Realurls

Erlang

Also known as erlang/otp. Wikidata Q334879. GitHub erlang.

Official domains: erlang.org

Identity anchored by wikidata:Q334879/P856 wikidata:Q334879/P1324. Display name from wikidata:Q334879.

erlang.org verified primary · confidence 0.71 · verified 2026-09-05

1 independent anchor(s) + 3 independent corroboration(s): meets the verified threshold

EvidenceWhat it shows
A1 not counted GitHub verified this organization's domain (DNS-level check performed by GitHub)
org=erlang org_verified=false blog=http://www.erlang.org
 source
A8 anchor Anchored repository's homepage points here, and this site links back
repo=erlang/otp org=erlang repo_anchored=true homepage=http://erlang.org backlink=true stars=12347 age_days=6137 contributors=1134
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=CSC Corporate Domains, Inc. created=1998-10-09 expires=2026-10-08 remaining_days=32 locks=["transfer"]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org=Ericsson AB validation_type=OV issuer=DigiCert Inc san_count=1
 TLS handshake erlang.org:443
B1 corroboration Wikidata official-website claim (P856) on the anchored item
qid=Q334879 label=얼랭 site=https://www.erlang.org/ sitelinks=40 competing_items=1
 source
B5 corroboration Tranco top-1M ranking
rank=43317 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=1999-01-25 history_days=10085
 source
3 piece(s) of evidence not counted — why
  • A1: GitHub organization has not verified this domain (is_verified != true)
  • A3: fewer than 1095 days until expiry; not the long prepaid term typical of corporate registrations
  • A4: certificate organization (Ericsson AB) is not the anchored entity (얼랭, erlang)
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/erlang | jq '{name, blog, is_verified}'

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

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/erlang.org | 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=Q334879&property=P856&format=json"

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

# B4 — first Wayback snapshot
curl -s "http://web.archive.org/cdx/search/cdx?url=erlang.org&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 erlang.org

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.