← VEGA

Transparency log

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

tree size   87194
root hash   1fa56324dff32ddf6217100284830cd1371ca1553653b5f14b5245a0f677768b
as of   2026-07-24 08:27 UTC
signature   vega-cache-1:1pSObOBuV9pvDLaNhPEW5CYWYVUZ9o8Xb6wdD6/Gw8/b0R85y1cGL+6NmHSVm9BfH+NEQ22AednXJYTzGJjyBQ==
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
707782026-06-22 13:59 UTC
unit-systemd-sysctl.service/nix/store/c46xqx9pb2aabi9d3bqx231jl20jfmmx-unit-systemd-sysctl.service
gh-actionsgithub-hosted
707772026-06-22 13:59 UTC
etc-fail2ban-filter.d-openvpn.conf/nix/store/bx9vn94k5vmqz48kkvc1r3rvcdbhgz47-etc-fail2ban-filter.d-openvpn.conf
gh-actionsgithub-hosted
707762026-06-22 13:59 UTC
nixos-option/nix/store/9ccv5dcxdlc0nmw5jss1jsqaghfq1f9z-nixos-option
gh-actionsself-hosted
707752026-06-22 13:59 UTC
unit-script-network-addresses-enp0s31f6-pre-stop/nix/store/bnsr99bg7gfpkhcigxgqfy1kbhq2jk0z-unit-script-network-addresses-enp0s31f6-pre-stop
gh-actionsgithub-hosted
707742026-06-22 13:59 UTC
system-units/nix/store/9902z7ks13ssrfws6rh89ms1dihcfc3r-system-units
gh-actionsself-hosted
707732026-06-22 13:59 UTC
unit-dhcpcd.service/nix/store/bhw05555lj1hlmqyc3i68z1jg2l15mjf-unit-dhcpcd.service
gh-actionsgithub-hosted
707722026-06-22 13:59 UTC
unit-sshd.service/nix/store/93ajv6w0z9pjg65i0a250nx7fx3n23mk-unit-sshd.service
gh-actionsself-hosted
707712026-06-22 13:59 UTC
security-wrapper-pknv1wvawmp4srl6ygry5zfk3xvpgwbl-sudo-as-doas-x86_64-unknown-linux-musl/nix/store/bglbgww3sywgxrbag52yk73aak703dff-security-wrapper-pknv1wvawmp4srl6ygry5zfk3xvpgwbl-sudo-as-doas-x86_64-unknown-linux-musl
gh-actionsgithub-hosted
707702026-06-22 13:59 UTC
determinate-nix-3.21.1-man/nix/store/97l6dakv1f8wyj1qcnrh7scf0l6a2rpr-determinate-nix-3.21.1-man
gh-actionsself-hosted
707692026-06-22 13:59 UTC
users-groups.json/nix/store/91w9vn6xdigz847mb033bb7rpgvzihqh-users-groups.json
gh-actionsself-hosted
707682026-06-22 13:59 UTC
jasonodoom.gpg/nix/store/9381h33q88i7jc5xc8s57xv2xgn03smk-jasonodoom.gpg
gh-actionsself-hosted
707672026-06-22 13:59 UTC
unit-script-container_codex-start/nix/store/bchvjp5mf323jsg2fcn46cnzjzgq4d14-unit-script-container_codex-start
gh-actionsgithub-hosted
707662026-06-22 13:59 UTC
systemd-user.pam/nix/store/9kgxfaaa2danllhgxblw9ngpigkjpig6-systemd-user.pam
gh-actionsgithub-hosted
707652026-06-22 13:59 UTC
unit-firewall.service/nix/store/930fmid236kavy25vb0bsapcxibk4v7i-unit-firewall.service
gh-actionsself-hosted
707642026-06-22 13:59 UTC
unit-tailscaled.service/nix/store/923qrr3ibsnda06i0hsxvvh2paq3nn8m-unit-tailscaled.service
gh-actionsself-hosted
707632026-06-22 13:59 UTC
etc-skel-.gnupg-gpg.conf/nix/store/91f44pv9fdaks8srr843z8v79ri8x7xl-etc-skel-.gnupg-gpg.conf
gh-actionsself-hosted
707622026-06-22 13:59 UTC
unit-network-addresses-eth0.service/nix/store/ard5fw6kwi4x7x6367ykj0px0383mli5-unit-network-addresses-eth0.service
gh-actionsgithub-hosted
707612026-06-22 13:59 UTC
unit-generate-shutdown-ramfs.service/nix/store/8s0w0q86lgb2k4s1whmhvv2w5hxkpx90-unit-generate-shutdown-ramfs.service
gh-actionsself-hosted
707602026-06-22 13:59 UTC
unit-script-container_antigravity-start/nix/store/ajfzqvbzpzsbdmii31fazgy6706yaiym-unit-script-container_antigravity-start
gh-actionsgithub-hosted
707592026-06-22 13:59 UTC
X-Restart-Triggers-sshd/nix/store/905d1jsnc553123dpkw44ijryjjac403-X-Restart-Triggers-sshd
gh-actionsself-hosted
707582026-06-22 13:59 UTC
unit-sshd.service/nix/store/8ysq5i8cp3zvb2gfjq6jliifbvhsnv9b-unit-sshd.service
gh-actionsself-hosted
707572026-06-22 13:59 UTC
unit-dbus-broker.service/nix/store/akszqdn57wzg39pmdndigz6h3m3mdmd3-unit-dbus-broker.service
gh-actionsgithub-hosted
707562026-06-22 13:59 UTC
unit-test-initrd-ssh.service/nix/store/8zywxjz297q2dqn4w3y2dhjcvpp3nh2f-unit-test-initrd-ssh.service
