-16 22:25 UTC
firewall-reload/nix/store/ncl7crpl7dlfa2kj569kbgwykiajyb9n-firewall-reload
gh-actionsgithub-hosted
941492026-08-16 22:25 UTC
web-flow.gpg/nix/store/ndjp6rs8ya95dss4j2r32dkj6xpnsifn-web-flow.gpg
gh-actionsgithub-hosted
941482026-08-16 22:25 UTC
etc-gitconfig/nix/store/n7j7ajm7sqrsac0glmjxycz4dxly8jmw-etc-gitconfig
gh-actionsgithub-hosted
941472026-08-16 22:25 UTC
etc-100-nix-darwin.conf/nix/store/rji2w9j8rvhlkjjjhccdqnpzx0ignjbb-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
941462026-08-16 22:25 UTC
neovim-0.12.4/nix/store/rd09wky6nbh77d7zvn6r061pbys6ds33-neovim-0.12.4
gh-actionsgithub-hosted
941452026-08-16 22:25 UTC
agent-sessions-snapshot/nix/store/r75djbgylaqz46v2ayg7hccw4f34aqx0-agent-sessions-snapshot
gh-actionsgithub-hosted
941442026-08-16 22:25 UTC
X-Restart-Triggers-systemd-udevd/nix/store/mzb2apfy2vzs8ajdywd2przc55z709ax-X-Restart-Triggers-systemd-udevd
gh-actionsgithub-hosted
941432026-08-16 22:25 UTC
etc-profile/nix/store/mz0y5z5y2wjzaacyiwwdyhxqmczk4nxx-etc-profile
gh-actionsgithub-hosted
941422026-08-16 22:25 UTC
etc-os-release/nix/store/mnmxqg1k6whmd6sq9ap9l19b2j66cskl-etc-os-release
gh-actionsgithub-hosted
941412026-08-16 22:25 UTC
X-Restart-Triggers-dbus-broker/nix/store/mq4y3bibmb6nzqsmkpkllbr99lhs4f9s-X-Restart-Triggers-dbus-broker
gh-actionsgithub-hosted
941402026-08-16 22:25 UTC
nvim-treesitter-grammars/nix/store/qzc27zj7milzfi8v8kxg57n0sazy34kc-nvim-treesitter-grammars
gh-actionsgithub-hosted
941392026-08-16 22:25 UTC
etc-100-nix-darwin.conf/nix/store/qbvmk1m7h9p8pjwhd2v3m7ydmfz4978d-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
941382026-08-16 22:25 UTC
org.nixos.darwin-auto-update.plist/nix/store/qzwaj1sncscd0fic385d2vbk57fgmfg1-org.nixos.darwin-auto-update.plist
gh-actionsgithub-hosted
941372026-08-16 22:25 UTC
unit-script-container_codex-start/nix/store/ml6kb990vwj1gdbx5qv2mx832ag68mas-unit-script-container_codex-start
gh-actionsgithub-hosted
941362026-08-16 22:25 UTC
unit-systemd-nspawn-codex.service/nix/store/ml4bav9i865fgbhxrnfy3yq6ny46zb0h-unit-systemd-nspawn-codex.service
gh-actionsgithub-hosted
941352026-08-16 22:25 UTC
etc-fail2ban-filter.d-openvpn.conf/nix/store/mks473inir5affnna0amn6kh6xldwr7i-etc-fail2ban-filter.d-openvpn.conf
gh-actionsgithub-hosted
941342026-08-16 22:25 UTC
firewall-reload/nix/store/mid63yyyxys2mzdl530zmlfzy6mrzz2y-firewall-reload
gh-actionsgithub-hosted
941332026-08-16 22:25 UTC
issue/nix/store/m8fay2zdi0i1963gymz1kwn50iqxysd4-issue
gh-actionsgithub-hosted
941322026-08-16 22:25 UTC
etc-pam-environment/nix/store/m6nbp4k8ggmx1fc9sxsn5khbq4gxwxi7-etc-pam-environment
gh-actionsgithub-hosted
941312026-08-16 22:25 UTC
nixos-system-ai-codex-26.11pre-git/nix/store/m6alkn9pf9bzsnw0plndpvy3cgbjvff1-nixos-system-ai-codex-26.11pre-git
gh-actionsgithub-hosted
941302026-08-16 22:25 UTC
etc-direnvrc/nix/store/nwkv59qbkhakc5fmdxbhh9g4v51s1vc0-etc-direnvrc
gh-actionsgithub-hosted
941292026-08-16 22:25 UTC
etc-inputrc/nix/store/n9nc24j5lganl2ajhnb1334vmzyh5y3c-etc-inputrc
gh-actionsgithub-hosted
941282026-08-16 22:25 UTC
system-units/nix/store/lzwxf7rd1rmhsdnz870ry0hj2ds6x0pd-system-units
gh-actionsgithub-hosted
941272026-08-16 22:25 UTC
packdir-start/nix/store/pc9212pw4rapq3gc3xc5fh1lncib02yf-packdir-start
gh-actionsgithub-hosted
941262026-08-16 22:25 UTC
hosts/nix/store/kksfbczz3hb586i2141y2pjfmcnhzvap-hosts
gh-actionsgithub-hosted
941252026-08-16 22:25 UTC
etc-nixos-containers-antigravity.conf/nix/store/l87d2qwayy8dyg08zdksi40zqqdy3gir-etc-nixos-containers-antigravity.conf
gh-actionsgithub-hosted
941242026-08-16 22:25 UTC
sshd.conf-final/nix/store/k44liwx1860mqfs5f6cl20i7818qzp9m-sshd.conf-final
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.