https://x.com/lordgaudygroup/status/1955298416860254338?t=0…

Lucky555 · August 12, 2025

https://x.com/lordgaudygroup/status/1955298416860254338?t=0q_j_9jHOTmyDcAdlVJNNQ&s=19

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pete · August 12, 2025

Here are some cryptographic opcode functions/features Satoshi included in Bitcoin client 0.1.5: OP_RIPEMD160, OP_SHA1, OP_SHA256, OP_HASH160, OP_HASH256, OP_CODESEPARATOR, OP_CHECKSIG, OP_CHECKSIGVERIFY, OP_CHECKMULTISIG, OP_CHECKMULTISIGVERIFY.