← VEGA

Transparency log

An append-only Merkle log (RFC 9162) of every attestation. Verify it; do not just trust it.

tree size   105386
root hash   98d001eb46094f7f5701140a394b9fd9f7db00ddf79220ee6b3e2001ec4b7d4e
as of   2026-08-23 02:23 UTC
signature   vega-cache-1:1DA7rJ8TgeKu7Ys9fKXk7ACwHqvqi+T4z+DchYwir2v7bu38NEie0KPennRJDs9dN1BcFJBImtLKS5cUrweRCw==
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
365782026-06-09 22:35 UTC
org.nixos.activate-system.plist/nix/store/ajlb7fmkfaq2z3n9426833s2rj6bzjjn-org.nixos.activate-system.plist
gh-actionsgithub-hosted
365772026-06-09 22:35 UTC
etc-099-host-keys.conf/nix/store/afaav62w2z4h75l1d2agf62qnpbz8x8l-etc-099-host-keys.conf
gh-actionsgithub-hosted
365762026-06-09 22:35 UTC
unit-dbus-broker.service/nix/store/kflfz95akn9n6nd206rs6gf3cmm9mjcj-unit-dbus-broker.service
gh-actionsself-hosted
365752026-06-09 22:35 UTC
microvm-perdurabo-ci-virtiofsd-run/nix/store/kfw2n4x42c0aqa76gpnjm103515iiqml-microvm-perdurabo-ci-virtiofsd-run
gh-actionsself-hosted
365742026-06-09 22:35 UTC
dbus-1/nix/store/kdlshhkgzprhd9bd122ixpr023453ngl-dbus-1
gh-actionsself-hosted
365732026-06-09 22:35 UTC
etc-tmux.conf/nix/store/a9ajbl6vl34x5kh8rk0b9d0qdsc280b9-etc-tmux.conf
gh-actionsgithub-hosted
365722026-06-09 22:35 UTC
vimplugin-nvim-tree.lua-1.17.0-unstable-2026-05-15/nix/store/98gvyywgmicy59fzsvaw7q15nnc5b28a-vimplugin-nvim-tree.lua-1.17.0-unstable-2026-05-15
gh-actionsgithub-hosted
365712026-06-09 22:35 UTC
system-shutdown/nix/store/kahf7rbkrrcc68m118lyi8j4manbs7j3-system-shutdown
gh-actionsself-hosted
365702026-06-09 22:35 UTC
agenix-0.15.0/nix/store/8wpirr8xgplnn3ak7f07lz9iaw6i7i9c-agenix-0.15.0
gh-actionsgithub-hosted
365692026-06-09 22:35 UTC
virtiofsd-agent-secrets/nix/store/kaqcph56ywb1wiprwrpj9rxgfjhvr4ib-virtiofsd-agent-secrets
gh-actionsself-hosted
365682026-06-09 22:35 UTC
etc-hostname/nix/store/kdlc9lr7sk6mlihx88l0jq68bwsqamvs-etc-hostname
gh-actionsself-hosted
365672026-06-09 22:35 UTC
travel-mode-off/nix/store/8ajn52mcjkpvi2jy5gydsghzz8k4a24l-travel-mode-off
gh-actionsgithub-hosted
365662026-06-09 22:35 UTC
packdir-start/nix/store/877glh8wnzazk2vvvp6v8rqf44hx33wr-packdir-start
gh-actionsgithub-hosted
365652026-06-09 22:35 UTC
X-Restart-Triggers-systemd-binfmt/nix/store/k5ac8gmi0na9jqxzzdfrm435sccvvj4a-X-Restart-Triggers-systemd-binfmt
gh-actionsself-hosted
365642026-06-09 22:35 UTC
determinate-nix-3.21.0/nix/store/k5skl4hvbbmyvq12cjih8hpzpgr2p51a-determinate-nix-3.21.0
gh-actionsself-hosted
365632026-06-09 22:35 UTC
nixos-system-ai-gemini-26.05pre-git/nix/store/k271xcyiha9hg4dnrz9y5iz6rb2dl17n-nixos-system-ai-gemini-26.05pre-git
gh-actionsself-hosted
365622026-06-09 22:35 UTC
darwin-manpages/nix/store/839r92cwcdkr29iakx041frqkn1dkdl5-darwin-manpages
gh-actionsgithub-hosted
365612026-06-09 22:35 UTC
etc-ssh_known_hosts/nix/store/6pg01yy3p4r5sj92ak8822af3nzbbbkm-etc-ssh_known_hosts
gh-actionsgithub-hosted
365602026-06-09 22:35 UTC
darwin-manpages/nix/store/71bl45sgw398p6k9cwc912r7fswpry87-darwin-manpages
gh-actionsgithub-hosted
365592026-06-09 22:35 UTC
darwin-manual-html/nix/store/6k1kqp24qcn97ki4gql1b6sk22mh569i-darwin-manual-html
gh-actionsgithub-hosted
365582026-06-09 22:35 UTC
unit-sshd.service/nix/store/k1xjizbblcgvxdhpigb0xwyv8rg6pz89-unit-sshd.service
gh-actionsself-hosted
365572026-06-09 22:35 UTC
ask-peer/nix/store/k00nr9jcifnf4gfz5rmnyp2w845bid7r-ask-peer
gh-actionsself-hosted
365562026-06-09 22:35 UTC
etc-gtk-4.0-settings.ini/nix/store/jyzmsv7q21gbg1ld48rijxkcw61jskag-etc-gtk-4.0-settings.ini
gh-actionsself-hosted
365552026-06-09 22:35 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/6fl0r4ycyf201v4s86nxii1r2hr3ngnh-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsgithub-hosted
