Block Hash Fairness Principles

1. What Is a Block Hash?

A Block Hash can be understood as : unique fingerprint of a block.

On the TRON blockchain, a large number of transactions are periodically packed into a Block. The system then generates a fixed-length string for that block. This string is called the Block Hash.

You can think of it as:

Block: A "box" containing many transactions
Block Hash: The unique fingerprint of that box

2. Using 1XROLL as an Example: Results Come from the TRON Blockchain, Not the Platform

In 1XROLL Hash Games, we use the TRON (TRC20) blockchain as the only source of result data.

In other words:

The game results come from publicly verifiable Block Hashes on the blockchain. The platform cannot modify the result or generate a more favorable outcome.

The platform only has two roles:

Display blockchain data (Block, Block Hash, etc.)
Calculate results according to the published rules (e.g. taking the last N digits, determining Odd/Even, Big/Small, etc.)

3. Why Are Results Unpredictable? (Randomness & Unpredictability)

A Block Hash looks like a string of random characters, for example: ...a3b78.

In actual blockchain operation:

A large number of transactions are generated every second
Blocks are packaged and confirmed by the entire network
No one can know in advance what the Block Hash of the next block will be

Therefore, Block Hashes are naturally unpredictable, which is also an important foundation of fairness.

4. Why Can’t Results Be Tampered With? (Immutability)

Once a block is confirmed and written to the blockchain, its Block Hash is recorded and publicly displayed by all network nodes:

Public & Transparent: Anyone can verify it
Difficult to Alter: Modifying a historical block would affect all subsequent blocks, causing the blockchain data to no longer match

You do not need to trust the platform. You only need to trust the publicly available blockchain data:

Whatever is recorded on the blockchain is the result.