← VEGA

Transparency log

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

tree size   88208
root hash   105e5715271ea976a20c8f936b9ab3f27d7e16e285f90d1a07c3cf1a682728c5
as of   2026-07-27 22:37 UTC
signature   vega-cache-1:2kOfjd69V5lUw7NdgI4XX4BDqccdd9dC4VMT5hjORQTOpNuJm2a+XLNcxX6gxLPcxmLY1HF2NqDHP/LEVWkUDQ==
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
663282026-06-21 03:13 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
663272026-06-21 03:13 UTC
org.nixos.activate-system.plist/nix/store/ajlb7fmkfaq2z3n9426833s2rj6bzjjn-org.nixos.activate-system.plist
gh-actionsgithub-hosted
663262026-06-21 03:13 UTC
etc-100-nix-darwin.conf/nix/store/aixsn2dxxzh1y3v964fpi2c2c2lipchh-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
663252026-06-21 03:13 UTC
X-Restart-Triggers-systemd-tmpfiles-resetup/nix/store/0jbg58658qfw0igyzk0aaahqvldz3r4c-X-Restart-Triggers-systemd-tmpfiles-resetup
gh-actionsgithub-hosted
663242026-06-21 03:13 UTC
nixos-system-congo-26.11.20260616.567a49d/nix/store/07vqllhq8slyn64yxm57gr087438jfmp-nixos-system-congo-26.11.20260616.567a49d
gh-actionsgithub-hosted
663232026-06-21 03:13 UTC
unit-script-container_codex-post-start/nix/store/0cjsvrbfbzd6xraz8xf8l7gwmda4n1nl-unit-script-container_codex-post-start
gh-actionsgithub-hosted
663222026-06-21 03:13 UTC
unit-script-network-local-commands-start/nix/store/08fz701hrpprjd9b0fzcsa1wv1m5jmdc-unit-script-network-local-commands-start
gh-actionsgithub-hosted
663212026-06-21 03:13 UTC
etc-099-host-keys.conf/nix/store/afaav62w2z4h75l1d2agf62qnpbz8x8l-etc-099-host-keys.conf
gh-actionsgithub-hosted
663202026-06-21 03:13 UTC
etc-tmux.conf/nix/store/a9ajbl6vl34x5kh8rk0b9d0qdsc280b9-etc-tmux.conf
gh-actionsgithub-hosted
663192026-06-21 03:13 UTC
darwin-system-26.11.a1fa429/nix/store/9j17cn1dr1685s71wmycx9hll2b2lwfq-darwin-system-26.11.a1fa429
gh-actionsgithub-hosted
663182026-06-21 03:13 UTC
darwin-help/nix/store/9aczlcvi4kd2236ahf50982k2g6bmz4l-darwin-help
gh-actionsgithub-hosted
663172026-06-21 03:13 UTC
travel-mode-off/nix/store/8ajn52mcjkpvi2jy5gydsghzz8k4a24l-travel-mode-off
gh-actionsgithub-hosted
663162026-06-21 03:13 UTC
etc-direnvrc/nix/store/7gvnlv88wrbyb6w6qzaqak0kssvpn4z2-etc-direnvrc
gh-actionsgithub-hosted
663152026-06-21 03:13 UTC
neovim-0.12.3/nix/store/6k85lkr6qn1zxkmi8lhs7mgsjzaig122-neovim-0.12.3
gh-actionsgithub-hosted
663142026-06-21 03:13 UTC
etc-ssh_known_hosts/nix/store/6pg01yy3p4r5sj92ak8822af3nzbbbkm-etc-ssh_known_hosts
gh-actionsgithub-hosted
663132026-06-21 03:13 UTC
fonts/nix/store/6d7k1d5f4dncnxfnlgfxmkfnygsdb0ky-fonts
gh-actionsgithub-hosted
663122026-06-21 03:13 UTC
etc-zshrc/nix/store/5j42qwwdyh1mrr4ff710capkyb0yxv9m-etc-zshrc
gh-actionsgithub-hosted
663112026-06-21 03:13 UTC
darwin-help/nix/store/5hcjgd2qdx6qkzjyws7qnlkkamsmc1j2-darwin-help
gh-actionsgithub-hosted
663102026-06-21 03:13 UTC
activate-agenix-start/nix/store/5fb5hgcnchsdd3gdik3rs84x709lh6fd-activate-agenix-start
gh-actionsgithub-hosted
663092026-06-21 03:13 UTC
etc/nix/store/58hijkf8gpd0idfq8xpn5ccag1aniisv-etc
gh-actionsgithub-hosted
663082026-06-21 03:13 UTC
etc-10-nix-darwin-extra-config/nix/store/4sx8xhfkkmi6kv1g4gncrvb5120w89b0-etc-10-nix-darwin-extra-config
gh-actionsgithub-hosted
663072026-06-21 03:13 UTC
launchd/nix/store/3qpccfn5g73r1gz5dfc4g5dhrgrqpfn3-launchd
gh-actionsgithub-hosted
663062026-06-21 03:13 UTC
patches/nix/store/4kf56vpj5wxg3r3algvhbgqf0pqkj2y7-patches
gh-actionsgithub-hosted
663052026-06-21 03:13 UTC
