← 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 21:15 UTC
signature   vega-cache-1:Df24BuuRwv7Qe82XR6hu4KPT5wCF4WGQg2q5um9ABKf3JVSKi9ErWDSXvZkFPK0QQzIsiWSaM/yncdV4CZv/Bg==
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
7282026-06-01 08:07 UTC
travel-mode-off/nix/store/qcxml4k7jrjvnr71zrp9df83a7k2mgfz-travel-mode-off
gh-actionsunknown
7272026-06-01 08:07 UTC
unit-nginx.service/nix/store/2i9d7qd46hj8gh3qqk9n5198f8la819a-unit-nginx.service
gh-actionsunknown
7262026-06-01 08:07 UTC
etc-nixos-containers-codex.conf/nix/store/2sklzylif6z4gpdf8hssdg3ib4brqpc3-etc-nixos-containers-codex.conf
gh-actionsunknown
7252026-06-01 08:07 UTC
X-Restart-Triggers-dbus-broker/nix/store/2a9yy2m04yw0lg6rwkz6c516q4c223dm-X-Restart-Triggers-dbus-broker
gh-actionsunknown
7242026-06-01 08:07 UTC
fonts/nix/store/q4c5bd8rp3kx37qw647ckir76kbignrj-fonts
gh-actionsunknown
7232026-06-01 08:07 UTC
unit-firewall.service/nix/store/276m2qfz6rxjpmn8k574gkm6w743p76q-unit-firewall.service
gh-actionsunknown
7222026-06-01 08:07 UTC
unit-mkswap-swapfile.service/nix/store/217y6f0nmpm6iq9y419xic1sd9hsrcj9-unit-mkswap-swapfile.service
gh-actionsunknown
7212026-06-01 08:07 UTC
su.pam/nix/store/20xj712rsdvj1mas50kd1jdwc1h2w1jm-su.pam
gh-actionsunknown
7202026-06-01 08:07 UTC
user-units/nix/store/1yz6hv59qg0s3c6izarrzbqgii87jc8i-user-units
gh-actionsunknown
7192026-06-01 08:07 UTC
darwin-manpages/nix/store/pxdzqmg1yagfwz9wxvihi75zdzifkkbh-darwin-manpages
gh-actionsunknown
7182026-06-01 08:07 UTC
set-environment/nix/store/nw82ixr71ay4mlrgwj0adybr500f5gqg-set-environment
gh-actionsunknown
7172026-06-01 08:07 UTC
login.pam/nix/store/20hjr9n8k1ba8afp2gxj38360pv9x532-login.pam
gh-actionsunknown
7162026-06-01 08:07 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsunknown
7152026-06-01 08:07 UTC
unit-firewall.service/nix/store/1fy61cq67nab4z897d9m44pvgxby9mg5-unit-firewall.service
gh-actionsunknown
7142026-06-01 08:07 UTC
org.nixos.gnupg-agent.plist/nix/store/nnbcs5m6abcrf55lr33149kn03c3gp1w-org.nixos.gnupg-agent.plist
gh-actionsunknown
7132026-06-01 08:07 UTC
unit-sshd.socket/nix/store/1f6x1pcfg38jrdvvvc1cxdibq32d2qqh-unit-sshd.socket
gh-actionsunknown
7122026-06-01 08:07 UTC
unit-script-container-nat-fix-start/nix/store/1dx7andkaidx9fk4mxgadqjcca2fc7ax-unit-script-container-nat-fix-start
gh-actionsunknown
7112026-06-01 08:07 UTC
unit-script-container_claude-pre-start/nix/store/1czxy0qdgmff0gp3mf4im3q1xnwyvai6-unit-script-container_claude-pre-start
gh-actionsunknown
7102026-06-01 08:07 UTC
etc/nix/store/13zgc964l8vwga13bi4lzch97pvnz309-etc
gh-actionsunknown
7092026-06-01 08:07 UTC
vlock.pam/nix/store/10ild8gvj4ykf2bnwdrfckcm22wnkv01-vlock.pam
gh-actionsunknown
7082026-06-01 08:07 UTC
chfn.pam/nix/store/13chyck8m0qdmhskdxx92b43cbi439h5-chfn.pam
gh-actionsunknown
7072026-06-01 08:07 UTC
passwd.pam/nix/store/0vmrjiyazmq1nxzwcslxyj78rg7i85dx-passwd.pam
gh-actionsunknown
7062026-06-01 08:07 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsunknown
7052026-06-01 08:07 UTC
etc-100-nix-darwin.conf/nix/store/mw4n3bacanqwwadgddlg5919y8sbrsfb-etc-100-nix-darwin.conf
gh-actionsunknown
7042026-06-01 08:07 UTC
darwin-version.json/nix/store/mibnnkn363wpcw0ki5qq0fm1f1x7yc8a-darwin-version.json
