OP again , but nothing we don't already know

1) 0=0 A=10 a=36
2) 6EQUJ5
3) z69JZqlJn862D1ndx7oLVEMmVOlP1zewEeUCrsI7Roahzpeny7P

we know it's base64 code
OP said "No sha or hash needed"

would also indicate that the squigly lines we added in don't really have anything to do with it.