MyDrop24
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Provably Fair
Transparency and fairness in every unboxing
How It Works

Our provably fair system uses cryptographic algorithms to ensure complete transparency. Every case opening uses a combination of server seed, client seed, and nonce to generate a verifiable random outcome.

1
Server Seed

We generate a random seed and show you its SHA256 hash before any game

2
Client Seed

You provide your own seed (or use our generated one)

3
Nonce

A counter that increments with each game to ensure unique outcomes

4
Verification

After revealing the server seed, you can verify any game result

Verify a Game Result

Enter the server seed (revealed), client seed, and nonce to calculate the outcome and verify fairness.

Server Seed (Unhashed)
Client Seed
Nonce
Technical Details
Algorithm:

HMAC-SHA256

Formula:

result = HMAC-SHA256(server_seed, client_seed:nonce)

Output:

The first 8 hex characters are converted to a decimal and normalized to 0-1 range

Server Seed:

64 character hex string (256 bits of entropy)

Client Seed:

User-provided or 32 character hex string (128 bits of entropy)

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