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179 sats \ 1 reply \ @0359b79948 12 Nov 2022 \ on: Really cool use case of OP_RETURN in BTC Blockchain bitcoin

Opentimestamps does this for free.

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1 sat \ 0 replies \ @satoshisat OP 13 Nov 2022

Thank you for that. Didn't know about opentimestamps. Will take a look.

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