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Timestamping servers. Something like RFC 3161 or WebPKI's Certificate Trust logs.
by easrng 5y ago
Timestamping servers. Something like RFC 3161 or WebPKI's Certificate Trust logs.
- aboodman 5y agoThat doesn't help you know the transfer is final, it just gives you a timestamp that the transfer occurred at which somebody reputable has attested to. You can't know that the owner didn't sign a transfer to some other buyer with an earlier timestamp.