Questions tagged [proof]

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CharmedSun CharmedSun Sun Nov 17 2024 | 5 answers 905

What is the proof of Zcash?

Zcash proof mainly relies on zk-SNARKs, a new form of zero-knowledge cryptography. It allows transactions to be shielded while still being verified as valid under network consensus rules without revealing any critical information. This ensures complete payment confidentiality and maintains a decentralized network using a public blockchain.

What is the proof of Zcash?
Pietro Pietro Thu Nov 14 2024 | 6 answers 1159

Should you buy a proof or uncirculated coin?

I'm considering purchasing a coin and I'm not sure whether to buy a proof coin or an uncirculated one. I want to understand the differences and the potential value each type of coin holds.

Should you buy a proof or uncirculated coin?
Raffaele Raffaele Thu Nov 14 2024 | 5 answers 1227

What is a proof silver eagle coin?

A proof silver eagle coin is a special type of collector's item, typically issued by the government mints. These coins are made with a higher quality of finish, often featuring a mirror-like surface with frosted designs. They are struck multiple times on specially prepared planchets to ensure the highest level of detail and clarity. The silver eagle design, symbolizing strength and freedom, is carefully engraved and stands out against the background. These coins are highly valued by numismatists and collectors alike for their beauty, rarity, and historical significance.

What is a proof silver eagle coin?
CryptoGuru CryptoGuru Mon Nov 11 2024 | 7 answers 1532

What is the difference between a proof and a brilliant uncirculated coin?

I want to know the distinction between a proof coin and a brilliant uncirculated coin. What are the specific characteristics that differentiate them from each other?

What is the difference between a proof and a brilliant uncirculated coin?
Lucia Lucia Fri Oct 04 2024 | 7 answers 1699

Can you prove something doesn't exist?

Can you truly prove that something doesn't exist, especially in the realm of cryptocurrency and finance? With the ever-evolving nature of technology and the decentralized structure of blockchain networks, it's not always straightforward to definitively state that something doesn't exist. For instance, a new cryptocurrency project may not have launched yet, but does that mean it doesn't exist in the minds of its creators or in the potential it holds? Or, in the case of a lost wallet or stolen funds, how can we be sure they're gone forever and not just hidden or inaccessible? So, is it possible to prove the nonexistence of something in the complex world of cryptocurrency and finance?

Can you prove something doesn't exist?

| Topics at Cryptocurrency Q&A

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