init.lua/nix/store/3gp6v9p238z1ljc08mbbcgbn7wwl6mbw-init.lua
gh-actionsgithub-hosted
663042026-06-21 03:13 UTC
darwin-rebuild/nix/store/2shx8z57scjs1nkfrvcla6r7rg0900qv-darwin-rebuild
gh-actionsgithub-hosted
663032026-06-21 03:13 UTC
etc-100-nix-darwin.conf/nix/store/2hggvihkki2m16zjbxxzskxabha6qf71-etc-100-nix-darwin.conf
gh-actionsgithub-hosted
663022026-06-21 03:13 UTC
etc-jason/nix/store/1rrn4fdbg0l7wab3sbi28b4lqawjck00-etc-jason
gh-actionsgithub-hosted
663012026-06-21 03:13 UTC
launchd/nix/store/1a25w360ypg3p45670nxssrf6k2rnw4c-launchd
gh-actionsgithub-hosted
663002026-06-21 03:13 UTC
etc-direnv.toml/nix/store/1gfra50554d6bvij0pqv6jv7bq5phnl5-etc-direnv.toml
gh-actionsgithub-hosted
662992026-06-21 03:13 UTC
darwin-manpages/nix/store/0q0hk30n0b7mc324ydiaciksrh8s2bxa-darwin-manpages
gh-actionsgithub-hosted
662982026-06-21 03:13 UTC
travel-mode-on/nix/store/1c00n0flkiaym7ajhiz382pn6bfmb6ml-travel-mode-on
gh-actionsgithub-hosted
662972026-06-21 03:12 UTC
X-Restart-Triggers-dbus-broker/nix/store/zxmg21phcybcw2l7baf24d7fs35i9cbr-X-Restart-Triggers-dbus-broker
gh-actionsself-hosted
662962026-06-21 03:12 UTC
nix.conf/nix/store/zwr0fi2ilglh654dqvy3i45bkyacl6z9-nix.conf
gh-actionsself-hosted
662952026-06-21 03:12 UTC
gen-hostid/nix/store/zqr0f4w5mpg8i1fw8kcwyma0gzkcsbbc-gen-hostid
gh-actionsself-hosted
662942026-06-21 03:12 UTC
unit-nix-daemon.service/nix/store/zvyjpq4rfk23n2wqikg975sc61l99s9k-unit-nix-daemon.service
gh-actionsself-hosted
662932026-06-21 03:12 UTC
groupmod.pam/nix/store/zn222lap6darkfmypyzq3jbmyw2nc964-groupmod.pam
gh-actionsself-hosted
662922026-06-21 03:12 UTC
unit-script-microvm_bosun-browser-pre-start/nix/store/zll6izi83j3v8kq3rnl1lymfvaph3qgc-unit-script-microvm_bosun-browser-pre-start
gh-actionsself-hosted
662912026-06-21 03:12 UTC
fc-cache/nix/store/zkz8kq79rwgj0bx62im989fdnc0dkasp-fc-cache
gh-actionsself-hosted
662902026-06-21 03:12 UTC
unit-script-vm-diag-start/nix/store/zky3z1kb12d7c0dzz3gh02p26q4swyxf-unit-script-vm-diag-start
gh-actionsself-hosted
662892026-06-21 03:12 UTC
closure-info/nix/store/zhwcjvnwzxiwl9g2yizsj8sxgy5bwzpi-closure-info
gh-actionsself-hosted
662882026-06-21 03:12 UTC
firewall-reload/nix/store/zgwbjsfzila2hgpd521f3a735ycdx5ci-firewall-reload
gh-actionsself-hosted
662872026-06-21 03:12 UTC
discord.desktop/nix/store/z889md7igx7l58b1jg752pr36fya6nsa-discord.desktop
gh-actionsself-hosted
662862026-06-21 03:12 UTC
app.ini/nix/store/z8nlj2cnkp1y4lvrlv0iv9cgc2i5gn4f-app.ini
gh-actionsself-hosted
662852026-06-21 03:12 UTC
gen-hostid/nix/store/z3wlfw00h6yqaj8szfb44wbzw1kxs1jf-gen-hostid
gh-actionsself-hosted
662842026-06-21 03:12 UTC
unit-microvm-pci-devices-ai-codex.service/nix/store/z17kixj96n5cbvdm3ncv5xlp0dbq9fc2-unit-microvm-pci-devices-ai-codex.service
gh-actionsself-hosted
662832026-06-21 03:12 UTC
gemini-cli-0.47.0/nix/store/xvbfxxxdlwd4zkmgxphy6854qv78d8k7-gemini-cli-0.47.0
gh-actionsself-hosted
662822026-06-21 03:12 UTC
determinate-nix-util-3.21.1/nix/store/z0bwvdnznl7hf8d2wp1ahz77vk21xv4m-determinate-nix-util-3.21.1
gh-actionsself-hosted
662812026-06-21 03:12 UTC
gen-hostid/nix/store/yxpbxvn5ddlmm92zjk4ar4cz77gl5b7f-gen-hostid
gh-actionsself-hosted
662802026-06-21 03:12 UTC
hosts/nix/store/yp6a74m0sfqks9hlcxrv38nlgjiszg9k-hosts
gh-actionsself-hosted
662792026-06-21 03:12 UTC
unit-script-install-microvm-forgejo-runner-start/nix/store/ycp4jnr55v8vmjfnjzm8xr3c5ncqghlj-unit-script-install-microvm-forgejo-runner-start
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.