← 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 08:39 UTC
signature   vega-cache-1:rjfMoptdp1sRNG0TtnQLLsKi2tQt629z0HvfbdfTqkJH5uMjgNHaGLWfcLvidOLU3DiGcnTchEMvv6fWUoBZAg==
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
918732026-08-13 15:08 UTC
system-applications/nix/store/0y9idk10i0y98kjxg3lss84wwn8c96ic-system-applications
gh-actionsgithub-hosted
918722026-08-13 15:08 UTC
darwin-version/nix/store/1xwrnvjslf3w3ygn9fygf4mcdzwra5gw-darwin-version
gh-actionsgithub-hosted
918712026-08-13 15:08 UTC
etc/nix/store/04v4ifa3rkcxg8hnh063jgv3c6j2680v-etc
gh-actionsgithub-hosted
918702026-08-13 15:08 UTC
agent-sessions-list/nix/store/0001mv1gswscyhk647paanxpy1z5a5fx-agent-sessions-list
gh-actionsgithub-hosted
918692026-08-13 15:08 UTC
org.nixos.activate-system.plist/nix/store/06v2mc53hjr95q0dng82xc66g4xr1fy5-org.nixos.activate-system.plist
gh-actionsgithub-hosted
918682026-08-13 15:08 UTC
activate-agenix-start/nix/store/0jgklvm8chnljb1a3rxj389ypv0sc9xn-activate-agenix-start
gh-actionsgithub-hosted
918672026-08-03 13:48 UTC
unit-script-tailscaled-set-start/nix/store/zzrv6w8xm9psq71bydxxn5lf3rm2lwsq-unit-script-tailscaled-set-start
gh-actionsself-hosted
918662026-08-03 13:48 UTC
determinate-nix-3.21.7-man/nix/store/zyz217l6md4x0jcclmmxkyjzmn9ff5z3-determinate-nix-3.21.7-man
gh-actionsself-hosted
918652026-08-03 13:48 UTC
microvm-qemu-ai-antigravity/nix/store/zypsv6f6rp57sij1i1wh5n3d27jwvwjc-microvm-qemu-ai-antigravity
gh-actionsself-hosted
918642026-08-03 13:48 UTC
userdel.pam/nix/store/zpbh93s0dj5fl5ryc10hvi6blp3jz64b-userdel.pam
gh-actionsself-hosted
918632026-08-03 13:48 UTC
unit-script-forgejo-secrets-start/nix/store/zyfymdr6ww6z3g6wrm7wil1cdai9a2ja-unit-script-forgejo-secrets-start
gh-actionsself-hosted
918622026-08-03 13:48 UTC
boost-1.87.0/nix/store/zsa56amwb7nqfkli11axsi1x1668zix6-boost-1.87.0
gh-actionsself-hosted
918612026-08-03 13:48 UTC
init.lua/nix/store/zrb3aih922kgmmwjfhadhyffqizrs2mb-init.lua
gh-actionsself-hosted
918602026-08-03 13:48 UTC
etc-qemu-bridge.conf/nix/store/zmkfa3rcl3y45khf95ms38sd222pxlq0-etc-qemu-bridge.conf
gh-actionsself-hosted
918592026-08-03 13:48 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/zirw233gqi4yvah4ragwmzqmkhb3dwf7-unit-systemd-tmpfiles-resetup.service
gh-actionsself-hosted
918582026-08-03 13:48 UTC
X-Restart-Triggers-systemd-tmpfiles-resetup/nix/store/zii36drhpkzfqmqxxc56la7hdffndg8s-X-Restart-Triggers-systemd-tmpfiles-resetup
gh-actionsself-hosted
918572026-08-03 13:48 UTC
etc-xdg-wlogout-layout/nix/store/zdk7p70628qpi7qyak07qzmz3i8fc932-etc-xdg-wlogout-layout
gh-actionsself-hosted
918562026-08-03 13:48 UTC
X-Restart-Triggers-dbus-broker/nix/store/zfsagzx7lnnnmc5fbl6f2ldhbm4vpzw0-X-Restart-Triggers-dbus-broker
gh-actionsself-hosted
918552026-08-03 13:48 UTC
unit-dbus-broker.service/nix/store/zbd0qyb5b0qy23ykcajmvwfhvdf9y546-unit-dbus-broker.service
gh-actionsself-hosted
918542026-08-03 13:48 UTC
user-environment/nix/store/za4j69pj20q98c9f9g0ffkl35wxddb56-user-environment
gh-actionsself-hosted
918532026-08-03 13:47 UTC
unit-script-microvm_ai-antigravity-pre-start/nix/store/z76mh845zw0pwvdr6v81d316nww1qvsb-unit-script-microvm_ai-antigravity-pre-start
gh-actionsself-hosted
918522026-08-03 13:47 UTC
etc-xdg-rofi-config.rasi/nix/store/z8ifqqm75s31gl5fi7slji8bjlwdizk5-etc-xdg-rofi-config.rasi
gh-actionsself-hosted
918512026-08-03 13:47 UTC
tmpfiles.d/nix/store/z4jq4j65azs73i001hbbahcjwr2r62kx-tmpfiles.d
gh-actionsself-hosted
918502026-08-03 13:47 UTC
etc-nix-registry.json/nix/store/z3n20hfp94zw3yqr34rlgv5rgwcbppvf-etc-nix-registry.json
gh-actionsself-hosted
