← 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   2026-07-22 11:32 UTC
signature   vega-cache-1:uUbQvgOl4xsQYaeoNj2LqCbcNt1P19blmsmSy88lUGktB2LjqkR9OWrtCR/tj8tVrY1acR9lHzH6Om4u/runAA==
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
740782026-06-23 10:47 UTC
darwin-system-26.11/nix/store/y7j01l9zfjpsmk14775f288c917hfhdw-darwin-system-26.11
gh-actionsgithub-hosted
740772026-06-23 10:47 UTC
org.nixos.activate-agenix.plist/nix/store/y34cj5s14si64xpygsp8x29drc637g86-org.nixos.activate-agenix.plist
gh-actionsgithub-hosted
740762026-06-23 10:47 UTC
system-applications/nix/store/xv3x3ny2kdnyibjn369wb2vgqsfczijs-system-applications
gh-actionsgithub-hosted
740752026-06-23 10:47 UTC
system-path/nix/store/xr8ykrdpkw4hsr30i4fm0gyxydjsqxlr-system-path
gh-actionsgithub-hosted
740742026-06-23 10:47 UTC
packdir-start/nix/store/x2nslj04h9fqlm4hdbn3r1pwbrdpn11c-packdir-start
gh-actionsgithub-hosted
740732026-06-23 10:47 UTC
darwin-manpages/nix/store/wpb10h432hx5w9m8081qv6sxl6p6ic2z-darwin-manpages
gh-actionsgithub-hosted
740722026-06-23 10:47 UTC
etc-inputrc/nix/store/wn9svz2wbpy0g1s63c1w55n0p29xhln2-etc-inputrc
gh-actionsgithub-hosted
740712026-06-23 10:47 UTC
darwin-uninstaller/nix/store/rpfr6b66xz4fay2f17q0y4yy20hhwmab-darwin-uninstaller
gh-actionsgithub-hosted
740702026-06-23 10:47 UTC
etc-shells/nix/store/s0q73rnvysq1311xg6sslndx0kh0c3jv-etc-shells
gh-actionsgithub-hosted
740692026-06-23 10:47 UTC
direnv-2.37.1/nix/store/ss1jnnxqw07kxnpp55ykbxrh5fhiv751-direnv-2.37.1
gh-actionsgithub-hosted
740682026-06-23 10:47 UTC
activate-system-start/nix/store/q1pbq8bmv7jcczjznpirsgc9rqmmrkzv-activate-system-start
gh-actionsgithub-hosted
740672026-06-23 10:47 UTC
darwin-system-26.11.a1fa429/nix/store/q1xymch5nwyr8w9xic8lfrzv10dbsiaq-darwin-system-26.11.a1fa429
gh-actionsgithub-hosted
740662026-06-23 10:47 UTC
darwin-version/nix/store/qbh13xrbhr151qf4lkhq4g00gwf51cyv-darwin-version
gh-actionsgithub-hosted
740652026-06-23 10:47 UTC
determinate-nix-update/nix/store/pqc35gdrr5jz55mkbxzdgzpknk3nscjd-determinate-nix-update
gh-actionsgithub-hosted
740642026-06-23 10:47 UTC
etc-101-authorized-keys.conf/nix/store/pi6q4wl856r1wy0nrmyqgr2y2kmj4d3x-etc-101-authorized-keys.conf
gh-actionsgithub-hosted
740632026-06-23 10:47 UTC
org.nixos.gnupg-agent.plist/nix/store/p949qilc8ggiip9dd3ldbpxg4ndcgdrs-org.nixos.gnupg-agent.plist
gh-actionsgithub-hosted
740622026-06-23 10:47 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
740612026-06-23 10:47 UTC
sync-ai-history/nix/store/p913csrs8cx8lp14jkjq1bb3k5255fs9-sync-ai-history
gh-actionsgithub-hosted
740602026-06-23 10:47 UTC
org.nixos.container-system.plist/nix/store/ny6mxsp39z2kdcpmb76g94znl9vrg6bh-org.nixos.container-system.plist
gh-actionsgithub-hosted
740592026-06-23 10:47 UTC
packer-1.15.4/nix/store/m5w7g8x35pwq78zzpvziz75xjfrsn6hc-packer-1.15.4
gh-actionsgithub-hosted
740582026-06-23 10:47 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
740572026-06-23 10:47 UTC
etc-screenrc/nix/store/mk2ac0nk9164vyxflmvlmm0jk64vwl70-etc-screenrc
gh-actionsgithub-hosted
740562026-06-23 10:47 UTC
etc-config.json/nix/store/mf1y0fpc5kpqc0fd903iwa140x8pxg6s-etc-config.json
gh-actionsgithub-hosted
740552026-06-23 10:47 UTC
antigravity-cli-1.0.10/nix/store/jb11v7yc9zfhl835r0cpym9ag38l7hry-antigravity-cli-1.0.10
gh-actionsgithub-hosted
740542026-06-23 10:47 UTC