gh-actionsunknown
7032026-06-01 08:07 UTC
X-Reload-Triggers-polkit/nix/store/07aslsp6pyymmfcasl7y144gvgvbbvbr-X-Reload-Triggers-polkit
gh-actionsunknown
7022026-06-01 08:07 UTC
unit-script-container_codex-post-start/nix/store/0cjsvrbfbzd6xraz8xf8l7gwmda4n1nl-unit-script-container_codex-post-start
gh-actionsunknown
7012026-06-01 08:07 UTC
unit-script-network-local-commands-start/nix/store/08fz701hrpprjd9b0fzcsa1wv1m5jmdc-unit-script-network-local-commands-start
gh-actionsunknown
7002026-06-01 08:07 UTC
python3-3.13.13-env/nix/store/028a081gvcgifq44hc1kpp0xpgw1h1ir-python3-3.13.13-env
gh-actionsunknown
6992026-06-01 08:07 UTC
luajit-2.1.1741730670-env/nix/store/mdkb6aj5j1rz07pr4vrz3ba91ch70j0z-luajit-2.1.1741730670-env
gh-actionsunknown
6982026-06-01 08:07 UTC
etc-screenrc/nix/store/lc73nwnx1xxxp38iv65hi594z5334yyc-etc-screenrc
gh-actionsunknown
6972026-06-01 08:07 UTC
etc-tmux.conf/nix/store/jn6b3w5rwifv813pzqdwfznvzzcki3y8-etc-tmux.conf
gh-actionsunknown
6962026-06-01 08:07 UTC
claude-code-2.1.156/nix/store/b1s3fswi583w1gf0m63i3mn1f17lmr5b-claude-code-2.1.156
gh-actionsunknown
6952026-06-01 08:07 UTC
activate-system-start/nix/store/j2ayynwl9z7yp9i8cv6kb4d4lzmk7kw2-activate-system-start
gh-actionsunknown
6942026-06-01 08:07 UTC
etc-101-authorized-keys.conf/nix/store/ipdrsavdhj6crn9ic0mhv749r7hjdihs-etc-101-authorized-keys.conf
gh-actionsunknown
6932026-06-01 08:07 UTC
etc-direnv.toml/nix/store/in6g7dgglcq1sfz1zrvsbgg8sabj44bg-etc-direnv.toml
gh-actionsunknown
6922026-06-01 08:07 UTC
org.nixos.activate-agenix.plist/nix/store/igfdknmdglnrmp2q6jkmq721am2rymn9-org.nixos.activate-agenix.plist
gh-actionsunknown
6912026-06-01 08:07 UTC
darwin-system-26.05/nix/store/ifiz38z296lgqvv2mxqq1khjdk89hf9l-darwin-system-26.05
gh-actionsunknown
6902026-06-01 08:07 UTC
darwin-manual-html/nix/store/i6yrszhiz2b9d3raq3ya8r94d97j9sfb-darwin-manual-html
gh-actionsunknown
6892026-06-01 08:07 UTC
determinate-nix-update/nix/store/i41993nmfymvq669fd6jczxm2mgqsy8h-determinate-nix-update
gh-actionsunknown
6882026-06-01 08:07 UTC
etc-zshenv/nix/store/i38fmb92lqfk5q7az0hfyf46gcvx7s4l-etc-zshenv
gh-actionsunknown
6872026-06-01 08:07 UTC
etc/nix/store/hy42gd5lr7m02grrwhjd73ixkipq7bpl-etc
gh-actionsunknown
6862026-06-01 08:07 UTC
org.nixos.sync-ai-history.plist/nix/store/hw3di8z0h0kch02yh8chkl9gy9l91k59-org.nixos.sync-ai-history.plist
gh-actionsunknown
6852026-06-01 08:07 UTC
etc-inputrc/nix/store/h1874gwb2i3d4mnf4ss2xzm02aa0j1iy-etc-inputrc
gh-actionsunknown
6842026-06-01 08:07 UTC
travel-mode-on/nix/store/h021zj07a4fclvhz2yyhk3awcwy1h1nb-travel-mode-on
gh-actionsunknown
6832026-06-01 08:07 UTC
etc-100-nix-darwin.conf/nix/store/gx6n54fyysdmn9qwjisph6wx725kgp55-etc-100-nix-darwin.conf
gh-actionsunknown
6822026-06-01 08:07 UTC
etc-bashrc/nix/store/gvbccachn1k2hb47djnycznh732l07wq-etc-bashrc
gh-actionsunknown
6812026-06-01 08:07 UTC
gh-token.age/nix/store/g8ivgwz7yd7s2pm38rd3p96bnp80yh9y-gh-token.age
gh-actionsunknown
6802026-06-01 08:07 UTC
etc-sudo_local/nix/store/fyg1nm8kaac71dp88c9d1frs0rqg7km9-etc-sudo_local
gh-actionsunknown
6792026-06-01 08:07 UTC
etc-jason/nix/store/fxfd76a711gashv255wxzh1x3rga5l3i-etc-jason
gh-actionsunknown

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.