hello , excuse my english very bad to begin with. I noticed that an artist is 2 times in 2 different MBID . I can not merge but can be hurt than I take or I do not have the rights . If you could throw a look , thank you .
That's because the artist was a duplicate, and has now been merged. Both IDs now point to the same artist (so that links and the like don't break) - the main ID is "ec2bcb77-b9a1-49e2-bfe7-419586bbef48" as shown in https://musicbrainz.org/artist/ec2bcb77-b9a1-49e2-bfe7-419586bbef48/details