← 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 21:19 UTC
signature   vega-cache-1:l/x4QGdVdKch1n3CAcm1nsf+8K339w+CvZeUcYifRTG0pwrJFR8w+K6e6exhGD9iptDGKL+0aUzg4FgYiuKbCQ==
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
862232026-07-20 15:59 UTC
nixos-version/nix/store/1zkl342sz392h69gp1zz7ff8h22nbcw1-nixos-version
gh-actionsgithub-hosted
862222026-07-20 15:59 UTC
etc-pam-environment/nix/store/1rc5ckw3c7gjrz57za5fgx9l46qwc21w-etc-pam-environment
gh-actionsgithub-hosted
862212026-07-20 15:59 UTC
unit-nix-gc.service/nix/store/1xdkj3hzc8q1ngr8rwnyzx0yp7lxcwpj-unit-nix-gc.service
gh-actionsgithub-hosted
862202026-07-20 15:59 UTC
unit-script-network-local-commands-start/nix/store/1hcpmid7acr8krmgy66w3mxncf2j2lcl-unit-script-network-local-commands-start
gh-actionsgithub-hosted
862192026-07-20 15:59 UTC
darwin-system-26.11.a4cf1d1/nix/store/bvp2sw9b2mmg5k11ahbcniwziqzbn26l-darwin-system-26.11.a4cf1d1
gh-actionsgithub-hosted
862182026-07-20 15:59 UTC
etc-bashrc/nix/store/cbxym8n8f7yv7yxsjk9f74nw02w2gk7b-etc-bashrc
gh-actionsgithub-hosted
862172026-07-20 15:59 UTC
terraform-1.15.8/nix/store/ab67lcr5rrkr8c9rmv2xp9gzsngfrd4s-terraform-1.15.8
gh-actionsgithub-hosted
862162026-07-20 15:59 UTC
doas-conf/nix/store/0z27p6qrjnmc3vkhk3ifrnvwh56h7syh-doas-conf
gh-actionsgithub-hosted
862152026-07-20 15:59 UTC
ca-certificates.crt/nix/store/bd2r7ikswvrgmv315xcv6pkgbsmwcrap-ca-certificates.crt
gh-actionsgithub-hosted
862142026-07-20 15:59 UTC
unit-ai-peer-inbox-watcher.service/nix/store/1b9qyzyarck5k3ss3yi49aghkihcdi6w-unit-ai-peer-inbox-watcher.service
gh-actionsgithub-hosted
862132026-07-20 15:59 UTC
ai-peer-inbox-watcher/nix/store/16ssqpbzsmbv3fg7x691kc19gi5qa2r9-ai-peer-inbox-watcher
gh-actionsgithub-hosted
862122026-07-20 15:59 UTC
etc-nix-registry.json/nix/store/0xrhjf07fsh1pa2p1qwgwp2wqibn5pps-etc-nix-registry.json
gh-actionsgithub-hosted
862112026-07-20 15:59 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/9cwcz8q13ich1h1f98kvbi3af6nq8hwh-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsgithub-hosted
862102026-07-20 15:59 UTC
etc-tmux.conf/nix/store/8y0pqvr1x5g8njg1x5gnkqcqwk4pg5rq-etc-tmux.conf
gh-actionsgithub-hosted
862092026-07-20 15:59 UTC
unit-disk-pressure-warn.timer/nix/store/0nipg502lfazmdyxr13131j825zx62cx-unit-disk-pressure-warn.timer
gh-actionsgithub-hosted
862082026-07-20 15:59 UTC
unit-ssh-controlmasters.service/nix/store/0j9jxy4hzqk6kn9mdphhmlnjklfl72h5-unit-ssh-controlmasters.service
gh-actionsgithub-hosted
862072026-07-20 15:59 UTC
etc-ai-agent-peer-doc.md/nix/store/0kcmbz5m40cjyj8h4g0w4ph1rnkx9d24-etc-ai-agent-peer-doc.md
gh-actionsgithub-hosted
862062026-07-20 15:59 UTC
polkit-1.pam/nix/store/0g9bnwp5lbrjpb5zy4lrjbksv6pndpw2-polkit-1.pam
gh-actionsgithub-hosted
862052026-07-20 15:59 UTC
darwin-manual-html/nix/store/8x3q9rngmyjak8xam29wiaiahkdamw2l-darwin-manual-html
gh-actionsgithub-hosted
862042026-07-20 15:59 UTC
etc-sudo_local/nix/store/8261zq5kc6w2ini5p3dx44xg0ipvpgai-etc-sudo_local
gh-actionsgithub-hosted
862032026-07-20 15:59 UTC
darwin-manpages/nix/store/7yn3md5i83pim40fhzz23iyj82ca732a-darwin-manpages
gh-actionsgithub-hosted
862022026-07-20 15:59 UTC
unit-fluent-bit.service/nix/store/0c0dwqz9h605zd54dfzkifk8g9m032pb-unit-fluent-bit.service
gh-actionsgithub-hosted
862012026-07-20 15:59 UTC
system-shutdown/nix/store/054lpbynphhhffjqlzxd6wlf545rivq8-system-shutdown
gh-actionsgithub-hosted
862002026-07-20 15:59 UTC
etc-ssh-ssh_known_hosts/nix/store/0fr6b0r7vsxhg6rfz8nb24k7s14fkaxq-etc-ssh-ssh_known_hosts
