← VEGA

Transparency log

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

tree size   143742
root hash   2547a37ae85b1d3190e01728f736b0c8e08f1c4af7304c8731aa3a03e9c8b614
as of   2026-09-09 08:30 UTC
signature   vega-cache-1:4RWw55VJxF8aALS1MDbizQnV9ILTzDI/68mftjUkLRtHNNzy2IWE2OQFAWsHomzqVQLjpeHzKElacxWAVowRDw==
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
60782026-06-02 06:32 UTC
unit-sshd.socket/nix/store/8l9r3jrcgjphqlhvpk8g2jsq8rbh87in-unit-sshd.socket
gh-actionsgithub-hosted
60772026-06-02 06:32 UTC
user-units/nix/store/15smz5r91226fl637zvx8wq5q2igr9lx-user-units
gh-actionsself-hosted
60762026-06-02 06:32 UTC
etc-pam-environment/nix/store/8i48y668l3c9k8nd8mlhi0n6wp85bzng-etc-pam-environment
gh-actionsgithub-hosted
60752026-06-02 06:32 UTC
firewall-start/nix/store/8fab79nwym9bxa3csw5rr48qfd5nq4zp-firewall-start
gh-actionsgithub-hosted
60742026-06-02 06:32 UTC
initrd-linux-7.0.10/nix/store/7w88jda6g3w6ahbgnr55avx8was3gxl9-initrd-linux-7.0.10
gh-actionsgithub-hosted
60732026-06-02 06:32 UTC
congo-logs-dashboard/nix/store/8cbscggsm4hnqd8gbssy9v6mk7ksxmmn-congo-logs-dashboard
gh-actionsgithub-hosted
60722026-06-02 06:32 UTC
hosts/nix/store/14f0z6mg2mq4mp2q0f384gd23kj0aa85-hosts
gh-actionsself-hosted
60712026-06-02 06:32 UTC
firewall-reload/nix/store/89c2fj8h4yyhgwnps77imhapa6s8zhmr-firewall-reload
gh-actionsgithub-hosted
60702026-06-02 06:32 UTC
dbus-1/nix/store/89a75jin5fh4smbc6ciapj33h44wmygn-dbus-1
gh-actionsgithub-hosted
60692026-06-02 06:32 UTC
firewall-start/nix/store/13zrphdpigi5565r5hmil30sxrxj6b0y-firewall-start
gh-actionsself-hosted
60682026-06-02 06:32 UTC
hosts/nix/store/7wwhydsyjkizgc9j6b1m2zwx5m4qqfyh-hosts
gh-actionsgithub-hosted
60672026-06-02 06:32 UTC
unit-dbus-broker.service/nix/store/71fgm17w3hvb9ds21j8fl7x89kp5ad2r-unit-dbus-broker.service
gh-actionsgithub-hosted
60662026-06-02 06:32 UTC
firewall-start/nix/store/79d9n3f55jr8603xlb6gnwp27p4r7wi2-firewall-start
gh-actionsgithub-hosted
60652026-06-02 06:32 UTC
unit-tailscale-cert-renewal.service/nix/store/12z5mbb32537jxs2vrxbz2dbn1flcb7g-unit-tailscale-cert-renewal.service
gh-actionsself-hosted
60642026-06-02 06:32 UTC
etc/nix/store/6yp7swba89jhqzqnck1ipixcaa26ssn2-etc
gh-actionsgithub-hosted
60632026-06-02 06:32 UTC
hwdb.bin/nix/store/6mqm6ga5pwd9ca7l8gfrw69a997mhxvn-hwdb.bin
gh-actionsgithub-hosted
60622026-06-02 06:32 UTC
unit-rofi-config.service/nix/store/0x2i87l86l065340sr7gmy998wxhqizw-unit-rofi-config.service
gh-actionsself-hosted
60612026-06-02 06:32 UTC
unit-pihole-seed-adlists.service/nix/store/6m5a7snxjlgpf3ywn65j653r01rbcxg8-unit-pihole-seed-adlists.service
gh-actionsgithub-hosted
60602026-06-02 06:32 UTC
etc-nix-registry.json/nix/store/6f8f0h2bifrrr5y99cz34716s4yhqxs6-etc-nix-registry.json
gh-actionsgithub-hosted
60592026-06-02 06:32 UTC
unit-nix-gc.timer/nix/store/6lv25mq3i9bnky461nimqz5a25nvlliv-unit-nix-gc.timer
gh-actionsgithub-hosted
60582026-06-02 06:32 UTC
nixos.conf/nix/store/696xv2x70yydqfbawga6fm74y46lyiv3-nixos.conf
gh-actionsgithub-hosted
60572026-06-02 06:32 UTC
system-units/nix/store/0sy3jkwwr5mzlmfpfx7aq5kaspwv00i3-system-units
gh-actionsself-hosted
60562026-06-02 06:32 UTC
etc-profile/nix/store/665wl037c9k2cspldvs4hxlxds5jnx6z-etc-profile
gh-actionsgithub-hosted
60552026-06-02 06:32 UTC
unit-script-container_gemini-post-start/nix/store/63nbv41n5xrpxs488ls3p98qp99iap9s-unit-script-container_gemini-post-start
gh-actionsgithub-hosted
60542026-06-02 06:32 UTC
etc-hostname/nix/store/5yavylmmns443c2gccmq3m0kirgydk5s-etc-hostname
