← VEGA

Transparency log

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

tree size   88208
root hash   105e5715271ea976a20c8f936b9ab3f27d7e16e285f90d1a07c3cf1a682728c5
as of   2026-07-30 17:11 UTC
signature   vega-cache-1:lQdRJSMsyGnr/aRtSAzUG8q0JbkrYDu1Snh0RNnWWlFEgOUtYy+NQxBEk0zNAcVgSgeyOgAlCKvqCQB0b75bAg==
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
639782026-06-21 02:13 UTC
unit-nix-gc.service/nix/store/hp1a98ng5vg5dwl602kzq2h66ycvdafx-unit-nix-gc.service
gh-actionsgithub-hosted
639772026-06-21 02:13 UTC
unit-script-sshd-keygen-start/nix/store/hj17zj705ljpkvpikx7dzy2m17mzrali-unit-script-sshd-keygen-start
gh-actionsgithub-hosted
639762026-06-21 02:13 UTC
system-path/nix/store/xr8ykrdpkw4hsr30i4fm0gyxydjsqxlr-system-path
gh-actionsgithub-hosted
639752026-06-21 02:13 UTC
initrd-ssh-host-ed25519-key.age/nix/store/hdn1apkr9m0vs1f3y27lv2bnc599qcv3-initrd-ssh-host-ed25519-key.age
gh-actionsgithub-hosted
639742026-06-21 02:13 UTC
unit-import-gpg-key.service/nix/store/h9vg70rfc8njhbn4nk152y58b5a7dmw4-unit-import-gpg-key.service
gh-actionsgithub-hosted
639732026-06-21 02:13 UTC
darwin-version/nix/store/qbh13xrbhr151qf4lkhq4g00gwf51cyv-darwin-version
gh-actionsgithub-hosted
639722026-06-21 02:13 UTC
packdir-start/nix/store/x2nslj04h9fqlm4hdbn3r1pwbrdpn11c-packdir-start
gh-actionsgithub-hosted
639712026-06-21 02:13 UTC
amy-authorized_keys/nix/store/h7wp68xx9b5pxj2fl216f1xpsbv39vc1-amy-authorized_keys
gh-actionsgithub-hosted
639702026-06-21 02:13 UTC
unit-script-mkswap-swapfile-start/nix/store/gmf6kx4f9a2vflcy98ymnj12iin5pcfx-unit-script-mkswap-swapfile-start
gh-actionsgithub-hosted
639692026-06-21 02:13 UTC
unit-firewall.service/nix/store/h0yz77zzxw0bjrg12svlz5xm8v47vc79-unit-firewall.service
gh-actionsgithub-hosted
639682026-06-21 02:13 UTC
darwin-manpages/nix/store/wpb10h432hx5w9m8081qv6sxl6p6ic2z-darwin-manpages
gh-actionsgithub-hosted
639672026-06-21 02:13 UTC
unit-tailscaled.service/nix/store/gdb29mxr9l7ynvq88ydklkls8lgq2fw0-unit-tailscaled.service
gh-actionsgithub-hosted
639662026-06-21 02:13 UTC
chsh.pam/nix/store/gghwy3mcllqdbky7vzfi9f47rf20zq8c-chsh.pam
gh-actionsgithub-hosted
639652026-06-21 02:13 UTC
unit-script-container_claude-post-start/nix/store/g6wlk8qvfmw0w7faksmdyn8qniaa59zi-unit-script-container_claude-post-start
gh-actionsgithub-hosted
639642026-06-21 02:13 UTC
limits.conf/nix/store/g67aq9p5nr1swghxfy93bn7yd275mm8v-limits.conf
gh-actionsgithub-hosted
639632026-06-21 02:13 UTC
etc-inputrc/nix/store/wn9svz2wbpy0g1s63c1w55n0p29xhln2-etc-inputrc
gh-actionsgithub-hosted
639622026-06-21 02:13 UTC
etc-shells/nix/store/s0q73rnvysq1311xg6sslndx0kh0c3jv-etc-shells
gh-actionsgithub-hosted
639612026-06-21 02:13 UTC
unit-screen-config.service/nix/store/fms33a7vs0mqcb0yxf2ni8wqzasjcrpd-unit-screen-config.service
gh-actionsgithub-hosted
639602026-06-21 02:13 UTC
nginx.conf/nix/store/flj4isq67pc2pbl098kd1ppi3pjf847q-nginx.conf
gh-actionsgithub-hosted
639592026-06-21 02:13 UTC
direnv-2.37.1/nix/store/ss1jnnxqw07kxnpp55ykbxrh5fhiv751-direnv-2.37.1
gh-actionsgithub-hosted
639582026-06-21 02:13 UTC
system-units/nix/store/fi8s2v816j32wplis133nvqxmy9ldvw5-system-units
gh-actionsgithub-hosted
639572026-06-21 02:13 UTC
ai-peer-inbox-watcher/nix/store/fjj8r60ahzv4f0g8gavasmazgmq9lgn2-ai-peer-inbox-watcher
gh-actionsgithub-hosted
639562026-06-21 02:13 UTC
system-path/nix/store/fg2h5sh2ily6azhgvyqmnc1ijkqjw0x9-system-path
gh-actionsgithub-hosted
639552026-06-21 02:13 UTC
darwin-uninstaller/nix/store/rpfr6b66xz4fay2f17q0y4yy20hhwmab-darwin-uninstaller
gh-actionsgithub-hosted
639542026-06-21 02:13 UTC
fluent-bit.yaml/nix/store/fi7p9cvanhszpjdqdb1qpaz7wka1mw0j-fluent-bit.yaml
gh-actionsgithub-hosted
639532026-06-21 02:13 UTC
