Realurls

Sidero Labs, Inc.

Also known as siderolabs, siderolabs/talos, talos. GitHub siderolabs.

Official domains: siderolabs.com

Identity anchored by github-history:siderolabs/talos(age=8y,contrib=382,stars=11090). Display name from github_org_display_name(self-declared).

siderolabs.com verified primary · confidence 0.83 · verified 2026-09-05

correlated anchors merged: A8 not independent of the kept one, counted once · 1 independent anchor(s) + 2 independent corroboration(s): meets the verified threshold

EvidenceWhat it shows
A1 anchor GitHub verified this organization's domain (DNS-level check performed by GitHub)
org=siderolabs org_verified=true blog=https://www.siderolabs.com
 source
A8 anchor Anchored repository's homepage points here, and this site links back
repo=siderolabs/talos org=siderolabs repo_anchored=true homepage=https://siderolabs.com/talos-linux backlink=true stars=11090 age_days=3227 contributors=382
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=Squarespace Domains II LLC created=2021-04-15 expires=2027-04-15 remaining_days=221 locks=["delete","transfer"]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Let's Encrypt san_count=1
 TLS handshake siderolabs.com:443
B5 corroboration Tranco top-1M ranking
rank=406374 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2021-10-05 history_days=1796
 source
2 piece(s) of evidence not counted — why
  • A3: registrar (Squarespace Domains II LLC) is not a brand-protection registrar
  • A4: DV certificate carries no organization name (most modern tech companies use DV; this is expected)
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/siderolabs | jq '{name, blog, is_verified}'

# A8 — anchored repo's homepage
curl -s https://api.github.com/repos/siderolabs/talos | jq '{homepage, created_at, stargazers_count}'

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/siderolabs.com | jq '{status, events, registrar: [.entities[]|select(.roles[]=="registrar")|.vcardArray[1][1][3]]}'

# B5 — Tranco rank
curl -s https://tranco-list.eu/api/ranks/domain/siderolabs.com

# B4 — first Wayback snapshot
curl -s "http://web.archive.org/cdx/search/cdx?url=siderolabs.com&limit=1&output=json"

# Re-run the whole pipeline for this domain
git clone https://github.com/zhouchungong/realurls-registry && cd realurls-registry && pip install -e . && python -m src.verify siderolabs.com

Think this is wrong? Open a dispute — the burden of proof is on us, and the record is downgraded while we check. Source record: YAML.