gh-actionsgithub-hosted
60532026-06-02 06:32 UTC
unit-logrotate.service/nix/store/5xlklngj94nfmnxs2fwqhzcqwp1bm7g0-unit-logrotate.service
gh-actionsgithub-hosted
60522026-06-02 06:32 UTC
etc/nix/store/0pb1vg8gqnayfyj7n7lxfsdr4qbxv39l-etc
gh-actionsself-hosted
60512026-06-02 06:32 UTC
unit-sshd.service/nix/store/5s91avffvyhkbhk2wm6rjraai774w8jf-unit-sshd.service
gh-actionsgithub-hosted
60502026-06-02 06:32 UTC
unit-caddy.service/nix/store/5vylidb9ayakari22cqnrdcy25jhm23q-unit-caddy.service
gh-actionsgithub-hosted
60492026-06-02 06:32 UTC
system-units/nix/store/5g02wrcmqqq5bhx2swjm5mgcyvf7kpzi-system-units
gh-actionsgithub-hosted
60482026-06-02 06:32 UTC
etc-fstab/nix/store/5m5sv7js4vlcrp4kj53a2xjfcxb7lapj-etc-fstab
gh-actionsgithub-hosted
60472026-06-02 06:32 UTC
unit-firewall.service/nix/store/0nja7wrrc1lfcsqjbyv6knhk5qkf5bbn-unit-firewall.service
gh-actionsself-hosted
60462026-06-02 06:32 UTC
logrotate.conf/nix/store/54qxxsgywp09cvhag4fbk7ls58ksack9-logrotate.conf
gh-actionsgithub-hosted
60452026-06-02 06:32 UTC
system-generators/nix/store/515n52a0137zn95d3vn49l5fk9h6cl52-system-generators
gh-actionsgithub-hosted
60442026-06-02 06:32 UTC
unit-script-network-addresses-eth0-start/nix/store/50cf3v0ndhfbljnfsbfbhwfv2ax0lcxj-unit-script-network-addresses-eth0-start
gh-actionsgithub-hosted
60432026-06-02 06:32 UTC
unit-script-nixos-upgrade-failure-notify-start/nix/store/4yqkc2qr5h7rsdqaq18fwiwqw05ihgk6-unit-script-nixos-upgrade-failure-notify-start
gh-actionsgithub-hosted
60422026-06-02 06:32 UTC
unit-install-microvm-claude.service/nix/store/0mzx1iz90jips396j1x6i29nx6llxk1z-unit-install-microvm-claude.service
gh-actionsself-hosted
60412026-06-02 06:32 UTC
unit-disk-pressure-warn.timer/nix/store/4xx7vcgwr000gr1qvsf5q4jlc0amilzy-unit-disk-pressure-warn.timer
gh-actionsgithub-hosted
60402026-06-02 06:32 UTC
nixos-version/nix/store/4wslnzcpabh1958dm6v0pk2s856i8vsi-nixos-version
gh-actionsgithub-hosted
60392026-06-02 06:32 UTC
unit-systemd-tmpfiles-resetup.service/nix/store/4jxznj3qknza29wsyg3321xj6hh3d6df-unit-systemd-tmpfiles-resetup.service
gh-actionsgithub-hosted
60382026-06-02 06:32 UTC
unit-suid-sgid-wrappers.service/nix/store/4szskg8v3x190kk45in693ps51fxlsbp-unit-suid-sgid-wrappers.service
gh-actionsgithub-hosted
60372026-06-02 06:32 UTC
virtiofsd-agent-home/nix/store/0mn5g4m1wzj98gx2f4rfl7v718xnrlcv-virtiofsd-agent-home
gh-actionsself-hosted
60362026-06-02 06:32 UTC
sshd.conf-final/nix/store/4bawy8vmb38angz62m4w7x10wrqlvf8b-sshd.conf-final
gh-actionsgithub-hosted
60352026-06-02 06:32 UTC
nixos-system-ai-codex-26.05pre-git/nix/store/49lbr2qw7x6vryg40frn15nllb29sb7b-nixos-system-ai-codex-26.05pre-git
gh-actionsgithub-hosted
60342026-06-02 06:32 UTC
system-units/nix/store/468slhbl8w2nagy55yk3lvm3zwi3bdd6-system-units
gh-actionsgithub-hosted
60332026-06-02 06:32 UTC
nixos-system-ai-claude-26.05pre-git/nix/store/498yyd6arz86z9mh5dl0ikn9vm9safwj-nixos-system-ai-claude-26.05pre-git
gh-actionsgithub-hosted
60322026-06-02 06:32 UTC
etc-nixos-containers-codex.conf/nix/store/45f46i3jqh6vymvyj53k34jphji8w5j6-etc-nixos-containers-codex.conf
gh-actionsgithub-hosted
60312026-06-02 06:32 UTC
unit-firewall.service/nix/store/44wp8dmjnbl5i6yksizkqrxfvry6k5b1-unit-firewall.service
gh-actionsgithub-hosted
60302026-06-02 06:32 UTC
etc-tmux.conf/nix/store/3wq0ca3bmcg1pn45sziflq6wlbd9vdvb-etc-tmux.conf
gh-actionsgithub-hosted
60292026-06-02 06:32 UTC
etc-inputrc/nix/store/3w15vj1abpz69lzdhlij2ywmq8asjlfy-etc-inputrc
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.