usermod.pam/nix/store/fi2wdickara9wbl93z6vkx1a484rx9jk-usermod.pam
gh-actionsgithub-hosted
639522026-06-21 02:13 UTC
activate-system-start/nix/store/q1pbq8bmv7jcczjznpirsgc9rqmmrkzv-activate-system-start
gh-actionsgithub-hosted
639512026-06-21 02:13 UTC
determinate-nix-update/nix/store/pqc35gdrr5jz55mkbxzdgzpknk3nscjd-determinate-nix-update
gh-actionsgithub-hosted
639502026-06-21 02:13 UTC
hosts/nix/store/f9w2wki9y28hjxp9vi6s88s1rb1brmi3-hosts
gh-actionsgithub-hosted
639492026-06-21 02:13 UTC
unit-script-network-addresses-enp0s31f6-start/nix/store/f8rvjcny6gd29m64kycynm5sc53yz03w-unit-script-network-addresses-enp0s31f6-start
gh-actionsgithub-hosted
639482026-06-21 02:13 UTC
etc-hostname/nix/store/f8kadgfmw04wfcplkpn2lkvxfghmrqc7-etc-hostname
gh-actionsgithub-hosted
639472026-06-21 02:13 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/f56dcx4vkf4ijvri07dcy4lpi54cfqwa-unit-systemd-tmpfiles-resetup.service
gh-actionsgithub-hosted
639462026-06-21 02:13 UTC
etc-101-authorized-keys.conf/nix/store/pi6q4wl856r1wy0nrmyqgr2y2kmj4d3x-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
639452026-06-21 02:13 UTC
unit-script-suid-sgid-wrappers-start/nix/store/f3752qx727jhammggd1lmn9n5zkla6z1-unit-script-suid-sgid-wrappers-start
gh-actionsgithub-hosted
639442026-06-21 02:13 UTC
packer-1.15.4/nix/store/m5w7g8x35pwq78zzpvziz75xjfrsn6hc-packer-1.15.4
gh-actionsgithub-hosted
639432026-06-21 02:13 UTC
org.nixos.gnupg-agent.plist/nix/store/p949qilc8ggiip9dd3ldbpxg4ndcgdrs-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
639422026-06-21 02:13 UTC
vimplugin-nvim-tree.lua-1.17.0-unstable-2026-06-08/nix/store/pi4bzfa39n393aa6mwkc14rik8k600fl-vimplugin-nvim-tree.lua-1.17.0-unstable-2026-06-08
gh-actionsgithub-hosted
639412026-06-21 02:12 UTC
amy-password.age/nix/store/c440mr001sdmby3yvzybzbgzqa23fwgb-amy-password.age
gh-actionsgithub-hosted
639402026-06-21 02:13 UTC
etc-systemd-logind.conf/nix/store/dyxkczlmfkg0lj0g3cr9jvl7jij0mqmh-etc-systemd-logind.conf
gh-actionsgithub-hosted
639392026-06-21 02:13 UTC
etc-ssh-ssh_config/nix/store/f01csf90rgbxx9zw3mknnzzfp47cyp4w-etc-ssh-ssh_config
gh-actionsgithub-hosted
639382026-06-21 02:13 UTC
etc-nixos-containers-codex.conf/nix/store/dsbsafan0y2cr0gjny9az5r02y4mk3h4-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
639372026-06-21 02:13 UTC
sync-ai-history/nix/store/p913csrs8cx8lp14jkjq1bb3k5255fs9-sync-ai-history
gh-actionsgithub-hosted
639362026-06-21 02:12 UTC
unit-script-container_codex-pre-start/nix/store/cvsag7xzq3kl11nszxp26wywx9winppb-unit-script-container_codex-pre-start
gh-actionsgithub-hosted
639352026-06-21 02:13 UTC
nixos-system-ai-gemini-26.11pre-git/nix/store/dm5ikp55ziy1hllgd6c6c42ccz0rnpjj-nixos-system-ai-gemini-26.11pre-git
gh-actionsgithub-hosted
639342026-06-21 02:13 UTC
vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13/nix/store/n0r6q9gda9fys83pcn5q04rv8xka603g-vimplugin-onedark.nvim-1.0.3-unstable-2026-04-13
gh-actionsgithub-hosted
639332026-06-21 02:13 UTC
org.nixos.container-system.plist/nix/store/ny6mxsp39z2kdcpmb76g94znl9vrg6bh-org.nixos.container-system.plist
gh-actionsgithub-hosted
639322026-06-21 02:13 UTC
unit-script-pihole-seed-adlists-start/nix/store/d2c5knmmy4lpcz0ix5wdkngqpv5x4148-unit-script-pihole-seed-adlists-start
gh-actionsgithub-hosted
639312026-06-21 02:12 UTC
Caddyfile-formatted/nix/store/cmp82j05903qcd811pgs352566l8nkr4-Caddyfile-formatted
gh-actionsgithub-hosted
639302026-06-21 02:12 UTC
etc-bashrc/nix/store/clznq0331m6a7damq0g2ynk4dbdp8d6f-etc-bashrc
gh-actionsgithub-hosted
639292026-06-21 02:12 UTC
etc-screenrc/nix/store/mk2ac0nk9164vyxflmvlmm0jk64vwl70-etc-screenrc
gh-actionsgithub-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.