← VEGA

Transparency log

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

tree size   91868
root hash   2d9883341410e1b37b83f4651537b10dba911d423a0b3e777832993ba0f7f027
as of   2026-08-07 21:39 UTC
signature   vega-cache-1:NFbdhAWfaIYsoW1fwJ/UMYCArqLUS3Kz1VdXgEBrBcw8sbdZsD0Juq69SA+pTiKB/qMIOmX9kYVIKIAzkc3yAQ==
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
537782026-06-15 17:06 UTC
determinate-nix-util-3.21.1/nix/store/z0bwvdnznl7hf8d2wp1ahz77vk21xv4m-determinate-nix-util-3.21.1
gh-actionsself-hosted
537772026-06-15 17:06 UTC
closure-info/nix/store/yzi2dzqm2agim44iv07zsydjd3pyjrbq-closure-info
gh-actionsself-hosted
537762026-06-15 17:06 UTC
microvm-qemu-ai-gemini/nix/store/yzclq5bydhqzqmivm23727vsxnjaz27k-microvm-qemu-ai-gemini
gh-actionsself-hosted
537752026-06-15 17:06 UTC
gen-hostid/nix/store/yxpbxvn5ddlmm92zjk4ar4cz77gl5b7f-gen-hostid
gh-actionsself-hosted
537742026-06-15 17:06 UTC
nix-2.34.7/nix/store/yra6g8sqrhkdcqaifv3xrhm5kv3qgg9b-nix-2.34.7
gh-actionsself-hosted
537732026-06-15 17:06 UTC
hosts/nix/store/yp6a74m0sfqks9hlcxrv38nlgjiszg9k-hosts
gh-actionsself-hosted
537722026-06-15 17:06 UTC
local-cmds/nix/store/ylribjbvqyy8nqyrmdisgj1v5wg79r24-local-cmds
gh-actionsself-hosted
537712026-06-15 17:06 UTC
app.ini/nix/store/ygwl36bq8gm0nxr9dv1rcdphzgjq111a-app.ini
gh-actionsself-hosted
537702026-06-15 17:06 UTC
unit-accounts-daemon.service/nix/store/ygfbmsp8x1481fc1yij09nqvr8x0q9q9-unit-accounts-daemon.service
gh-actionsself-hosted
537692026-06-15 17:06 UTC
virtiofsd-agent-home/nix/store/ya47hbl2irr5n223whirb744wlbcipzf-virtiofsd-agent-home
gh-actionsself-hosted
537682026-06-15 17:06 UTC
unit-enable-ksm.service/nix/store/y8i1mnr5d2fqmv2w9pyx4i2ivxgpp3nd-unit-enable-ksm.service
gh-actionsself-hosted
537672026-06-15 17:06 UTC
firefox-151.0.3/nix/store/y6kqjz62liv8g9rl0x32ffa9rar5z2z5-firefox-151.0.3
gh-actionsself-hosted
537662026-06-15 17:06 UTC
user-generators/nix/store/y3j878qf0p0igpcj3lfhxmxlihvvbbii-user-generators
gh-actionsself-hosted
537652026-06-15 17:06 UTC
podman-docker-compat-5.8.2/nix/store/y3gjvp9r6bn966wvpnhr3jdhbgs701kw-podman-docker-compat-5.8.2
gh-actionsself-hosted
537642026-06-15 17:06 UTC
X-Reload-Triggers-polkit/nix/store/y1b2va81ygcymb940b28mc90mxlrnlqh-X-Reload-Triggers-polkit
gh-actionsself-hosted
537632026-06-15 17:06 UTC
X-Reload-Triggers-systemd-networkd/nix/store/xwp3jkdfdi4s2g09dy0mi2d7yh3c12ll-X-Reload-Triggers-systemd-networkd
gh-actionsself-hosted
537622026-06-15 17:06 UTC
wasmtime-40.0.2-lib/nix/store/xnwyc2bs0iqszi1cirq0ipayxhdppdjr-wasmtime-40.0.2-lib
gh-actionsself-hosted
537612026-06-15 17:06 UTC
bosun-browser-runner-token.age/nix/store/xn424ly0m71ifdbraxz9pfja21lh5ffk-bosun-browser-runner-token.age
gh-actionsself-hosted
537602026-06-15 17:06 UTC
unit-avahi-daemon.service/nix/store/xkxisq0nrk73ry9b1rbf9aqllyf2c63c-unit-avahi-daemon.service
gh-actionsself-hosted
537592026-06-15 17:05 UTC
unit-tailscaled.service/nix/store/xjs3li143j0psnwlw7y0pvlmpcm5vnhl-unit-tailscaled.service
gh-actionsself-hosted
537582026-06-15 17:05 UTC
virtiofsd-agent-peers/nix/store/xji826icqshr6lzvpfpsvmi9rq850ikk-virtiofsd-agent-peers
gh-actionsself-hosted
537572026-06-15 17:05 UTC
unit-script-display-manager-pre-start/nix/store/xilkazaicn6bardnxfzdyvbnv811kr9j-unit-script-display-manager-pre-start
gh-actionsself-hosted
537562026-06-15 17:05 UTC
unit-ai-peer-inbox-watcher.service/nix/store/xhjxj46gj7qzrbg2wlffcbyc0bh0q34v-unit-ai-peer-inbox-watcher.service
gh-actionsself-hosted
537552026-06-15 17:05 UTC
X-Restart-Triggers-polkit/nix/store/xhhnkfyqaqyxjy9nfwa6hfhwnd6ppy3w-X-Restart-Triggers-polkit
gh-actionsself-hosted
