← 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 17:17 UTC
signature   vega-cache-1:3IfB57N8F08P+oL++6x/pHQk498HBH98M05aTA6NIdNi0enUevV09nP5Of73noq8aAluST0C14cRlvobzR4gDw==
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
24782026-06-01 16:49 UTC
etc-sysctl.d-60-nixos.conf/nix/store/jj4z9akwzbh8fgqx4c5n1sdsfkf4mxak-etc-sysctl.d-60-nixos.conf
gh-actionsunknown
24772026-06-01 16:49 UTC
unit-systemd-udevd.service/nix/store/jg8va23lkr8yrnnl8yczdq6h33w2sxzj-unit-systemd-udevd.service
gh-actionsunknown
24762026-06-01 16:49 UTC
etc-screenrc/nix/store/jdd5djw4233q607w5085raqsmmnr6rzy-etc-screenrc
gh-actionsunknown
24752026-06-01 16:49 UTC
etc/nix/store/j5ccr53hmgp93jbivfygcfna305fmh54-etc
gh-actionsunknown
24742026-06-01 16:49 UTC
polkit-1.pam/nix/store/impi12xhjnq60765x4pz2396yz9jmgb3-polkit-1.pam
gh-actionsunknown
24732026-06-01 16:49 UTC
unit-generate-shutdown-ramfs.service/nix/store/iwz4grfkmz14pkyxyxbjygsx4pn80rvg-unit-generate-shutdown-ramfs.service
gh-actionsunknown
24722026-06-01 16:49 UTC
unit-dbus-broker.service/nix/store/j4aj0gcbblhc3vw9fayqg94584x48604-unit-dbus-broker.service
gh-actionsunknown
24712026-06-01 16:49 UTC
unit-nix-gc.service/nix/store/ijviccd0xlyy9qla5s8yi4hvcpirqdia-unit-nix-gc.service
gh-actionsunknown
24702026-06-01 16:49 UTC
unit-import-gpg-key.service/nix/store/i6m6m35dr0xb0v5nkhxvr5jx5j5zb1sj-unit-import-gpg-key.service
gh-actionsunknown
24692026-06-01 16:49 UTC
unit-dbus-broker.service/nix/store/ig920rcb880g9fi994s7pzl98q1hiwjj-unit-dbus-broker.service
gh-actionsunknown
24682026-06-01 16:49 UTC
systemd-run0.pam/nix/store/i94m0nh16v8nvv8qkfxmz17276q1p8yz-systemd-run0.pam
gh-actionsunknown
24672026-06-01 16:49 UTC
etc-ssh-ssh_known_hosts/nix/store/iafzwf4gqab8q02q1hkaql8zh1xvh8zf-etc-ssh-ssh_known_hosts
gh-actionsunknown
24662026-06-01 16:49 UTC
chpasswd.pam/nix/store/i2v9ngqg069zxdrggah00vhl7wky71as-chpasswd.pam
gh-actionsunknown
24652026-06-01 16:49 UTC
users-groups.json/nix/store/i2vbn731mzhfp6y1mpnj6h3p1g7bbb6a-users-groups.json
gh-actionsunknown
24642026-06-01 16:49 UTC
user-units/nix/store/i5x77b053mr57ghdf8xqgid8n7nx9hic-user-units
gh-actionsunknown
24632026-06-01 16:49 UTC
nixos-system-congo-26.05.20260523.64c08a7/nix/store/i0prlpggj6rjw0hglpzlgmz9wvd1d7wq-nixos-system-congo-26.05.20260523.64c08a7
gh-actionsunknown
24622026-06-01 16:49 UTC
initrd-ssh-host-ed25519-key.age/nix/store/hdn1apkr9m0vs1f3y27lv2bnc599qcv3-initrd-ssh-host-ed25519-key.age
gh-actionsunknown
24612026-06-01 16:49 UTC
sshd.pam/nix/store/hygdvgr59x2qq6m4ydsfbnyrizk11v6m-sshd.pam
gh-actionsunknown
24602026-06-01 16:49 UTC
unit-script-sshd-keygen-start/nix/store/hj17zj705ljpkvpikx7dzy2m17mzrali-unit-script-sshd-keygen-start
gh-actionsunknown
24592026-06-01 16:49 UTC
gh-token.age/nix/store/hvv9pxbf86l0965hbans6mx229haan0v-gh-token.age
gh-actionsunknown
24582026-06-01 16:49 UTC
etc-os-release/nix/store/hq9m6ljbamvpdw7k25s91pbn46zrkm59-etc-os-release
gh-actionsunknown
24572026-06-01 16:49 UTC
unit-ai-peer-inbox-watcher.service/nix/store/hd1cpg3gkhb1frphmpnc9yv1js10yr00-unit-ai-peer-inbox-watcher.service
gh-actionsunknown
24562026-06-01 16:49 UTC
unit-verify-upgrade-commits.service/nix/store/h6wscjsdcsy8jw4kh8xrfa7g86imj59s-unit-verify-upgrade-commits.service
gh-actionsunknown
24552026-06-01 16:49 UTC
amy-authorized_keys/nix/store/h7wp68xx9b5pxj2fl216f1xpsbv39vc1-amy-authorized_keys
gh-actionsunknown
24542026-06-01 16:49 UTC