918492026-08-03 13:47 UTC
nixos-tmpfiles.d/nix/store/ysn1qv8si8srk4d3fpskyv4dzfd8p7p6-nixos-tmpfiles.d
gh-actionsself-hosted
918482026-08-03 13:47 UTC
virtiofsd-agent-peers/nix/store/z0a8s3yasqnf8qa2ma6faqcmyxyr6pvd-virtiofsd-agent-peers
gh-actionsself-hosted
918472026-08-03 13:47 UTC
slack-4.49.89/nix/store/yqb13v7kjakjxc2jwy5hmy3fxmzi24l8-slack-4.49.89
gh-actionsself-hosted
918462026-08-03 13:47 UTC
supervisord-event-handler/nix/store/yrxz717hfrsrf0vp7qi047ajqmi92caz-supervisord-event-handler
gh-actionsself-hosted
918452026-08-03 13:47 UTC
virtiofsd-agent-code/nix/store/ypriiafr9d1gs5dsxv8m6yzpqy6l1qbn-virtiofsd-agent-code
gh-actionsself-hosted
918442026-08-03 13:47 UTC
unit-enable-ksm.service/nix/store/ymm84fh2zj8fr181drlav6ahml1a15kl-unit-enable-ksm.service
gh-actionsself-hosted
918432026-08-03 13:47 UTC
etc-xdg-dunst-dunstrc/nix/store/ydszhv44q7j119bakdhr2pkiizvnm9aa-etc-xdg-dunst-dunstrc
gh-actionsself-hosted
918422026-08-03 13:47 UTC
fc-00-nixos-cache.conf/nix/store/yfhpk089dcnxajymi9iyiw6jaja8j704-fc-00-nixos-cache.conf
gh-actionsself-hosted
918412026-08-03 13:47 UTC
hosts/nix/store/yas9mi073iyd3bbv4slaf30pjv5l8h01-hosts
gh-actionsself-hosted
918402026-08-03 13:47 UTC
X-Restart-Triggers-sshd/nix/store/yc4npcnjy9m7zxbaj680bk1y772swhlq-X-Restart-Triggers-sshd
gh-actionsself-hosted
918392026-08-03 13:47 UTC
polkit-1.pam/nix/store/y7iknhgwfqwgli6q755clbzqj915jfkl-polkit-1.pam
gh-actionsself-hosted
918382026-08-03 13:47 UTC
codex-0.145.0/nix/store/y6jdbd4zpqi8g8ijbaa54jlavi0w95bh-codex-0.145.0
gh-actionsself-hosted
918372026-08-03 13:47 UTC
ai-codex-virtiofsd-supervisord.conf/nix/store/y4k1p0y46y5920z7qi18z84xpqzs25i2-ai-codex-virtiofsd-supervisord.conf
gh-actionsself-hosted
918362026-08-03 13:47 UTC
unit-script-network-addresses-virbr-ai-start/nix/store/y36h3brp3qp5zavijx9fdp65r09g2nz6-unit-script-network-addresses-virbr-ai-start
gh-actionsself-hosted
918352026-08-03 13:47 UTC
etc-machine-id/nix/store/y32xc4azjhl0yg099qy82palraxszkvb-etc-machine-id
gh-actionsself-hosted
918342026-08-03 13:47 UTC
groupdel.pam/nix/store/y08s4fgaq0vd7idaf3sl6q2d52sdn8a2-groupdel.pam
gh-actionsself-hosted
918332026-08-03 13:47 UTC
X-Restart-Triggers-systemd-sysctl/nix/store/xyw8p1lycw0sq67a4p4jpw4ngk3qjlgl-X-Restart-Triggers-systemd-sysctl
gh-actionsself-hosted
918322026-08-03 13:47 UTC
steam-1.0.0.85/nix/store/xxmfjj55xym30a0l2ins70xns8zxj4v1-steam-1.0.0.85
gh-actionsself-hosted
918312026-08-03 13:47 UTC
unit-bosun-browser-runner.service/nix/store/xxdr8ilsf8xis2q6zwi1wib836b0r7lf-unit-bosun-browser-runner.service
gh-actionsself-hosted
918302026-08-03 13:47 UTC
nix.conf/nix/store/xqyad0203bg4421sj09x8nh0c1p2y3z2-nix.conf
gh-actionsself-hosted
918292026-08-03 13:47 UTC
nix-2.34.8/nix/store/xqpdwhq0343x8lnf08w5b490b3fqs9lv-nix-2.34.8
gh-actionsself-hosted
918282026-08-03 13:47 UTC
unit-gpg-config.service/nix/store/xq46ypqdrbmz8jcbrp2l0h3cadd2hc1l-unit-gpg-config.service
gh-actionsself-hosted
918272026-08-03 13:47 UTC
bosun-browser-runner-token.age/nix/store/xn424ly0m71ifdbraxz9pfja21lh5ffk-bosun-browser-runner-token.age
gh-actionsself-hosted
918262026-08-03 13:47 UTC
unit-script-install-microvm-forgejo-runner-start/nix/store/xiz1zg1b38ng1g6ld3wcjflvlda93ic2-unit-script-install-microvm-forgejo-runner-start
gh-actionsself-hosted
918252026-08-03 13:47 UTC
microvm-store-disk.erofs/nix/store/xfym869r0dfgvb05w3yr91fw5m3kw1zx-microvm-store-disk.erofs
gh-actionsself-hosted
918242026-08-03 13:47 UTC
closure-info/nix/store/xiicmrgcg2aas0jbrfsm4d7pw51vpljg-closure-info
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.