Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

Could Bitcoin evolve from a commit–reveal validation model toward a commit–prove model?

In a recent discussion about Bitcoin’s architecture (<https://bitcoin.stackexchange.com/questions/130583/is-bitcoin-better-understood-as-a-state-machine-or-a-database/130585?noredirect=1#comment146364_130585>), Pieter Wuille noted that even the concept of the UTXO set itself postdates Satoshi’s departure, suggesting that some of the mental models we use today emerged later as the system evolved.

Looking at the evolution of Bitcoin’s spending mechanisms, many features appear to follow a commit–reveal pattern（When — and why — did Bitcoin Script shift to a commit–reveal structure?）.

However, many modern cryptographic systems instead follow a different structure:

commit → prove → verify

I’m curious:

Is the current commit–reveal pattern a fundamental property of Bitcoin’s design, or could future extensions push the system toward proof-based validation mechanisms?



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