← VEGA

Transparency log

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

tree size   105386
root hash   98d001eb46094f7f5701140a394b9fd9f7db00ddf79220ee6b3e2001ec4b7d4e
as of   2026-08-24 16:53 UTC
signature   vega-cache-1:HSnECHuGMQwqQaARuWwR03ULhnLiVlz0j2nFTRUUACWD1dMCZ8aY+j6ZN9HwhhX+bpX51rNPC9jrCYCEB7YXBw==
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
341782026-06-09 13:48 UTC
unit-verify-upgrade-commits.service/nix/store/63bzs3nv2gw9p1dc35f46n03qf8ydgma-unit-verify-upgrade-commits.service
gh-actionsgithub-hosted
341772026-06-09 13:48 UTC
unit-script-nixos-upgrade-start/nix/store/67156q3l09m2ypcr5d0qxzdq39x34zgx-unit-script-nixos-upgrade-start
gh-actionsgithub-hosted
341762026-06-09 13:48 UTC
etc-hostname/nix/store/5yavylmmns443c2gccmq3m0kirgydk5s-etc-hostname
gh-actionsgithub-hosted
341752026-06-09 13:48 UTC
nixos-tmpfiles.d/nix/store/5xrl91bq64ssb1mnfbhmy2mz4fhv6dl5-nixos-tmpfiles.d
gh-actionsgithub-hosted
341742026-06-09 13:48 UTC
unit-sshd.service/nix/store/5s91avffvyhkbhk2wm6rjraai774w8jf-unit-sshd.service
gh-actionsgithub-hosted
341732026-06-09 13:48 UTC
unit-nix-daemon.service/nix/store/5sjjnlsg7cysh6sfqigj5bkgxfvfgmqc-unit-nix-daemon.service
gh-actionsgithub-hosted
341722026-06-09 13:48 UTC
etc-fstab/nix/store/5m5sv7js4vlcrp4kj53a2xjfcxb7lapj-etc-fstab
gh-actionsgithub-hosted
341712026-06-09 13:48 UTC
nixos-system-congo-26.11.20260606.a799d3e/nix/store/5a6jd7j15b33ra2pk0ks31kl0pky7980-nixos-system-congo-26.11.20260606.a799d3e
gh-actionsgithub-hosted
341702026-06-09 13:48 UTC
unit-suid-sgid-wrappers.service/nix/store/572fxjnrbwvfcwjjfkirarg62lbgcvaw-unit-suid-sgid-wrappers.service
gh-actionsgithub-hosted
341692026-06-09 13:48 UTC
unit-script-network-addresses-eth0-start/nix/store/50cf3v0ndhfbljnfsbfbhwfv2ax0lcxj-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
341682026-06-09 13:48 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/4yqkc2qr5h7rsdqaq18fwiwqw05ihgk6-unit-script-nixos-upgrade-failure-notify-start
gh-actionsgithub-hosted
341672026-06-09 13:48 UTC
unit-disk-pressure-warn.timer/nix/store/4xx7vcgwr000gr1qvsf5q4jlc0amilzy-unit-disk-pressure-warn.timer
gh-actionsgithub-hosted
341662026-06-09 13:48 UTC
etc-tmux.conf/nix/store/3wq0ca3bmcg1pn45sziflq6wlbd9vdvb-etc-tmux.conf
gh-actionsgithub-hosted
341652026-06-09 13:48 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsgithub-hosted
341642026-06-09 13:48 UTC
unit-firewall.service/nix/store/44wp8dmjnbl5i6yksizkqrxfvry6k5b1-unit-firewall.service
gh-actionsgithub-hosted
341632026-06-09 13:48 UTC
etc-nixos-containers-gemini.conf/nix/store/3wmaxcc80npk5bgwg15jmv0bpbda5xkl-etc-nixos-containers-gemini.conf
gh-actionsgithub-hosted
341622026-06-09 13:48 UTC
etc-nixos-containers-codex.conf/nix/store/3j0dmvz5ym5iiljm2fs07y9502gk00r4-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
341612026-06-09 13:48 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
gh-actionsgithub-hosted
341602026-06-09 13:48 UTC
unit-network-addresses-eth0.service/nix/store/3iwnp4czwz5n2zdrlglplyfxnsj5ly98-unit-network-addresses-eth0.service
gh-actionsgithub-hosted
341592026-06-09 13:48 UTC
unit-script-network-local-commands-start/nix/store/3icmn9w3wc3dffl09nkfd6dvl1af3vfv-unit-script-network-local-commands-start
gh-actionsgithub-hosted
341582026-06-09 13:48 UTC
unit-script-container_codex-start/nix/store/3avmizj05bjh87rrra1kr6f9xp07gca6-unit-script-container_codex-start
gh-actionsgithub-hosted
341572026-06-09 13:48 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/393bc0z0p5ivydyaz4w2kcs49j3gd2ws-unit-systemd-tmpfiles-resetup.service
gh-actionsgithub-hosted
341562026-06-09 13:48 UTC
unit-script-container_claude-start/nix/store/33yw6li59gdc90ass5v7m9y1lr9492r1-unit-script-container_claude-start