537542026-06-15 17:05 UTC
obsidian-1.12.7/nix/store/xh21qzwq6nwwr5ajvpbhqc5my4x3zbrf-obsidian-1.12.7
gh-actionsself-hosted
537532026-06-15 17:05 UTC
user-generators/nix/store/xfv2995s1si8y9x866hdzb9vdclslm74-user-generators
gh-actionsself-hosted
537522026-06-15 17:05 UTC
nixos-system-perdurabo-ci-26.05pre-git/nix/store/xcq2r63q991255m6fdykx7zgsykc4jzl-nixos-system-perdurabo-ci-26.05pre-git
gh-actionsself-hosted
537512026-06-15 17:05 UTC
unit-script-install-microvm-ai-codex-start/nix/store/xbbh2w4m7jlnswd61z4mn6glfzf5fwwy-unit-script-install-microvm-ai-codex-start
gh-actionsself-hosted
537502026-06-15 17:05 UTC
unit-podman-prune.service/nix/store/x95rb66svpmhh16hv75ih5qy8kiaav98-unit-podman-prune.service
gh-actionsself-hosted
537492026-06-15 17:05 UTC
unit-microvm-virtiofsd-.service/nix/store/x7h5n3nzjjq822xc0sjh81ck0kayk66l-unit-microvm-virtiofsd-.service
gh-actionsself-hosted
537482026-06-15 17:05 UTC
user-units/nix/store/x6wfh81lk735afh3nb95ia2pgmdd2grs-user-units
gh-actionsself-hosted
537472026-06-15 17:05 UTC
microvm-ai-gemini-microvm-balloon/nix/store/x4f7nszaa0aac2jbizxkkypi2q08s0ph-microvm-ai-gemini-microvm-balloon
gh-actionsself-hosted
537462026-06-15 17:05 UTC
google-chrome-149.0.7827.53/nix/store/x3vzq1m7z1n19c18whc1xdccq2fjiwlr-google-chrome-149.0.7827.53
gh-actionsself-hosted
537452026-06-15 17:05 UTC
ghostty-setup/nix/store/x2vin2jjx3dgrqj6rskfbs295ivjnmwc-ghostty-setup
gh-actionsself-hosted
537442026-06-15 17:05 UTC
vim-pack-dir/nix/store/x2h465savf6azs2cay3lx67b36nsfj9q-vim-pack-dir
gh-actionsself-hosted
537432026-06-15 17:05 UTC
system-units/nix/store/x0zn9ppq15wh7ndsib2xbdl8iki6c4rv-system-units
gh-actionsself-hosted
537422026-06-15 17:05 UTC
unit-nix-gc.timer/nix/store/x0prrnbixm7zwfla1hfx5ajzsachyf1y-unit-nix-gc.timer
gh-actionsself-hosted
537412026-06-15 17:05 UTC
firewall-reload/nix/store/wzr73m7zc9lkfc93w5qjac02wzs5n60a-firewall-reload
gh-actionsself-hosted
537402026-06-15 17:05 UTC
unit-virbr-ai-netdev.service/nix/store/wzbvxxfs5kcz3gala94zvppjcascaals-unit-virbr-ai-netdev.service
gh-actionsself-hosted
537392026-06-15 17:05 UTC
system-units/nix/store/wxby2fbkad2qw0qyhfi6vwwbz94rqmj2-system-units
gh-actionsself-hosted
537382026-06-15 17:05 UTC
unit-nix-daemon.service/nix/store/wx2d64hk4lpkvd7rq2i577ibr4q50j1q-unit-nix-daemon.service
gh-actionsself-hosted
537372026-06-15 17:05 UTC
etc-hostname/nix/store/wvcvzq6jfcqi7m44mjgqxmlqvi7ahvrs-etc-hostname
gh-actionsself-hosted
537362026-06-15 17:05 UTC
unit-script-network-addresses-enp0s25-start/nix/store/wq93fj3pcrd73fb2i5yr6px6kgivnql3-unit-script-network-addresses-enp0s25-start
gh-actionsself-hosted
537352026-06-15 17:04 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/wpk2rlsn3iyds3hl5sabh8x516q5yyj6-nixos-system-ai-codex-26.05pre-git
gh-actionsself-hosted
537342026-06-15 17:04 UTC
etc/nix/store/wnbqxxns2k5hp6rlamq7pap753aqkv5n-etc
gh-actionsself-hosted
537332026-06-15 17:04 UTC
virtiofsd-runner-secrets/nix/store/wlgabd8bmrbjxv19m69i9shc93nkmiji-virtiofsd-runner-secrets
gh-actionsself-hosted
537322026-06-15 17:04 UTC
polkit-1.pam/nix/store/wkdz0rc1qbm6rxdcafr1s1kv16hl33hs-polkit-1.pam
gh-actionsself-hosted
537312026-06-15 17:04 UTC
etc/nix/store/wjg5gyd3bpizy9lfd2h1liv63gb8rcjp-etc
gh-actionsself-hosted
537302026-06-15 17:04 UTC
X-Restart-Triggers-systemd-modules-load/nix/store/wimawsd8dap5c51m2khkiwml7pc6djii-X-Restart-Triggers-systemd-modules-load
gh-actionsself-hosted
537292026-06-15 17:04 UTC
X-Restart-Triggers-nix-daemon/nix/store/wgrb4bbfrr4gra44ihlqb4xnmasfsllz-X-Restart-Triggers-nix-daemon
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.