realurls

supabase

Also known as: Supabase, supabase/supabase. GitHub supabase.

Official domains: supabase.com

Identity anchored by: github-history:supabase/supabase(age=6y,contrib=2033,stars=108852). Display name from github_repo_name.

supabase.com verified primary · confidence 0.83 · 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 + 2 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://supabase.com org=supabase org_verified=true
 source
A8 anchor Anchored repository's homepage points here, and this site links back
age_days=2519 backlink=true contributors=2033 homepage=https://supabase.com org=supabase repo=supabase/supabase repo_anchored=true stars=108852
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
created=2017-09-24 expires=2027-09-24 locks=["transfer"] registrar=Amazon Registrar, Inc. remaining_days=384
 source
A4 not counted TLS certificate carries organisation name (OV/EV)
issuer=Let's Encrypt san_count=1 subject_org= validation_type=DV
 TLS handshake supabase.com:443
B1 not counted Wikidata official-website claim (P856) on the anchored item
competing_items=0 label=Q136776342 qid=Q136776342 site=https://supabase.com/ sitelinks=1
 source
B4 corroboration Wayback Machine history
first_snapshot=2018-08-17 history_days=2941
 source
B5 corroboration Tranco top-1M ranking
date=2026-09-04 rank=5228
 source
3 piece(s) of evidence not counted — why
  • A3: 注册商（Amazon Registrar, Inc.）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）
  • B1: 实体未锚定：没有 canonical Wikidata 条目，任意条目的 P856 不能当佐证
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/supabase | jq '{name, blog, is_verified}'

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

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

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

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