unit-firewall.service/nix/store/h0yz77zzxw0bjrg12svlz5xm8v47vc79-unit-firewall.service
gh-actionsunknown
24532026-06-01 16:49 UTC
chsh.pam/nix/store/gghwy3mcllqdbky7vzfi9f47rf20zq8c-chsh.pam
gh-actionsunknown
24522026-06-01 16:49 UTC
unit-script-mkswap-swapfile-start/nix/store/gmf6kx4f9a2vflcy98ymnj12iin5pcfx-unit-script-mkswap-swapfile-start
gh-actionsunknown
24512026-06-01 16:49 UTC
unit-tailscaled.service/nix/store/gdb29mxr9l7ynvq88ydklkls8lgq2fw0-unit-tailscaled.service
gh-actionsunknown
24502026-06-01 16:49 UTC
codex-0.133.0/nix/store/f4mhzpchhaznb28sj294qiwjvi1k7kjj-codex-0.133.0
gh-actionsunknown
24492026-06-01 16:49 UTC
unit-script-suid-sgid-wrappers-start/nix/store/gb3cphkwpidp4fnx4kcyzmqrqa9bfya8-unit-script-suid-sgid-wrappers-start
gh-actionsunknown
24482026-06-01 16:49 UTC
unit-script-container_claude-post-start/nix/store/g6wlk8qvfmw0w7faksmdyn8qniaa59zi-unit-script-container_claude-post-start
gh-actionsunknown
24472026-06-01 16:49 UTC
limits.conf/nix/store/g67aq9p5nr1swghxfy93bn7yd275mm8v-limits.conf
gh-actionsunknown
24462026-06-01 16:49 UTC
system-units/nix/store/fw5xyg17iny6zxsjgnk181w77jpknxa1-system-units
gh-actionsunknown
24452026-06-01 16:49 UTC
unit-NetworkManager.service/nix/store/fsvamlcr75scwcqk5gbgm6sky9q0i973-unit-NetworkManager.service
gh-actionsunknown
24442026-06-01 16:49 UTC
nixos-system-ai-claude-26.05pre-git/nix/store/fqn05zrnvcpmh4sr36qiwl76cid2n8jv-nixos-system-ai-claude-26.05pre-git
gh-actionsunknown
24432026-06-01 16:49 UTC
unit-screen-config.service/nix/store/fms33a7vs0mqcb0yxf2ni8wqzasjcrpd-unit-screen-config.service
gh-actionsunknown
24422026-06-01 16:49 UTC
ask-peer/nix/store/fkclsi9lb86zlap87wbdigknzysa1a5p-ask-peer
gh-actionsunknown
24412026-06-01 16:49 UTC
fluent-bit.yaml/nix/store/fi7p9cvanhszpjdqdb1qpaz7wka1mw0j-fluent-bit.yaml
gh-actionsunknown
24402026-06-01 16:49 UTC
claude-code-2.1.156/nix/store/day32jnjx4c9c0qmy2dlsrc14h5jxk31-claude-code-2.1.156
gh-actionsunknown
24392026-06-01 16:49 UTC
usermod.pam/nix/store/fi2wdickara9wbl93z6vkx1a484rx9jk-usermod.pam
gh-actionsunknown
24382026-06-01 16:49 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/ffk53lfbvqcahvgzcgryw7dj1vfra4jw-nixos-system-ai-codex-26.05pre-git
gh-actionsunknown
24372026-06-01 16:49 UTC
hosts/nix/store/f9w2wki9y28hjxp9vi6s88s1rb1brmi3-hosts
gh-actionsunknown
24362026-06-01 16:49 UTC
unit-script-network-addresses-enp0s31f6-start/nix/store/f8rvjcny6gd29m64kycynm5sc53yz03w-unit-script-network-addresses-enp0s31f6-start
gh-actionsunknown
24352026-06-01 16:49 UTC
etc-hostname/nix/store/f8kadgfmw04wfcplkpn2lkvxfghmrqc7-etc-hostname
gh-actionsunknown
24342026-06-01 16:49 UTC
system-path/nix/store/f7nr1bm48mkpvlpp0i9h598icy3a35ay-system-path
gh-actionsunknown
24332026-06-01 16:49 UTC
etc-pihole-versions/nix/store/f5nj4mvw7yc055npm6lvdksflxsk35yw-etc-pihole-versions
gh-actionsunknown
24322026-06-01 16:49 UTC
etc-ssh-ssh_config/nix/store/f01csf90rgbxx9zw3mknnzzfp47cyp4w-etc-ssh-ssh_config
gh-actionsunknown
24312026-06-01 16:49 UTC
etc-systemd-logind.conf/nix/store/dyxkczlmfkg0lj0g3cr9jvl7jij0mqmh-etc-systemd-logind.conf
gh-actionsunknown
24302026-06-01 16:49 UTC
nginx.conf/nix/store/dk878368jaicsmrgfnzgnd5gy2gmjdaz-nginx.conf
gh-actionsunknown
24292026-06-01 16:49 UTC
etc-nixos-containers-gemini.conf/nix/store/dxnsmpn1pxdia263gxin4yyjdhsfksdd-etc-nixos-containers-gemini.conf
gh-actionsunknown

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.