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@ Bertha
2025-05-26 02:02:56
When you sign a transaction you provide two bits of evidence. The signature of the hash of the transaction you are signing that is mixed with a random number, and a random point on the elliptical curve that was computed with the random number. With the random point plus the public key the verifier can validate you must have the private key to the public key and that signature was made with the same private key because they can produce the same random point with those two data points ?