AI model evaluates Bitcoin signature risk, with a maximum probability of 76% being cracked within 20 years

Chain analyst Willy Woo shares AI model evaluation results, stating that the probability of Bitcoin digital signatures being cracked within 20 years is as high as 76%. Researchers used four AI models to evaluate Bitcoin ECDSA and Schnorr signatures, with ChatGPT-6 Astra giving a 20-year cracking probability of approximately 76%, Claude at 66%, Grok at 60%, and Deepseek at 34%. The model considers quantum computing as a long-term major threat, with a cracking probability of 0% to 2% in the next two years. Currently, there is no practical classical cryptanalysis cracking method for secp256k1. (Source: Bitcoin.com News)