gh-actionsgithub-hosted
861992026-07-20 15:59 UTC
etc-099-host-keys.conf/nix/store/7m33vnm38dfhw64f3js907qk2j9fmw71-etc-099-host-keys.conf
gh-actionsgithub-hosted
861982026-07-20 15:59 UTC
firewall-start/nix/store/04hhrc9jg3w3wvfhly8figlr2zfjn69z-firewall-start
gh-actionsgithub-hosted
861972026-07-20 15:59 UTC
system-applications/nix/store/7bafawhckkr6zy7xy1ra11dgbdw5bz97-system-applications
gh-actionsgithub-hosted
861962026-07-20 15:59 UTC
system-path/nix/store/7c0rl9p80s4jv9aid371v0wrsb3b9dgd-system-path
gh-actionsgithub-hosted
861952026-07-20 15:59 UTC
org.nixos.activate-system.plist/nix/store/7an4a7rgqrkcc5y2bn4i9mg95hwpny7x-org.nixos.activate-system.plist
gh-actionsgithub-hosted
861942026-07-20 15:59 UTC
packdir-start/nix/store/709gpdb5chl9iwbqy3qxqia0940kw7vq-packdir-start
gh-actionsgithub-hosted
861932026-07-20 15:59 UTC
etc-screenrc/nix/store/6s71n8lb0s47d02qx5mpffcx14lwslgi-etc-screenrc
gh-actionsgithub-hosted
861922026-07-20 15:59 UTC
org.nixos.gnupg-agent.plist/nix/store/6vxdhcn5ds7x33gjsdpnr4id7slp4fmb-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
861912026-07-20 15:59 UTC
determinate-nix-update/nix/store/6l68j7c651kwszxfk2ylk0b70dh9r4i5-determinate-nix-update
gh-actionsgithub-hosted
861902026-07-20 15:59 UTC
darwin-uninstaller/nix/store/5x59mcwaivk9c17jn5wgnlvyv2krpcnb-darwin-uninstaller
gh-actionsgithub-hosted
861892026-07-20 15:59 UTC
etc-ssh_known_hosts/nix/store/54i9y1x7qz616qk009902zzbk74a3mnn-etc-ssh_known_hosts
gh-actionsgithub-hosted
861882026-07-20 15:59 UTC
vocab/nix/store/4dm8mq5mlv0mp2i6crvns20sam9k61gd-vocab
gh-actionsgithub-hosted
861872026-07-20 15:59 UTC
darwin-manpages/nix/store/3b3c0ya1ifl9c8v0n51415qz3jxn2n2c-darwin-manpages
gh-actionsgithub-hosted
861862026-07-20 15:59 UTC
darwin-auto-update/nix/store/365zkazbp8r47nd4kz07hz60sjkwh3zy-darwin-auto-update
gh-actionsgithub-hosted
861852026-07-20 15:59 UTC
org.nixos.activate-agenix.plist/nix/store/1bddg8aziygyl787bj95g2liykprjx47-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
861842026-07-20 15:59 UTC
nvim-treesitter-grammars/nix/store/2h21zccp5l7m66y0nx0cai3fnfa5m17x-nvim-treesitter-grammars
gh-actionsgithub-hosted
861832026-07-20 15:59 UTC
darwin-option/nix/store/1dkgy1qi7mn10w110mm4mm5v8yiz7yqr-darwin-option
gh-actionsgithub-hosted
861822026-07-20 15:59 UTC
darwin-version.json/nix/store/0irh414cf92aqy639ay1sw7h51x66rhp-darwin-version.json
gh-actionsgithub-hosted
861812026-07-20 15:59 UTC
etc-zprofile/nix/store/00csqfbry3wpkp1q70a6lqfq5zab5gjf-etc-zprofile
gh-actionsgithub-hosted
861802026-07-20 15:59 UTC
etc-zshenv/nix/store/0944z9226j7zvjgdjy5ldhsp9r1fi3ww-etc-zshenv
gh-actionsgithub-hosted
861792026-07-20 15:59 UTC
etc-101-authorized-keys.conf/nix/store/128rdhyj2gf1mp49c0fxp9mzrdmih07f-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
861782026-07-20 08:53 UTC
antigravity-cli-1.1.4/nix/store/zv2i6kg3igin6ash1q2gpkvcm5bma3g5-antigravity-cli-1.1.4
gh-actionsself-hosted
861772026-07-20 08:53 UTC
determinate-nix-3.21.7-man/nix/store/zyz217l6md4x0jcclmmxkyjzmn9ff5z3-determinate-nix-3.21.7-man
gh-actionsself-hosted
861762026-07-20 08:53 UTC
boost-1.87.0/nix/store/zsa56amwb7nqfkli11axsi1x1668zix6-boost-1.87.0
gh-actionsself-hosted
861752026-07-20 08:53 UTC
unit-dbus-broker.service/nix/store/zrflbdl1bbiy5p3nj0ac2xnivbyqcdq5-unit-dbus-broker.service
gh-actionsself-hosted
861742026-07-20 08:53 UTC
init.lua/nix/store/zrb3aih922kgmmwjfhadhyffqizrs2mb-init.lua
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.