Something to be aware of with regards to the "Blockchain Timestamp" feature: OP_RETURN data is limited to 80 bytes. I wonder if there are any such limits with t

Something to be aware of with regards to the "Blockchain Timestamp" feature: OP_RETURN data is limited to 80 bytes. I wonder if there are any such limits with the bitcoin software itself that you would need to reverse to construct the offchain transactions.