← 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 09:00 UTC
signature   vega-cache-1:4uIGVkFsL8LLlKv9yhnILWGLJGC+YYXNm1L4lnys+0vVoP+c0rMHUvCjpwVM0CFiiuFK+PvUFGh5gGuuPY1JBw==
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
917232026-08-03 13:46 UTC
claude-code-2.1.220/nix/store/qbz9n7j6xqs74m416z1b7fp0zz7v61bc-claude-code-2.1.220
gh-actionsself-hosted
917222026-08-03 13:46 UTC
gen-hostid/nix/store/qbv9x04c1jabrzkhh3vldw2jy6gdc6pz-gen-hostid
gh-actionsself-hosted
917212026-08-03 13:46 UTC
sshd.pam/nix/store/q95wzm5mvz77k224lkvhc652lcg987sl-sshd.pam
gh-actionsself-hosted
917202026-08-03 13:46 UTC
etc-systemd-logind.conf/nix/store/q8scds1kamgjrkjmcbshiswzs5m8710x-etc-systemd-logind.conf
gh-actionsself-hosted
917192026-08-03 13:46 UTC
pipewire-extra-config/nix/store/q2hq1957pc0js8gj6pp0zaa1g07m58qx-pipewire-extra-config
gh-actionsself-hosted
917182026-08-03 13:46 UTC
unit-microvm-bosun-browser.service/nix/store/q16chwxknkv3c9lk6ijfjfaz8v4m8y6a-unit-microvm-bosun-browser.service
gh-actionsself-hosted
917172026-08-03 13:46 UTC
unit-script-forgejo-pre-start/nix/store/q13x520jb5cyf1kbc0llb1whvrg12h09-unit-script-forgejo-pre-start
gh-actionsself-hosted
917162026-08-03 13:46 UTC
hosts/nix/store/py430cw4sv7kfn8gmbqw0vm5xs28i8fc-hosts
gh-actionsself-hosted
917152026-08-03 13:46 UTC
user-generators/nix/store/pqlzssxbr63hj3q2ji529dbry9kzkw4k-user-generators
gh-actionsself-hosted
917142026-08-03 13:46 UTC
determinate-nix-fetchers-3.21.7/nix/store/ppdg87v0g7y1zgnqc0aljxfzn4a1b47s-determinate-nix-fetchers-3.21.7
gh-actionsself-hosted
917132026-08-03 13:45 UTC
nixos-help/nix/store/pn8gcwbzd64prchxxcyj9nabj2230isl-nixos-help
gh-actionsself-hosted
917122026-08-03 13:45 UTC
X-Restart-Triggers-sshd/nix/store/pmncsy2g2wsshcwwi8whmbm5bs7rhmqn-X-Restart-Triggers-sshd
gh-actionsself-hosted
917112026-08-03 13:45 UTC
unit-nixos-upgrade.service/nix/store/pjl6ykr2cm1p0vwsx4rys0jcwlbsbmkp-unit-nixos-upgrade.service
gh-actionsself-hosted
917102026-08-03 13:45 UTC
initrd-linux-6.18.39/nix/store/pk5mjbp23fcvsrjm4lp9lismmswjffp4-initrd-linux-6.18.39
gh-actionsself-hosted
917092026-08-03 13:45 UTC
libspectre-0.2.12/nix/store/pi2qq4hnyslz44rsxgkdbvi27z92h32x-libspectre-0.2.12
gh-actionsself-hosted
917082026-08-03 13:45 UTC
unit-microvm-pci-devices-.service/nix/store/pd68bzdh68hjl456bvy023q2b28iwkji-unit-microvm-pci-devices-.service
gh-actionsself-hosted
917072026-08-03 13:45 UTC
disable-breaking-updates.py/nix/store/pd56sw8llryfqv3dwywkgg9mlham42bn-disable-breaking-updates.py
gh-actionsself-hosted
917062026-08-03 13:45 UTC
discord-stage-modules/nix/store/pcfpnwwmjz1g40x181fhmdprl8wspwiz-discord-stage-modules
gh-actionsself-hosted
917052026-08-03 13:45 UTC
firewall-start/nix/store/pbkdmdjr8hmxs9mxv2k2007b2i3crbqz-firewall-start
gh-actionsself-hosted
917042026-08-03 13:45 UTC
unit-tailscaled-set.service/nix/store/p8znrrhg2bircgf4rzb03aafi3fhhsgz-unit-tailscaled-set.service
gh-actionsself-hosted
917032026-08-03 13:45 UTC
closure-info/nix/store/p7f8g0vrf7mj0h1dsyj0pha3fwa296yj-closure-info
gh-actionsself-hosted
917022026-08-03 13:45 UTC
unit-systemd-sysctl.service/nix/store/p6s0l63zzl8h3g8gliv3d7mkp441xiyf-unit-systemd-sysctl.service
gh-actionsself-hosted
917012026-08-03 13:45 UTC
nixos-option/nix/store/p5ds0i6aw7dj2wzkzh5kc8ymwj5cx0x0-nixos-option
gh-actionsself-hosted
917002026-08-03 13:45 UTC
determinate-nix-flake-3.21.7/nix/store/p31y2q7cqnjcb7z3s8w42g17mhjnlqjy-determinate-nix-flake-3.21.7
