← VEGA

Transparency log

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

tree size   124346
root hash   ec19e5e9c44799948d49f0be72c971af7730676ae0aea10af62a5e3980f0ce16
as of   2026-09-01 16:33 UTC
signature   vega-cache-1:z8KRp4PBtXG3BhWr9ahiT23peiyut7njjxXxzmgru9wGBwC+KiKKE3RK/AgzU8YUaGruAFSy1geptT3hiSPYAQ==
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
1155732026-08-26 01:39 UTC
nil-2025-06-13/nix/store/rbx0mf9x91xqa1rsb71ysqcznm250557-nil-2025-06-13
gh-actionsself-hosted
1155722026-08-26 01:39 UTC
nixos-system-congo-26.11.20260819.ffb3c9b/nix/store/gj0a18mx9ywfz9mqifacxbhvgkiwl604-nixos-system-congo-26.11.20260819.ffb3c9b
gh-actionsgithub-hosted
1155712026-08-26 01:39 UTC
system-path/nix/store/rb8cynkzz8x2kqwghlylchimf7drsx68-system-path
gh-actionsself-hosted
1155702026-08-26 01:39 UTC
nixos-system-ai-codex-26.11pre-git/nix/store/gib050raqn4d96mvp84r72xdf9554vif-nixos-system-ai-codex-26.11pre-git
gh-actionsgithub-hosted
1155692026-08-26 01:39 UTC
etc-screenrc/nix/store/gh4ga082rwdln51b2mj50hrirg093rmi-etc-screenrc
gh-actionsgithub-hosted
1155682026-08-26 01:39 UTC
dbus-1/nix/store/ranrimd9lvfz0jng5hs8gfwv9llirxmc-dbus-1
gh-actionsself-hosted
1155672026-08-26 01:39 UTC
initrd-linux-7.2/nix/store/gcsv4fv5n2ba0737r391pki26fn0c8gz-initrd-linux-7.2
gh-actionsgithub-hosted
1155662026-08-26 01:39 UTC
etc-modprobe.d-nixos.conf/nix/store/r9xh6rwcpdly80j6zrcrs9dav7q5igvm-etc-modprobe.d-nixos.conf
gh-actionsself-hosted
1155652026-08-26 01:38 UTC
gen-hostid/nix/store/r9bcxap4vz2jyrk12s43hzqzadwbv8zw-gen-hostid
gh-actionsself-hosted
1155642026-08-26 01:38 UTC
system-shutdown/nix/store/g8gdaqysvbxs7hfn2r6yn7c3mp1rf6l9-system-shutdown
gh-actionsgithub-hosted
1155632026-08-26 01:38 UTC
systemd-run0.pam/nix/store/r1dcf3h8s6gxpbjh9gf711xvw21nz8rf-systemd-run0.pam
gh-actionsself-hosted
1155622026-08-26 01:38 UTC
user-generators/nix/store/g9cd0454b2m3ij99b9d7a6mphpvn1g9a-user-generators
gh-actionsgithub-hosted
1155612026-08-26 01:38 UTC
10-microvm.conf/nix/store/r0pycj8k1wadlrddcqhmdlbczgszh80g-10-microvm.conf
gh-actionsself-hosted
1155602026-08-26 01:38 UTC
nixos-version/nix/store/g1xfvqx1v7qqpssj7kjirb6f9l0p0z3i-nixos-version
gh-actionsgithub-hosted
1155592026-08-26 01:38 UTC
unit-systemd-udevd.service/nix/store/r0bbsqg6gis8a46rb4d0lwd1asvqz3vf-unit-systemd-udevd.service
gh-actionsself-hosted
1155582026-08-26 01:38 UTC
etc-ssh-ssh_config/nix/store/ffq61m6y75gav0c6mqyxqf8vd5bnvyax-etc-ssh-ssh_config
gh-actionsgithub-hosted
1155572026-08-26 01:38 UTC
etc-skel-.gnupg-gpg.conf/nix/store/qzraxyv9dalgf6xlsfg5gpns0wp6akxk-etc-skel-.gnupg-gpg.conf
gh-actionsself-hosted
1155562026-08-26 01:38 UTC
etc/nix/store/fq4ijafl5h9k0135rxhblc7a46m9if4b-etc
gh-actionsgithub-hosted
1155552026-08-26 01:38 UTC
unit-pcscd.service/nix/store/qyj83zpm6ipvkqqyplyd88fjswyfrwz7-unit-pcscd.service
gh-actionsself-hosted
1155542026-08-26 01:38 UTC
python3-3.14.7-env/nix/store/f0ck6vaffsm787jhxzrl6zzhkq6vf8dm-python3-3.14.7-env
gh-actionsgithub-hosted
1155532026-08-26 01:38 UTC
unit-container-antigravity.service/nix/store/dxcspvsv8zz82ikrbcyqv2al6265xg3g-unit-container-antigravity.service
gh-actionsgithub-hosted
1155522026-08-26 01:38 UTC
supervisord-event-handler/nix/store/qyicpswg3yg40yzvspixmw0zap6j0j66-supervisord-event-handler
gh-actionsself-hosted
1155512026-08-26 01:38 UTC
supervisord-event-handler/nix/store/qya9g57rr18jdfnak3cr3884n8rmi8kb-supervisord-event-handler
gh-actionsself-hosted
1155502026-08-26 01:38 UTC
unit-dbus-broker.service/nix/store/dz1c96c400gh6x7dqkrprcmrf306vgb6-unit-dbus-broker.service
gh-actionsgithub-hosted
1155492026-08-26 01:38 UTC
