Back to registryFrom the same registry
100Evidence confidence scoreUnder review
Quick answers
Who is Akiko Kosaka?
Japanese singer-songwriter (1957-)
What does the profile status mean?
Record status: Likely match. Evidence confidence: 100/100 (High confidence).
A platform badge and evidence score do not establish profile ownership on IKNUVA. Ownership requires a separate claim and review.
Published confidence score100/100High confidenceExpand for weights and sources
Official site links the accountOfficial website scan
+35Confirmed official cross-linkCross-platform handle consistency
+25Confirmed via the platform's official APITikTok oEmbed
+20Consistent website domainnonnongenre.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
6Followers by platform
Instagram@akikokosakaFollower count unavailableLikely matchTikTok@akikokosakaFollower count unavailableLikely matchYouTube@UCqeUM8xVSDtxtB7M-OgBLVAFollower count3.71KfollowersLikely matchObserved: Sep 29, 2026X@KosakaAkikoFollower count unavailableLikely matchThreads@akikokosakaFollower count unavailableLikely matchSpotify@artist/5yYT4nuXXDdy1tJdyK3f9KFollower count unavailableLikely match
Bars compare with this person's largest account; they are not shares of total audience.
Linked websites
https://nonnongenre.com/site/kosaka/Follower counts from YouTube, as observed on Sep 29, 2026. Reach is not part of the trust score.
Latest recorded evidence or decision:Sep 9, 2026