terraform-1.15.6/nix/store/lcygf60frsrdkhkkwxicbdnap2b93akj-terraform-1.15.6
gh-actionsgithub-hosted
740532026-06-23 10:47 UTC
system-path/nix/store/lwngfzzqbp1j3mav26nn0ycrf1jkqiln-system-path
gh-actionsgithub-hosted
740522026-06-23 10:47 UTC
darwin-version.json/nix/store/lmhmx9q2jmzh1yhbwkszxm0dyyl9lps5-darwin-version.json
gh-actionsgithub-hosted
740512026-06-23 10:47 UTC
nvim-treesitter-grammars/nix/store/kmrazi6r6xp9gsi64nwjlxnpywy2h623-nvim-treesitter-grammars
gh-actionsgithub-hosted
740502026-06-23 10:47 UTC
org.nixos.darwin-auto-update.plist/nix/store/i73sap0hy9bri0b0imzzj7alaqadxqj6-org.nixos.darwin-auto-update.plist
gh-actionsgithub-hosted
740492026-06-23 10:47 UTC
etc-zprofile/nix/store/i21ls7paww35r2zlrb8w1d6fh1i50z4z-etc-zprofile
gh-actionsgithub-hosted
740482026-06-23 10:47 UTC
etc-zshenv/nix/store/gq6pwp52bfjp7nxrwmp61mjbngqbz4cp-etc-zshenv
gh-actionsgithub-hosted
740472026-06-23 10:47 UTC
system-applications/nix/store/hiiy7c8mm4ddf9gpsxhn6yrld058vrik-system-applications
gh-actionsgithub-hosted
740462026-06-23 10:47 UTC
darwin-manual-html/nix/store/gx9f8yv4zylhmsckhwbfabjlr3vki0l5-darwin-manual-html
gh-actionsgithub-hosted
740452026-06-23 10:47 UTC
vocab/nix/store/h615dcr8z35p7pzrmyhcqx0mv5258iq8-vocab
gh-actionsgithub-hosted
740442026-06-23 10:47 UTC
etc-zz-user.sh/nix/store/gnm11sl3yqv3da6jahbka13qlhn10nah-etc-zz-user.sh
gh-actionsgithub-hosted
740432026-06-23 10:47 UTC
Brewfile/nix/store/gjyhrham2msslin1mgs4jhsr859hyp3d-Brewfile
gh-actionsgithub-hosted
740422026-06-23 10:47 UTC
darwin-manual-html/nix/store/gcnblgavn43fsk0lcgc2cawm6lnixgl9-darwin-manual-html
gh-actionsgithub-hosted
740412026-06-23 10:47 UTC
ca-certificates.crt/nix/store/fklqy23lx8y740knb85x0b16fl464kbc-ca-certificates.crt
gh-actionsgithub-hosted
740402026-06-23 10:47 UTC
gh-token.age/nix/store/g8ivgwz7yd7s2pm38rd3p96bnp80yh9y-gh-token.age
gh-actionsgithub-hosted
740392026-06-23 10:47 UTC
set-environment/nix/store/dswfsb9crfj5w2yg9250sshnxpp5v0b8-set-environment
gh-actionsgithub-hosted
740382026-06-23 10:47 UTC
agent-sessions-snapshot/nix/store/dmklpds1wj1p76g7nnca9v64r6pn93nb-agent-sessions-snapshot
gh-actionsgithub-hosted
740372026-06-23 10:47 UTC
init.vim/nix/store/dkkh93bb83jpsizla64qwc4lcbg3fdis-init.vim
gh-actionsgithub-hosted
740362026-06-23 10:47 UTC
etc-nix.custom.conf/nix/store/cv906h0c3ky1zsw8r2mmpxcjs98bqx8g-etc-nix.custom.conf
gh-actionsgithub-hosted
740352026-06-23 10:47 UTC
agenix-0.15.0/nix/store/bl1w2crxgq2cll1pl88k38vy9v51fj1x-agenix-0.15.0
gh-actionsgithub-hosted
740342026-06-23 10:47 UTC
etc-sudo_local/nix/store/brlzxk6dmy988alqc4ybscawmsjlzvs3-etc-sudo_local
gh-actionsgithub-hosted
740332026-06-23 10:47 UTC
darwin-option/nix/store/bblxh4qk96rb8632xwarzi6rdpsch4wb-darwin-option
gh-actionsgithub-hosted
740322026-06-23 10:47 UTC
darwin-auto-update/nix/store/bhl3slc100snyfv8fqcadz11icv4kzav-darwin-auto-update
gh-actionsgithub-hosted
740312026-06-23 10:47 UTC
org.nixos.sync-ai-history.plist/nix/store/amfvpx85rc61w9qrzvzhws6ncfqg44lw-org.nixos.sync-ai-history.plist
gh-actionsgithub-hosted
740302026-06-23 10:47 UTC
claude-code-2.1.183/nix/store/9x1wivqpianggdkgvvj6q24k23ngv861-claude-code-2.1.183
gh-actionsgithub-hosted
740292026-06-23 10:47 UTC
launchd/nix/store/azbbvn6qi893x17g04r6cc1p94rv60q5-launchd
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.