unit-screen-config.service/nix/store/dvb11iq28kkyxrx7ifxmq30smwhpxbbj-unit-screen-config.service
gh-actionsgithub-hosted
1155482026-08-26 01:38 UTC
unit-script-container_claude-post-start/nix/store/dshyskbkd05dyqiqxh5z9799pdbpmsli-unit-script-container_claude-post-start
gh-actionsgithub-hosted
1155472026-08-26 01:38 UTC
unit-systemd-networkd.service/nix/store/qxih30w7qrf18r9l6qsbb88647dr5fz6-unit-systemd-networkd.service
gh-actionsself-hosted
1155462026-08-26 01:38 UTC
X-Reload-Triggers-polkit/nix/store/dqahc6f8s3q2bvn72254yjgly8y3l3av-X-Reload-Triggers-polkit
gh-actionsgithub-hosted
1155452026-08-26 01:38 UTC
set-environment/nix/store/qxb9kc2baksvz3fvqcmmqny0d9q3qq3y-set-environment
gh-actionsself-hosted
1155442026-08-26 01:38 UTC
etc-os-release/nix/store/ds7cg4cd82j010zl15ycmxw92rsjhphi-etc-os-release
gh-actionsgithub-hosted
1155432026-08-26 01:38 UTC
sshd.conf-final/nix/store/dbpw7x56xci5b3jl4643wybfing9f8l5-sshd.conf-final
gh-actionsgithub-hosted
1155422026-08-26 01:38 UTC
unit-script-install-microvm-forgejo-runner-start/nix/store/qwf7iqbd2dqh42in3b9d3m156qzbxfli-unit-script-install-microvm-forgejo-runner-start
gh-actionsself-hosted
1155412026-08-26 01:38 UTC
X-Restart-Triggers-systemd-udevd/nix/store/d74mhpwjb2fr74x0gmgw9z0xnf11l1ai-X-Restart-Triggers-systemd-udevd
gh-actionsgithub-hosted
1155402026-08-26 01:38 UTC
user-units/nix/store/d2jas4f5zbqpxfj8q01mpx0f0syrdsmk-user-units
gh-actionsgithub-hosted
1155392026-08-26 01:38 UTC
firewall-start/nix/store/qs8n2d2izwnyc1wp2jfm0dbvffggk21x-firewall-start
gh-actionsself-hosted
1155382026-08-26 01:38 UTC
unit-dbus-broker.service/nix/store/qvk3vlvwq9qys2989601v5ywcg7ig2hc-unit-dbus-broker.service
gh-actionsself-hosted
1155372026-08-26 01:38 UTC
etc-tmux.conf/nix/store/cq8qyvrpxxfdiiy2zgs31zrb19dd4hhh-etc-tmux.conf
gh-actionsgithub-hosted
1155362026-08-26 01:38 UTC
etc-bashrc/nix/store/cpxpca37qy65dwh7480q1x9zsag333yz-etc-bashrc
gh-actionsgithub-hosted
1155352026-08-26 01:38 UTC
unit-systemd-networkd.service/nix/store/qpdjlmxl22kzkl67njp77qd3l84rzid3-unit-systemd-networkd.service
gh-actionsself-hosted
1155342026-08-26 01:38 UTC
doas-conf/nix/store/cirmib71y2vnn6rgqlh64756qm679sy7-doas-conf
gh-actionsgithub-hosted
1155332026-08-26 01:38 UTC
dhcpcd.conf/nix/store/cm9r1lzpyva8n1x6hklz9iph1jkyljh8-dhcpcd.conf
gh-actionsgithub-hosted
1155322026-08-26 01:38 UTC
microvm-ai-codex-microvm-balloon/nix/store/qp4v0wvw5cpic7qg02azqrdahvchgm8y-microvm-ai-codex-microvm-balloon
gh-actionsself-hosted
1155312026-08-26 01:38 UTC
etc-nix-registry.json/nix/store/qkxzcfx60hyfhk2az0ijylgb5a2249nc-etc-nix-registry.json
gh-actionsself-hosted
1155302026-08-26 01:38 UTC
unit-container-codex.service/nix/store/ch7pc7ilqy8g1kmk0b9lazpq2r74cv1g-unit-container-codex.service
gh-actionsgithub-hosted
1155292026-08-26 01:38 UTC
nixos-tmpfiles.d/nix/store/cg5s1261ja4igwrcg5dlfmj258ipq0gq-nixos-tmpfiles.d
gh-actionsgithub-hosted
1155282026-08-26 01:38 UTC
tmpfiles.d/nix/store/cfqr1q7w3qhcyqpzh7si1zmnz1ffyvlr-tmpfiles.d
gh-actionsgithub-hosted
1155272026-08-26 01:38 UTC
X-Reload-Triggers-systemd-networkd/nix/store/qjn2avw4xxzpiwvjk27kg6mrwz2hgr61-X-Reload-Triggers-systemd-networkd
gh-actionsself-hosted
1155262026-08-26 01:38 UTC
virtiofsd-agent-code/nix/store/qgqq0pschfr69rys2lz8p0xna3w9275z-virtiofsd-agent-code
gh-actionsself-hosted
1155252026-08-26 01:38 UTC
firewall-reload/nix/store/c8p5b7wzwdf0w7kh6y1mybv3skw9hn7w-firewall-reload
gh-actionsgithub-hosted
1155242026-08-26 01:38 UTC
unit-firewall.service/nix/store/c51p4x2v7j3w75lf489wj3gw7h221gfy-unit-firewall.service
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.