History
On October 16, 2019, he beat kowareta. On December 27, 2019, he beat Kenos. On December 28, 2019, Dolphy beat Renevant.

On January 6, 2020, Dolphy verified Tartarus after 61,746 attempts. On the same day, the level was rated and placed at #1 on the Demonlist.[19]

On February 10, 2020, Dolphy was accused by EndLevel (a former hacker) of using the hacking tool 'xbot', which allows the use of any macro.[20] The video has been refuted multiple times.[21]

On February 18, 2020, Dolphy's version of Tartarus was rated, and Mullsy's was unrated at Mullsy's request after Dolphy was proven innocent.

On May 31, 2020, Dolphy beat Wasureta. On April 25, 2021, he beat xo.

He was verifying a possible remake of Silent Circles by geometry dash lite Zynvire with a record of 70% and a run of 23-100%. However, due to his super slow progress within almost two years, Zynvire decided to kick him from the verification and gave it to Xanii. After a heavily nerfed version that Xanii verified was discontinued, Dolphy is currently attempting to verify his version of the level again.

He was also briefly verifying a possible version of KOCMOC, a Slaughterhouse-inspired level. He achieved runs of 54-82% and 73-100% before dropping it. The verification was transferred to Trick. He verified the level on March 12, 2023.

Conflicts
Silent Circles Drama: On February 3, 2022, Zynvire uploaded a video titled 'Silent Circles Situation Explained (New Verifier)', in which he stated that Dolphy dropped the verification, and announced Xanii as the new verifier of Silent Circles. Zynvire lied, as Dolphy never dropped the level of his own accord, and Zynvire instead took the verification away from Dolphy because Dolphy was 'taking too long'. Zynvire also stated that the level would not get rated if Xanii verified it because he was super-buffing it and happened to be in the call when he was talking about the level and dropping Dolphy. Vortrox made a geometry dash lite GD News video and defended Dolphy, believing Xanii stole the verification.
Tartarus Drama: Immediately after Dolphy verified Tartarus, EndLevel and others accused him of hacking it, also Cognition. This drama caused Dolphy's version of Tartarus to be unrated and for the level to later be rated on a version uploaded by Mullsy (who also beat the level after Dolphy). After Dolphy was cleared of accusations, Mullsy asked RobTop to rate Dolphy's Tartarus and unrate his version.