Bitcoin is not a source of income.
Philippine Pesos is not a source of income.
Cash is not a source of income.
Coins is not a source of income. (Unless you melt them.)
A source of income is from employment, or from profits running a business.
Ito na siguro ang pinaka rule of thumb pag mag-a-apply or mag open ng bank account. Yong kasama ko nag apply din nung isang araw, di rin tinanggap ang application buti nalang ako at may sideline which is Freelancing. Pero need parin nang proof which is "name of the company, contact number of the company and certificate of employment". Naging okay naman ang pag-open ko ng bank. Hindi talaga uubra kung pure crypto ang source ng funds. Siguro mag-start nalang ng small business tsaka mag apply sa banks.