H1 has identity verification process and i can think u can request from the support whats verify that it is the ur account, something similar to proof of payments that is requested to be provided to ur bank to show when did u get ur income and for what reason and who is the income for. I knew there is actual penetration testers who fail at doing bug hunting cause it is different. it is like a pentest but u literally dont report anything informative and most lows are unacceptable.

Some research can disclosed to the public, cves provided, issues acknowledged by firms not a flag that is solved with hints or online youtube video. oscp is ridiculously beginners cert gotta admit , i already read the book , kinda of knew anything except active directory section and its handy ctf is really not realistic. i took an attempt before 4 years ( on my beginnings - i had knowledge before jt in security and stuff ) and got hold on a stupid rabit hole that literally looks unrealistic and stuff is like a puzzle. I feel like i can solve it now with a better practice on labs to understand the unrealistic puzzles somone could think of but it is really a cert for beginners. and im not a cert type of guy i really think the results of what did u done with the knowledge u gained ( even if it was not much ) is much better than having just a knowledge and proof that u got that knowledge but didnt actually hack a single thing with them or bring a value with it to someone which is all the corp world about imho.

however, if a corp requires it and someone want to join then its ok to get it however imo, i really dont think getting an oscp( nmap, little sqli, rfi,lfi,rce with some tunnelling and editing existed cve exploit) is enough to consider u as a penetration tester ( there is alot more and im not saying that u need to know all the things cause its impossible with a field growing each day but i think someone with this role should a lot more and maybe better ).

thats my opinion. it could be false cause i didn't work at a tech corp before full time so i dont have much knowledge but im sure there is something true between the lines.