For starters, the claim, "Kamala won! Trump cheated in 2016, 2020, and 2024. We've heard the tapes, and Putin admitted helping him. DOJ, act now", is 100% false. We fully understand the context by digging deeper and reading the full claim via Blue Sky. From the UPPERCASE letters to the exclamation point, this individual appears upset. They start by mentioning how Trump rigged the 2016, 2020, and 2024 elections and Kamala should have won. According to the Mueller report in 2016, while there was Russian interference, there wasn't concrete evidence to back this up. Putin's support for Trump was also misinterpreted. Sure, he said he preferred Trump to be elected, but he never "admitted" to helping him. As for the 2020 elections, PBS fact-checked the "rigged" claims, and here's what they had to say, "Across the country, Trump and his allies lost more than 60 lawsuits challenging the 2020 election outcome." As of right now, we don't have any information certifying the claim. The claim then goes on a tangent and mentions Trump's threats to Ukrainian President Volodymyr Zelensky and Georgia Secretary of State Brad Raffensperger. Although these calls were already analyzed and deemed as allegations, this has zero correlation to Kamala winning and Trump cheating. Lastly, they mention his criminal record. While the 34 felonies and counting are still active, these charges are unrelated to claims of election interference in 2016, 2020, or 2024.
Sources: https://www.pbs.org/newshour/politics/fact-check-trumps-2024-win-doesnt-prove-claims-that-the-2020-election-was-stolen
https://www.nbcnews.com/tech/tech-news/election-denialism-emerges-left-trumps-win-rcna179797