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87Evidence confidence scoreUnder review
Quick answers
Who is Masatoshi Kumagai?
Japanese businessperson
What does the profile status mean?
Record status: Likely match. Evidence confidence: 87/100 (Likely).
A platform badge and evidence score do not establish profile ownership on IKNUVA. Ownership requires a separate claim and review.
Published confidence score87/100LikelyExpand for weights and sources
Official site links the accountOfficial website scan
+35Confirmed official cross-linkCross-platform handle consistency
+25Consistent website domainkumagai.com
+10Identity corroborated by two independent sourcesWikidata
+12Reputable secondary sourceWikidata
+5The sum is deterministic and clamped from 0 to 100. Status is human-reviewed and never auto-published.
Accounts linked to this record
10Followers by platform
YouTube@masatoshi_kumagaiFollower count unavailableLikely matchInstagram@masatoshi_kumagaiFollower count unavailableLikely matchX@m_kumagaiFollower count276.05KfollowersOlder observation — over 30 daysLikely matchObserved: Feb 12, 2023Facebook@masatoshi.kumagaiFollower count unavailableLikely matchYouTube@UCpqAerNxDWOA131hRwaY8gAFollower count516followersLikely matchObserved: Oct 19, 2026YouTube@UC4_W_fSCqju58LFcMWLqiYwFollower count4.47KfollowersLikely matchObserved: Sep 29, 2026X@kumagaistyleFollower count unavailableLikely matchThreads@masatoshi_kumagaiFollower count unavailableLikely matchLinkedIn@in/masatoshi-kumagaiFollower count unavailableLikely matchLinkedIn@masatoshi-kumagaiFollower count unavailableLikely match
Bars compare with this person's largest account; they are not shares of total audience.
Linked websites
https://www.kumagai.com/Follower counts from Wikidata and YouTube and YouTube, as observed on Oct 19, 2026. Reach is not part of the trust score.
Latest recorded evidence or decision:Sep 9, 2026