A blockchain education expert believes that learning about blockchain is crucial for the safe and effective use of Web3 technology. Blockchain Education: Fragmented and Inconsistent According to Pauline Cohen Vorms, co-founder of the Polkadot Blockchain Academy, blockchain education is essential for the adoption of Web3 technology. Vorms, a veteran educator, added that the growing list […]
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script – Does OP_CHECKSIGFROMSTACK intentionally allow cross-UTXO signature reuse?
I ran a CSFS experiment on Bitcoin Inquisition Signet and got a spend confirmed: https://mempool.space/signet/tx/cc1b6d352f75348b6a52c7f5c68fc5caea2512423e08011e8f69a9bb85195f97 The tapscript is simply: OP_CHECKSIGFROMSTACK...