365542026-06-09 22:35 UTC
darwin-system-26.05/nix/store/6i9q18gg3q6xhnnnzgm9p6z2mjbrvx09-darwin-system-26.05
gh-actionsgithub-hosted
365532026-06-09 22:35 UTC
fonts/nix/store/6d7k1d5f4dncnxfnlgfxmkfnygsdb0ky-fonts
gh-actionsgithub-hosted
365522026-06-09 22:35 UTC
unit-tailscale-udp-gro.service/nix/store/jssibc9yzn7h2fwjwbb34jl60xrmwssy-unit-tailscale-udp-gro.service
gh-actionsself-hosted
365512026-06-09 22:35 UTC
unit-tailscaled-set.service/nix/store/jxqjkza76v82iricywibia18h10cbsvy-unit-tailscaled-set.service
gh-actionsself-hosted
365502026-06-09 22:35 UTC
unit-script-gemini-env-prep-start/nix/store/jwpkn775armp69b06wymvzsx88id3zp0-unit-script-gemini-env-prep-start
gh-actionsself-hosted
365492026-06-09 22:35 UTC
etc-zshrc/nix/store/5j42qwwdyh1mrr4ff710capkyb0yxv9m-etc-zshrc
gh-actionsgithub-hosted
365482026-06-09 22:35 UTC
activate-agenix-start/nix/store/5fb5hgcnchsdd3gdik3rs84x709lh6fd-activate-agenix-start
gh-actionsgithub-hosted
365472026-06-09 22:35 UTC
unit-script-disk-pressure-warn-start/nix/store/js6mii6v4b764cl0prhjfdy3qi0wy0vk-unit-script-disk-pressure-warn-start
gh-actionsself-hosted
365462026-06-09 22:35 UTC
etc/nix/store/58hijkf8gpd0idfq8xpn5ccag1aniisv-etc
gh-actionsgithub-hosted
365452026-06-09 22:35 UTC
unit-script-network-addresses-enp0s25-pre-stop/nix/store/jqnkybww7whd9swl4dwkbhbhyix9syqy-unit-script-network-addresses-enp0s25-pre-stop
gh-actionsself-hosted
365442026-06-09 22:35 UTC
microvm-perdurabo-ci-microvm-balloon/nix/store/jqc1hr28s5mrm2hspsy519rsf6qhlrpa-microvm-perdurabo-ci-microvm-balloon
gh-actionsself-hosted
365432026-06-09 22:35 UTC
etc-10-nix-darwin-extra-config/nix/store/4sx8xhfkkmi6kv1g4gncrvb5120w89b0-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
365422026-06-09 22:35 UTC
patches/nix/store/4kf56vpj5wxg3r3algvhbgqf0pqkj2y7-patches
gh-actionsgithub-hosted
365412026-06-09 22:35 UTC
unit-pcscd.service/nix/store/jn72m22bcpxhl7c6p3qnyikhryahagsc-unit-pcscd.service
gh-actionsself-hosted
365402026-06-09 22:35 UTC
system-applications/nix/store/4ik0i92djskp6fk5dawn447hdpnnfxyf-system-applications
gh-actionsgithub-hosted
365392026-06-09 22:35 UTC
unit-dbus-broker.service/nix/store/jmf13lab3ci25b4mrh8h8idwxbmwbs3d-unit-dbus-broker.service
gh-actionsself-hosted
365382026-06-09 22:35 UTC
unit-microvm-virtiofsd-ai-codex.service/nix/store/jn5lf76gym27r32058b96564k2b1k9cm-unit-microvm-virtiofsd-ai-codex.service
gh-actionsself-hosted
365372026-06-09 22:35 UTC
launchd/nix/store/3qpccfn5g73r1gz5dfc4g5dhrgrqpfn3-launchd
gh-actionsgithub-hosted
365362026-06-09 22:35 UTC
darwin-system-26.05.56c666e/nix/store/44anrmpcixmcvr5y1dgh6l8hn6wqa3yz-darwin-system-26.05.56c666e
gh-actionsgithub-hosted
365352026-06-09 22:35 UTC
etc-machine-id/nix/store/jkh9dfpjbgvmjd3lvx078pvir8pjpams-etc-machine-id
gh-actionsself-hosted
365342026-06-09 22:35 UTC
microvm-ai-gemini-microvm-run/nix/store/jl0xanjca8h810kj5is6zfgn7f7v62vv-microvm-ai-gemini-microvm-run
gh-actionsself-hosted
365332026-06-09 22:35 UTC
su.pam/nix/store/jk274359dhczrspqy5zxh2izd5d1z2rx-su.pam
gh-actionsself-hosted
365322026-06-09 22:35 UTC
darwin-auto-update/nix/store/3998w6fq3lcx4ka9qkz1j4ijnl1m59n5-darwin-auto-update
gh-actionsgithub-hosted
365312026-06-09 22:35 UTC
init.lua/nix/store/3gp6v9p238z1ljc08mbbcgbn7wwl6mbw-init.lua
gh-actionsgithub-hosted
365302026-06-09 22:35 UTC
etc-screenrc/nix/store/jdd5djw4233q607w5085raqsmmnr6rzy-etc-screenrc
gh-actionsself-hosted
365292026-06-09 22:35 UTC
firewall-reload/nix/store/jj83ns89ccxaip92wlq7v7l0sb4ws7gm-firewall-reload
gh-actionsself-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.