Realurls

Notion

Wikidata Q89269703.

Official domains: notion.com notion.so

Identity anchored by wikidata:Q89269703/P856(sitelinks=0) appstore:Notion Labs, Incorporated(Notion: Notes, Tasks, AI,8y,90002 ratings). Display name from wikidata:Q89269703.

notion.com verified product · confidence 0.71 · verified 2026-09-06

1 independent anchor(s) + 2 independent corroboration(s): meets the verified threshold

EvidenceWhat it shows
A9 not counted App Store history: an established app by an Apple-verified company named like the entity, seller URL points here
app=Notion Mail track_id=6504265936 seller=Notion Labs, Incorporated artist=Notion Labs, Incorporated seller_url=https://www.notion.com/product/mail released=2025-08-12 age_days=390 ratings=122 apps_for_domain=2 apps=[{"app":"Notion Mail","seller":"Notion Labs, Incorporated","released":"2025-08-12","age_days":390,"ratings":122},{"app":"Notion Agents","seller":"Notion Labs, Incorporated","released":"2026-07-07","age_days":61,"ratings":6}]
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=Amazon Registrar, Inc. created=1997-10-06 expires=2035-10-05 remaining_days=3315 locks=["transfer"]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Google Trust Services san_count=2
 TLS handshake notion.com:443
B1 not counted Wikidata official-website claim (P856) on the anchored item
qid=Q60747998 label=Notion kind=software site=https://www.notion.com sitelinks=23 competing_items=0
 source
B5 corroboration Tranco top-1M ranking
rank=1650 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2000-11-01 history_days=9440
 source
A6 anchor Propagated from a verified sibling domain (first-party link + shared infrastructure)
from=notion.so from_status=verified first_party_link=true structural_links=["shared_ns"] san_count=5 shared_ns=["dana.ns.cloudflare.com","woz.ns.cloudflare.com"] backlink=true
 propagate from notion.so
4 piece(s) of evidence not counted — why
  • A9: no listing meets the App Store history bar (at least 2 years on the store and 1000 ratings); strongest: Notion Mail 390 days, 122 ratings
  • A3: registrar (Amazon Registrar, Inc.) is not a brand-protection registrar
  • A4: DV certificate carries no organization name (most modern tech companies use DV; this is expected)
  • B1: item Q60747998 != entity canonical item Q89269703
Reproduce this yourself
# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/notion.com | 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=Q89269703&property=P856&format=json"

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

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

notion.so verified primary · confidence 0.67 · verified 2026-09-06

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

EvidenceWhat it shows
A9 anchor App Store history: an established app by an Apple-verified company named like the entity, seller URL points here
app=Notion: Notes, Tasks, AI track_id=1232780281 seller=Notion Labs, Incorporated artist=Notion Labs, Incorporated seller_url=https://www.notion.so released=2017-09-14 age_days=3278 ratings=90002 apps_for_domain=2 apps=[{"app":"Notion: Notes, Tasks, AI","seller":"Notion Labs, Incorporated","released":"2017-09-14","age_days":3278,"ratings":90002},{"app":"Notion Calendar","seller":"Notion Labs, Incorporated","released":"2022-12-15","age_days":1361,"ratings":7339}]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Google Trust Services san_count=5
 TLS handshake notion.so:443
B1 corroboration Wikidata official-website claim (P856) on the anchored item
qid=Q89269703 label=Notion kind=organization site=https://www.notion.so/ sitelinks=0 competing_items=0
 source
B5 corroboration Tranco top-1M ranking
rank=2112 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2016-01-23 history_days=3879
 source
1 piece(s) of evidence not counted — why
  • A4: DV certificate carries no organization name (most modern tech companies use DV; this is expected)
Reproduce this yourself
# B1 — Wikidata P856
curl -s "https://www.wikidata.org/w/api.php?action=wbgetclaims&entity=Q89269703&property=P856&format=json"

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

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

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.