realurls

ClickHouse

Wikidata Q27825826. GitHub ClickHouse.

Official domains: clickhouse.com

Identity anchored by: wikidata:Q27825826/P856 wikidata:Q27825826/P2037. Display name from wikidata:Q27825826.

clickhouse.com verified primary · confidence 0.85 · verified 2026-09-05

关联锚点合并，A8 与保留项不独立，不重复计数 · 1 条独立锚点 + 3 条独立佐证，达到 verified 门槛

EvidenceWhat it shows
A1 anchor GitHub org verified this domain (DNS-level check by GitHub)
blog=https://clickhouse.com org=ClickHouse org_verified=true
 source
A8 anchor Anchored repository's homepage points here, and this site links back
age_days=3746 backlink=true contributors=3165 homepage=https://clickhouse.com org=ClickHouse repo=ClickHouse/ClickHouse repo_anchored=true stars=49650
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
created=1999-03-12 expires=2032-03-12 locks=["delete","transfer"] registrar=Squarespace Domains II LLC remaining_days=2014
 source
A4 not counted TLS certificate carries organisation name (OV/EV)
issuer=Google Trust Services san_count=2 subject_org= validation_type=DV
 TLS handshake clickhouse.com:443
B1 corroboration Wikidata official-website claim (P856) on the anchored item
competing_items=0 label=ClickHouse qid=Q27825826 site=https://clickhouse.com sitelinks=6
 source
B4 corroboration Wayback Machine history
first_snapshot=1999-10-13 history_days=9824
 source
B5 corroboration Tranco top-1M ranking
date=2026-09-04 rank=30120
 source
2 piece(s) of evidence not counted — why
  • A3: 注册商（Squarespace Domains II LLC）不在企业级注册商名单内
  • A4: DV 证书不含组织信息（现代科技公司普遍使用 DV，此项常态缺失）
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/ClickHouse | jq '{name, blog, is_verified}'

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

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

# B1 — Wikidata P856
curl -s "https://www.wikidata.org/w/api.php?action=wbgetclaims&entity=Q27825826&property=P856&format=json"

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

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

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

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