A SIMPLE KEY FOR COPYRIGHT UNVEILED

?��? ?�자 지�??�공?�들?� ?��????�용?�들??받는 ?�람??지�?주소??묶인 ?�메??주소�??�력?????�게 ?�니??All transactions are recorded on the internet inside a electronic database termed a blockchain that uses effective a single-way encryption to be sure stability and proof of ownership.그들?� ??