realurls

PyTorch

Also known as: pytorch. Wikidata Q47509047. GitHub pytorch.

Official domains: pytorch.org

Identity anchored by: wikidata:Q47509047/P856 wikidata:Q47509047/P2037. Display name from wikidata:Q47509047.

pytorch.org 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://pytorch.org org=pytorch org_verified=true
 source
A8 anchor Anchored repository's homepage points here, and this site links back
age_days=3674 backlink=true contributors=6931 homepage=https://pytorch.org org=pytorch repo=pytorch/pytorch repo_anchored=true stars=102761
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
created=2016-08-15 expires=2027-08-15 locks=["transfer"] registrar=1API GmbH remaining_days=344
 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 pytorch.org:443
B1 corroboration Wikidata official-website claim (P856) on the anchored item
competing_items=0 label=PyTorch qid=Q47509047 site=https://pytorch.org sitelinks=36
 source
B4 corroboration Wayback Machine history
first_snapshot=2017-01-19 history_days=3516
 source
B5 corroboration Tranco top-1M ranking
date=2026-09-04 rank=12163
 source
2 piece(s) of evidence not counted — why
  • A3: 注册商（1API GmbH）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/pytorch | jq '{name, blog, is_verified}'

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

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/pytorch.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=Q47509047&property=P856&format=json"

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

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

# 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 pytorch.org

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