At this point I don't think you even know what evidence is.
EVIDENCE
"the available body of facts or information indicating whether a belief or proposition is true or valid
that which tends to prove or disprove something; ground for belief; proof.
something that makes plain or clear; an indication or sign:
an outward sign : indication
something that furnishes proof : testimony
The means by which an allegation may be proven, such as oral testimony, documents, or physical objects.
A thing or set of things helpful in forming a conclusion or judgment
that which tends to prove or disprove something; ground for belief; proof."
TESTIMONY
"evidence or proof provided by the existence or appearance of something.
firsthand authentication of a fact : evidence
evidence in support of a fact or statement; proof
a declaration of truth or fact
spoken or written statements that something is true, especially those given in a law court
to be clear proof of something"