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Is everyone (third parties filming a politician or celeb on their own device) going to sign their videos and pay gas fees just in case someone else deepfakes it

• jprete 3y ago
  Someone concerned about this is likely to do first-party filming and sign that instead. Of course it’s still word against word unless the camera itself implements the signing protocol.
  • theamk 3y ago
    .. and in this case, you would not need blockchain, just timestamping server (for example RFC 3161 compliant one) Probably want multiple servers from multiple countries, to ensure both redundancy and trust. After all, the requests are cheap and small enough.