← 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   2026-09-11 09:22 UTC
signature   vega-cache-1:7CzoVu8sMJxaLaYwl65IwAkcMUsPkzY1Iq/LQ/PO175/sxDtuZaHTJz/GttTTF39f4DiBAwhrN0bPP0V+rraAQ==
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
803232026-07-17 21:51 UTC
unit-systemd-sysctl.service/nix/store/nlkpaiq5b1dxms600i2cgbrhj40xklyp-unit-systemd-sysctl.service
gh-actionsgithub-hosted
803222026-07-17 21:51 UTC
unit-container-nat-fix.service/nix/store/zkppjxskbhsvgd83dhyz3cbfijpbxb5l-unit-container-nat-fix.service
gh-actionsgithub-hosted
803212026-07-17 21:51 UTC
loki-config.json/nix/store/zrygz4ss1ihrrlpq42vk0dfh7ikpiyp4-loki-config.json
gh-actionsgithub-hosted
803202026-07-17 21:51 UTC
unit-script-network-addresses-enp0s31f6-pre-stop/nix/store/zhjljvn7wgz16p5a21nzxh3xzg299j11-unit-script-network-addresses-enp0s31f6-pre-stop
gh-actionsgithub-hosted
803192026-07-17 21:51 UTC
unit-fail2ban.service/nix/store/zhrm2hrin0z6szm4aln2vf6gvj5l17xv-unit-fail2ban.service
gh-actionsgithub-hosted
803182026-07-17 21:51 UTC
tmpfiles.d/nix/store/z5p8hivshn632l82rkiksf0kmrcakc3p-tmpfiles.d
gh-actionsgithub-hosted
803172026-07-17 21:51 UTC
runuser.pam/nix/store/ymlvlzglm6hv6vc0lg77kkx1vqdy7wi9-runuser.pam
gh-actionsgithub-hosted
803162026-07-17 21:51 UTC
unit-script-sshd-keygen-start/nix/store/z49sds6xl329w26cw2gjsnf6hin0yk4b-unit-script-sshd-keygen-start
gh-actionsgithub-hosted
803152026-07-17 21:51 UTC
groupadd.pam/nix/store/yd8apxm0f9931wb262q5g3an9wpj1wrn-groupadd.pam
gh-actionsgithub-hosted
803142026-07-17 21:51 UTC
user-units/nix/store/yc4g1wp3ab1cf7akl813fsdzsnp7h843-user-units
gh-actionsgithub-hosted
803132026-07-17 21:51 UTC
unit-script-network-addresses-eth0-start/nix/store/yb70ypp732kppka8zl7w7hg60ppr3sb6-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
803122026-07-17 21:51 UTC
unit-sshd.socket/nix/store/yaa4n7zv1cqxk3zzhfg3ichc80vlxba4-unit-sshd.socket
gh-actionsgithub-hosted
803112026-07-17 21:51 UTC
etc-gitconfig/nix/store/y8q16gffaw7jdfcf997wncpz5mbnjdl8-etc-gitconfig
gh-actionsgithub-hosted
803102026-07-17 21:51 UTC
unit-pihole-ftl.service/nix/store/y51czsqvqil41ci25l1yj9z6mjxrfy53-unit-pihole-ftl.service
gh-actionsgithub-hosted
803092026-07-17 21:51 UTC
unit-script-network-addresses-eth0-start/nix/store/y1mw5k06i2nvj9k011yp81c3xncv0dnv-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
803082026-07-17 21:51 UTC
tmpfiles.d/nix/store/xj4m24y1k0gm5pkvi4ipb2k6p8jyfxzp-tmpfiles.d
gh-actionsgithub-hosted
803072026-07-17 21:51 UTC
unit-import-gpg-key.service/nix/store/x7xpc4frpx4072mz2k554rv09kinz60s-unit-import-gpg-key.service
gh-actionsgithub-hosted
803062026-07-17 21:51 UTC
unit-script-container_codex-post-start/nix/store/x64p07nch74sa273lpyqrydjwnkq0f4q-unit-script-container_codex-post-start
gh-actionsgithub-hosted
803052026-07-17 21:51 UTC
unit-script-nginx-pre-start/nix/store/x5ccfrxg6nj72y55ssvcwxnv11qbr6yz-unit-script-nginx-pre-start
gh-actionsgithub-hosted
803042026-07-17 21:51 UTC
unit-script-mkswap-swapfile-start/nix/store/x51p0yalmrvf1hsxrkzjfvc8fiq1pkh1-unit-script-mkswap-swapfile-start
gh-actionsgithub-hosted
803032026-07-17 21:51 UTC
limits.conf/nix/store/x3bk5pc2k0hy32nj1ndypymd1isbdvcb-limits.conf
gh-actionsgithub-hosted
803022026-07-17 21:51 UTC
append-initrd-secrets/nix/store/wngymk8qj7hs7phq4f82mn83348d0i74-append-initrd-secrets
gh-actionsgithub-hosted
803012026-07-17 21:51 UTC
chsh.pam/nix/store/wmmprip96y7s2gyhlzh5maxbpbisjmrj-chsh.pam
gh-actionsgithub-hosted
803002026-07-17 21:51 UTC
X-Restart-Triggers-systemd-sysctl/nix/store/wmkmym85w5k1vi92xsdw44barqlsdbaq-X-Restart-Triggers-systemd-sysctl
