That won't work because Sonic Academy is an online learning platform, which is different than a real school enrolling students within a scholarship affiliation. When it comes to education licenses for students, you have to prove your teacher or student status via official documents, that's the case for all companies. Here's the quote from Soundtheory :
"To request an academic discount for Gullfoss:
Take a digital photo of your proof of academic status. This can be a photo of your student
ID, a dated school document, teacher ID or any valid documentation that confirms your academic status.
Email the photo to firstname.lastname@example.org with the subject line 'Academic discount'.
Academic licenses are intended to benefit people working in academic institutions."