Realurls

OCaml

Wikidata Q212587. GitHub ocaml.

Official domains: ocaml.org

Identity anchored by wikidata:Q212587/P856 github-history:ocaml/ocaml(age=13y,contrib=509,stars=6554). Display name from wikidata:Q212587.

ocaml.org verified primary · confidence 0.85 · verified 2026-09-06

correlated anchors merged: A8 not independent of the kept one, counted once · 1 independent anchor(s) + 3 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=ocaml org_verified=true blog=https://ocaml.org
 source
A8 anchor Anchored repository's homepage points here, and this site links back
repo=ocaml/ocaml org=ocaml repo_anchored=true homepage=https://ocaml.org backlink=true stars=6554 age_days=5037 contributors=509
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=Gandi SAS created=2000-05-23 expires=2027-05-23 remaining_days=258 locks=["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 ocaml.org:443
B1 corroboration Wikidata official-website claim (P856) on the anchored item
qid=Q212587 label=OCaml site=https://ocaml.org/ sitelinks=42 competing_items=0
 source
B5 corroboration Tranco top-1M ranking
rank=84377 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2000-08-29 history_days=9504
 source
2 piece(s) of evidence not counted — why
  • A3: registrar (Gandi SAS) 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/ocaml | jq '{name, blog, is_verified}'

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

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/ocaml.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=Q212587&property=P856&format=json"

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

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