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

Use of the ScriptSig field of the coinbase transaction to embed data that is revealed k blocks later

I would like to know whether it is feasible to include a data in the ScriptSig field of the coinbase transaction such that this data is revealed later ( say one hour later which is the average time to create 6 blocks). By revealed I mean everyone can execute the ScriptSig and learn this piece of information one hour after the block has been published ? I was wondering whether using the "op_checklocktimeverify(sequence, tx_locktime)" opcode in the ScriptSig field of the coinbase transaction could positively answer my question ?

Many thanks for your help Best regards Emmanuelle



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