gh-actionsself-hosted
916992026-08-03 13:45 UTC
unit-suid-sgid-wrappers.service/nix/store/p2ar65pnd7f7mwv1j2ky369453a77c8m-unit-suid-sgid-wrappers.service
gh-actionsself-hosted
916982026-08-03 13:45 UTC
graphics-driver.conf/nix/store/nzh9qcas0fhzlnf4y9bsq9602bm10nhx-graphics-driver.conf
gh-actionsself-hosted
916972026-08-03 13:45 UTC
unit-tailscaled.service/nix/store/nx1rhz23jh97qfqh1jpqjzhw48yfh4nx-unit-tailscaled.service
gh-actionsself-hosted
916962026-08-03 13:45 UTC
useradd.pam/nix/store/nwz72nhid4ykr65r2psifxnv0ydlcym8-useradd.pam
gh-actionsself-hosted
916952026-08-03 13:45 UTC
unit-nix-daemon.socket/nix/store/nwvlr7y6bm6547zmzrw7vx74x64h5kf6-unit-nix-daemon.socket
gh-actionsself-hosted
916942026-08-03 13:45 UTC
user-units/nix/store/nprjixk1zdkv4qvnga7wy0alz1v9dxci-user-units
gh-actionsself-hosted
916932026-08-03 13:45 UTC
microvm-ai-antigravity-microvm-shutdown/nix/store/nqzw73i97za4rqgqcn070lhhpg0rxkpc-microvm-ai-antigravity-microvm-shutdown
gh-actionsself-hosted
916922026-08-03 13:45 UTC
chpasswd.pam/nix/store/nlrllw21kk96r1ybn67qsawy7f3zm28r-chpasswd.pam
gh-actionsself-hosted
916912026-08-03 13:45 UTC
virtiofsd-agent-rwstore/nix/store/nk3lgl25g6rja9anp3lm1bafbawcwszb-virtiofsd-agent-rwstore
gh-actionsself-hosted
916902026-08-03 13:45 UTC
unit-tailscaled.service/nix/store/nk34s1q79z7kd09slncdyz83vi39brck-unit-tailscaled.service
gh-actionsself-hosted
916892026-08-03 13:45 UTC
unit-bosun.service/nix/store/njy03f1gabnk3bck7vfrgl63nqmif1hm-unit-bosun.service
gh-actionsself-hosted
916882026-08-03 13:45 UTC
nixos-help/nix/store/nja648fcx9rndfb1xasfhh5gwvhv81zh-nixos-help
gh-actionsself-hosted
916872026-08-03 13:45 UTC
firewall-reload/nix/store/ni216akwrrsdzgr312hfvgkary34arjb-firewall-reload
gh-actionsself-hosted
916862026-08-03 13:45 UTC
etc-hostname/nix/store/nh5zgv3wx4zwgh90x6l5gxj10v9a5aa5-etc-hostname
gh-actionsself-hosted
916852026-08-03 13:45 UTC
unit-microvms.target/nix/store/ngw8pmnrklvin18n592m4kkbxpapppbs-unit-microvms.target
gh-actionsself-hosted
916842026-08-03 13:45 UTC
unit-script-install-microvm-ai-antigravity-start/nix/store/nglicsgxmgwv2ayfq9wclr7l9i514m81-unit-script-install-microvm-ai-antigravity-start
gh-actionsself-hosted
916832026-08-03 13:45 UTC
unit-firewall.service/nix/store/nggq90117ycz0g9knpd673qndpd3sxac-unit-firewall.service
gh-actionsself-hosted
916822026-08-03 13:45 UTC
web-flow.gpg/nix/store/ndjp6rs8ya95dss4j2r32dkj6xpnsifn-web-flow.gpg
gh-actionsself-hosted
916812026-08-03 13:45 UTC
virtiofsd-agent-home/nix/store/ndda78l1l9vpc9xr2v72bdqkpnxkbn2n-virtiofsd-agent-home
gh-actionsself-hosted
916802026-08-03 13:45 UTC
firewall-start/nix/store/nd0f0hicpk1kb2vjihrpkz7wymjbr4dp-firewall-start
gh-actionsself-hosted
916792026-08-03 13:45 UTC
etc/nix/store/nbm4n9z5795j7rvb6zxcc4pkwb0sjwb1-etc
gh-actionsself-hosted
916782026-08-03 13:45 UTC
sddm.pam/nix/store/nbkviwvy0795xccgyrswdn0cbv1skjpp-sddm.pam
gh-actionsself-hosted
916772026-08-03 13:45 UTC
nixos-tmpfiles.d/nix/store/nb1krrdxrzbb97fk4dx9kjimzwabkamv-nixos-tmpfiles.d
gh-actionsself-hosted
916762026-08-03 13:45 UTC
config.yaml/nix/store/n9b3fjcsjq6i25wg2xnn0s2wvhka3j0f-config.yaml
gh-actionsself-hosted
916752026-08-03 13:45 UTC
virtiofsd-agent-home/nix/store/n0yr2nv6ik89wdnvd0pz141n343x6pma-virtiofsd-agent-home
gh-actionsself-hosted
916742026-08-03 13:45 UTC
unit-polkit.service/nix/store/myj3xbgzy5f35jmbyyz53lbrwmphi36r-unit-polkit.service
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.