gh-actionsself-hosted
707552026-06-22 13:59 UTC
unit-ssh-controlmasters.service/nix/store/a9hm0aqbj5wq072pqxjw3lw3hmac86rn-unit-ssh-controlmasters.service
gh-actionsgithub-hosted
707542026-06-22 13:59 UTC
X-Restart-Triggers-microvm-forgejo-runner/nix/store/8jbsvy5w9752wxblprkh1w711qyz4bp5-X-Restart-Triggers-microvm-forgejo-runner
gh-actionsself-hosted
707532026-06-22 13:59 UTC
unit-fluent-bit.service/nix/store/a93d8p02kxcqfczf7pajmc8h8ibs3l59-unit-fluent-bit.service
gh-actionsgithub-hosted
707522026-06-22 13:59 UTC
unit-container-antigravity.service/nix/store/9k25kibbwmpbqg9lzp2dyh9k2aiqmkf3-unit-container-antigravity.service
gh-actionsgithub-hosted
707512026-06-22 13:59 UTC
unit-logrotate.service/nix/store/a5hbwpzi97v69yfj052d2bglwsfnyf9r-unit-logrotate.service
gh-actionsgithub-hosted
707502026-06-22 13:59 UTC
determinate-nix-flake-3.21.1/nix/store/8xgplsnylmrhwqq3zlj1yjijlwfs6rwk-determinate-nix-flake-3.21.1
gh-actionsself-hosted
707492026-06-22 13:59 UTC
unit-script-nix-gc-start/nix/store/8vzc5fgfs8wwkhxb4fqviv5pq72whl9b-unit-script-nix-gc-start
gh-actionsself-hosted
707482026-06-22 13:59 UTC
python3-3.13.13-env/nix/store/a2pz6y0qi5ns929rm6mv7i7hm30hqs5g-python3-3.13.13-env
gh-actionsgithub-hosted
707472026-06-22 13:59 UTC
user/nix/store/8v4indjk8qksfnhk4r30hdfrajrm9fsy-user
gh-actionsself-hosted
707462026-06-22 13:59 UTC
etc-nix-registry.json/nix/store/8vbiwr6xqcgk1dqd3v2fyf766a6qcchz-etc-nix-registry.json
gh-actionsself-hosted
707452026-06-22 13:59 UTC
nixpkgs-review-3.8.0/nix/store/7y17zmrivrrq4rx5q1aib9walljw4jvw-nixpkgs-review-3.8.0
gh-actionsself-hosted
707442026-06-22 13:59 UTC
ask-peer/nix/store/a2ij0pinhmkabi5hvymwvkqn5zbwz654-ask-peer
gh-actionsgithub-hosted
707432026-06-22 13:59 UTC
etc/nix/store/8v31crry3h155pmw3zp0wxf1cfzwii6x-etc
gh-actionsself-hosted
707422026-06-22 13:59 UTC
unit-suid-sgid-wrappers.service/nix/store/8hancfzkh3n949p32kr5i05wn3fp44gj-unit-suid-sgid-wrappers.service
gh-actionsself-hosted
707412026-06-22 13:59 UTC
config.yaml/nix/store/8lfwriczglw82n7az13i7faz698z0qml-config.yaml
gh-actionsself-hosted
707402026-06-22 13:59 UTC
codex-0.141.0/nix/store/wzjjy990vvnxdcdkv4abm8ja14avdbrh-codex-0.141.0
gh-actionsgithub-hosted
707392026-06-22 13:59 UTC
org.nixos.determinate-nix-update.plist/nix/store/z5gb640hzd7d52jjrciq6dkqnkby2nbp-org.nixos.determinate-nix-update.plist
gh-actionsgithub-hosted
707382026-06-22 13:59 UTC
unit-loki.service/nix/store/a1102p0c0qa4h27iamm3fw3vm79ky57m-unit-loki.service
gh-actionsgithub-hosted
707372026-06-22 13:59 UTC
determinate-nix-3.21.1/nix/store/8jp1ddkp4dkwiafavizdpp9sz4srib7j-determinate-nix-3.21.1
gh-actionsself-hosted
707362026-06-22 13:59 UTC
unit-systemd-binfmt.service/nix/store/8h486ypg1l07ds9v8f4l0ky58jhl8h66-unit-systemd-binfmt.service
gh-actionsself-hosted
707352026-06-22 13:59 UTC
org.nixos.activate-agenix.plist/nix/store/y34cj5s14si64xpygsp8x29drc637g86-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
707342026-06-22 13:59 UTC
etc/nix/store/9wajd9rdfc1hcg6pglvvff80r6b0gmb7-etc
gh-actionsgithub-hosted
707332026-06-22 13:59 UTC
darwin-system-26.11/nix/store/y7j01l9zfjpsmk14775f288c917hfhdw-darwin-system-26.11
gh-actionsgithub-hosted
707322026-06-22 13:59 UTC
vim-pack-dir/nix/store/yx53ihqw7zq244wxv8smyds79faqwpv2-vim-pack-dir
gh-actionsgithub-hosted
707312026-06-22 13:59 UTC
unit-microvm-macvtap-interfaces-.service/nix/store/8g0flnwjk8xz9ka8rnkag3qczk060v6k-unit-microvm-macvtap-interfaces-.service
gh-actionsself-hosted
707302026-06-22 13:59 UTC
unit-microvm-set-booted-.service/nix/store/8f1jjhv97mxic6hcvwfkxz0y1545idq6-unit-microvm-set-booted-.service
gh-actionsself-hosted
707292026-06-22 13:59 UTC
microvm-store-disk.erofs/nix/store/7zk233h1qq0clp9rl8pyms3dyyxagc4g-microvm-store-disk.erofs
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.