realurls

deepset

Also known as: deepset-ai, deepset-ai/haystack. GitHub deepset-ai.

Official domains: deepset.ai

Identity anchored by: github-history:deepset-ai/haystack(age=6y,contrib=440,stars=26419). Display name from github_org_name(self-declared).

deepset.ai verified primary · confidence 0.83 · verified 2026-09-05

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://deepset.ai org=deepset-ai org_verified=true
 source
A8 not counted Anchored repository's homepage points here, and this site links back
age_days=2486 backlink=false contributors=440 homepage=https://haystack.deepset.ai org=deepset-ai repo=deepset-ai/haystack repo_anchored=true stars=26419
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
created=2018-03-19 expires=2028-03-19 locks=["transfer"] registrar=EuroDNS S.A. remaining_days=561
 source
A4 not counted TLS certificate carries organisation name (OV/EV)
issuer=Google Trust Services san_count=1 subject_org= validation_type=DV
 TLS handshake deepset.ai:443
B4 corroboration Wayback Machine history
first_snapshot=2019-10-20 history_days=2512
 source
B5 corroboration Tranco top-1M ranking
date=2026-09-04 rank=198023
 source
3 piece(s) of evidence not counted — why
  • A8: 本域名首页没有链接回该 GitHub 组织，缺少反向确认
  • A3: 注册商（EuroDNS S.A.）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/deepset-ai | jq '{name, blog, is_verified}'

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

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/deepset.ai | 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=deepset.ai&limit=1&output=json"

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

# 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 deepset.ai

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