Is having no rights to a child the same as sole custody?

No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.
No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.
No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.
No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.

No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.

No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.

No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.
No. Having sole custody means you are the only person with full parental/legal rights regarding the child. You can make decisions for that child without having to check with anyone. No other person has any legal rights regarding decisions made for the child.

Having no rights to a child means exactly what it says. You would have no right whatsoever to affect any decisions made regarding the child. You have no right of visitation or information and no right of inheritance.