11 min read
What a Proof of Existence Does Not Prove
A Proof of Existence shows that exact bytes existed by a public time. It does not, on its own, prove ownership, truth, authorship, who was first, legality, or admissibility.
The StandardGuides
11 min read
A Proof of Existence shows that exact bytes existed by a public time. It does not, on its own, prove ownership, truth, authorship, who was first, legality, or admissibility.
The StandardGuides
7 min read
Both bind data to a point in time, but a Timestamp Authority roots trust in a named provider's key, while a Label 309 Proof of Existence roots it in public Cardano consensus. Here's how to choose.
The StandardCompliance & Legal