gh-actionsgithub-hosted
802992026-07-17 21:51 UTC
unit-script-container_codex-pre-start/nix/store/wjm3pbvxjmjcnbd8n0ar6nxzg5qynqhk-unit-script-container_codex-pre-start
gh-actionsgithub-hosted
802982026-07-17 21:51 UTC
unit-systemd-nspawn-claude.service/nix/store/wd680dn7hqjv505bw1dma0fa4ghriavr-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
802972026-07-17 21:51 UTC
etc-inputrc/nix/store/w9m06gw0zv7px81nip005ya9ig445p4n-etc-inputrc
gh-actionsgithub-hosted
802962026-07-17 21:51 UTC
nix.conf/nix/store/w784rx77acim7mw8s2vdgx4qjf8sld44-nix.conf
gh-actionsgithub-hosted
802952026-07-17 21:51 UTC
hwdb.bin/nix/store/vxby2b83bzmk734hdxqfl0nyk7az29s1-hwdb.bin
gh-actionsgithub-hosted
802942026-07-17 21:51 UTC
etc/nix/store/vvjlky1syyywxg0r62grygzbnjapkgl2-etc
gh-actionsgithub-hosted
802932026-07-17 21:51 UTC
unit-sshd.service/nix/store/vpxvi5g7m6bdqrb7mw58fwh12wyh11cf-unit-sshd.service
gh-actionsgithub-hosted
802922026-07-17 21:51 UTC
etc-ssh-ssh_config/nix/store/vn5vmw4k8l1f8npalqwpk26dl2f8q1ih-etc-ssh-ssh_config
gh-actionsgithub-hosted
802912026-07-17 21:51 UTC
system-path/nix/store/vhpp5nmsrgv3z1gfq9259pb0lj7l3kgn-system-path
gh-actionsgithub-hosted
802902026-07-17 21:51 UTC
unit-test-initrd-ssh.service/nix/store/vdzqknk8yfcamw5d2hrznm94p8cm0gpc-unit-test-initrd-ssh.service
gh-actionsgithub-hosted
802892026-07-17 21:51 UTC
unit-dbus-broker.service/nix/store/vdh04w0nlx32m9fznbzdc5vdfzb5ix56-unit-dbus-broker.service
gh-actionsgithub-hosted
802882026-07-17 21:51 UTC
nixos-system-congo-26.11.20260708.0bb7ec5/nix/store/vcw3m85c4xg7b54mvsx9pzvs1xddy3ff-nixos-system-congo-26.11.20260708.0bb7ec5
gh-actionsgithub-hosted
802872026-07-17 21:51 UTC
unit-tailscaled.service/nix/store/v24cpjk297qwmfbzjfwpzv1b715bp2yc-unit-tailscaled.service
gh-actionsgithub-hosted
802862026-07-17 21:51 UTC
unit-NetworkManager.service/nix/store/sxpzsb34508ddpnxkwqglly8wm3jvl4m-unit-NetworkManager.service
gh-actionsgithub-hosted
802852026-07-17 21:51 UTC
etc/nix/store/slh9y10013yhc0i4wd3x15qxl8vc4ki1-etc
gh-actionsgithub-hosted
802842026-07-17 21:51 UTC
unit-logrotate.service/nix/store/skq2c1b2bwf2ldysjwj207vab0djyzz8-unit-logrotate.service
gh-actionsgithub-hosted
802832026-07-17 21:51 UTC
useradd.pam/nix/store/sjqda7csghckizg74wrwsvjdb82n7qn1-useradd.pam
gh-actionsgithub-hosted
802822026-07-17 21:51 UTC
unit-firewall.service/nix/store/sayfk2mnw7jgdbpvbfs8zdjjdjg0gi1p-unit-firewall.service
gh-actionsgithub-hosted
802812026-07-17 21:51 UTC
unit-pihole-seed-adlists.service/nix/store/rvfhagifmqblkv4n0zkjm3qnc7nn1nji-unit-pihole-seed-adlists.service
gh-actionsgithub-hosted
802802026-07-17 21:51 UTC
unit-script-network-local-commands-start/nix/store/s8whffrqf0ix524ncbkb9d2bwf9pm42z-unit-script-network-local-commands-start
gh-actionsgithub-hosted
802792026-07-17 21:51 UTC
etc-hostname/nix/store/rs7k720924i4n9qxwqxf5026gvmyvr7b-etc-hostname
gh-actionsgithub-hosted
802782026-07-17 21:51 UTC
chfn.pam/nix/store/rrzl32h3rging19igf0nxb6ps17fwf5y-chfn.pam
gh-actionsgithub-hosted
802772026-07-17 21:51 UTC
etc-profile/nix/store/rg4chaikvrvz89bv3v99zchkzpz8j02a-etc-profile
gh-actionsgithub-hosted
802762026-07-17 21:51 UTC
codex-0.144.1/nix/store/qlfif52340bljblxk2ki9r3dpp9ixszs-codex-0.144.1
gh-actionsgithub-hosted
802752026-07-17 21:51 UTC
system-generators/nix/store/rc2ln53cylzkcp2qwcnkk41spxccvsz0-system-generators
gh-actionsgithub-hosted
802742026-07-17 21:51 UTC
user-units/nix/store/rbgxqkn3bwmlck4mnv82r3c83vr491c7-user-units
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.