Realurls

MUI

Also known as material ui, material-ui, mui/material-ui. GitHub mui.

Official domains: mui.com

Identity anchored by github-history:mui/material-ui(age=12y,contrib=3473,stars=99013). Display name from github_org_display_name(self-declared).

mui.com verified primary · confidence 0.85 · verified 2026-09-05

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=mui org_verified=true blog=https://mui.com
 source
A8 anchor Anchored repository's homepage points here, and this site links back
repo=mui/material-ui org=mui repo_anchored=true homepage=https://mui.com/material-ui/ backlink=true stars=99013 age_days=4400 contributors=3473
 source
B2 corroboration Package registry homepage field
package=@mui/material homepage=https://mui.com/material-ui/
 source
A2 not counted Package provenance → repository → verified organization
package=@mui/material version=9.4.0 provenance_verified=true provenance_check=registry-tls chain_org=npm chain_org_verified=false chain_blog=
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=NameCheap, Inc. created=1997-04-26 expires=2028-04-27 remaining_days=599 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=2
 TLS handshake mui.com:443
B5 corroboration Tranco top-1M ranking
rank=55590 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=1998-12-05 history_days=10136
 source
3 piece(s) of evidence not counted — why
  • A2: GitHub organization at the end of the provenance chain has not verified this domain
  • A3: registrar (NameCheap, Inc.) 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/mui | jq '{name, blog, is_verified}'

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

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/mui.com | jq '{status, events, registrar: [.entities[]|select(.roles[]=="registrar")|.vcardArray[1][1][3]]}'

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

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

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.