gh-actionsgithub-hosted
341552026-06-09 13:48 UTC
unit-script-container_gemini-pre-start/nix/store/37g8hyv0jsq2n9r06l56cc7859px3rrh-unit-script-container_gemini-pre-start
gh-actionsgithub-hosted
341542026-06-09 13:48 UTC
etc-pam-environment/nix/store/31gakj2j0rfh1ca7zq2yxdymwpgzbahq-etc-pam-environment
gh-actionsgithub-hosted
341532026-06-09 13:48 UTC
etc/nix/store/2zrmfr517wh1zlbrkd4wfq34cjlxwb1c-etc
gh-actionsgithub-hosted
341522026-06-09 13:48 UTC
sshd.conf-final/nix/store/2zmw9z4cbqhcw8h7cypnnsrkv1q6hisr-sshd.conf-final
gh-actionsgithub-hosted
341512026-06-09 13:48 UTC
system-path/nix/store/24q1v0i2b0mhhcwkpwrqkvh4rv5939ak-system-path
gh-actionsgithub-hosted
341502026-06-09 13:48 UTC
unit-firewall.service/nix/store/276m2qfz6rxjpmn8k574gkm6w743p76q-unit-firewall.service
gh-actionsgithub-hosted
341492026-06-09 13:48 UTC
su.pam/nix/store/20xj712rsdvj1mas50kd1jdwc1h2w1jm-su.pam
gh-actionsgithub-hosted
341482026-06-09 13:48 UTC
unit-mkswap-swapfile.service/nix/store/217y6f0nmpm6iq9y419xic1sd9hsrcj9-unit-mkswap-swapfile.service
gh-actionsgithub-hosted
341472026-06-09 13:48 UTC
login.pam/nix/store/20hjr9n8k1ba8afp2gxj38360pv9x532-login.pam
gh-actionsgithub-hosted
341462026-06-09 13:48 UTC
hosts/nix/store/1rv4ijby24bpa2z7f474lyn7p08za5ng-hosts
gh-actionsgithub-hosted
341452026-06-09 13:48 UTC
unit-script-container_claude-pre-start/nix/store/1czxy0qdgmff0gp3mf4im3q1xnwyvai6-unit-script-container_claude-pre-start
gh-actionsgithub-hosted
341442026-06-09 13:48 UTC
unit-firewall.service/nix/store/1fy61cq67nab4z897d9m44pvgxby9mg5-unit-firewall.service
gh-actionsgithub-hosted
341432026-06-09 13:48 UTC
config.yaml/nix/store/zs1jr7si46s98zg3h1h3ipgnkxlcczlh-config.yaml
gh-actionsself-hosted
341422026-06-09 13:48 UTC
gen-hostid/nix/store/zqr0f4w5mpg8i1fw8kcwyma0gzkcsbbc-gen-hostid
gh-actionsself-hosted
341412026-06-09 13:48 UTC
unit-sshd.socket/nix/store/1f6x1pcfg38jrdvvvc1cxdibq32d2qqh-unit-sshd.socket
gh-actionsgithub-hosted
341402026-06-09 13:48 UTC
unit-systemd-nspawn-claude.service/nix/store/0njr02s6jx8qd5ys6dcqkf4igwgdf94r-unit-systemd-nspawn-claude.service
gh-actionsgithub-hosted
341392026-06-09 13:48 UTC
unit-install-microvm-ai-claude.service/nix/store/zpik3p12qlagaf4nl949c5hn0pphjdpi-unit-install-microvm-ai-claude.service
gh-actionsself-hosted
341382026-06-09 13:48 UTC
unit-script-container-nat-fix-start/nix/store/1dx7andkaidx9fk4mxgadqjcca2fc7ax-unit-script-container-nat-fix-start
gh-actionsgithub-hosted
341372026-06-09 13:48 UTC
groupmod.pam/nix/store/zn222lap6darkfmypyzq3jbmyw2nc964-groupmod.pam
gh-actionsself-hosted
341362026-06-09 13:48 UTC
unit-script-microvm_bosun-browser-pre-start/nix/store/zll6izi83j3v8kq3rnl1lymfvaph3qgc-unit-script-microvm_bosun-browser-pre-start
gh-actionsself-hosted
341352026-06-09 13:48 UTC
fc-cache/nix/store/zkz8kq79rwgj0bx62im989fdnc0dkasp-fc-cache
gh-actionsself-hosted
341342026-06-09 13:48 UTC
chfn.pam/nix/store/13chyck8m0qdmhskdxx92b43cbi439h5-chfn.pam
gh-actionsgithub-hosted
341332026-06-09 13:48 UTC
unit-script-vm-diag-start/nix/store/zky3z1kb12d7c0dzz3gh02p26q4swyxf-unit-script-vm-diag-start
gh-actionsself-hosted
341322026-06-09 13:48 UTC
passwd.pam/nix/store/0vmrjiyazmq1nxzwcslxyj78rg7i85dx-passwd.pam
gh-actionsgithub-hosted
341312026-06-09 13:48 UTC
vlock.pam/nix/store/10ild8gvj4ykf2bnwdrfckcm22wnkv01-vlock.pam
gh-actionsgithub-hosted
341302026-06-09 13:48 UTC
microvm-qemu-ai-claude/nix/store/zkw56rxvcxl0slr2njx5x2sf3jdp5q4w-microvm-qemu-ai-claude
gh-actionsself-hosted
341292026-06-09 13:48 UTC
unit-microvm-bosun-browser.service/nix/store/zjpan88vqirrvippw9qgl6hjzmr2sljv-unit-microvm-bosun-browser.service
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.