What is RealisticRNG Raffle?
It’s an online raffle tool that combines practicality (paste the list,
click, see the result) with a level of transparency that common randomizers don’t offer.
Instead of just showing a random name on the screen, the system can generate a
technical proof with verifiable hashes, so the result can be audited later.
Main characteristics
- Online raffle, directly in the browser.
- Up to 20 names for free; above that, unlocking via Stripe.
- Technical proof with unique ID, hashes and raffle timestamp.
- Names are not sent to the server; the list stays in your browser.
- RealisticRNG technology inspired by deterministic and verifiable methods.
How to use it in practice
- Paste or import your participant list (TXT, CSV or Excel sheet).
- Review the names. The system warns you if there are duplicate names.
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If the list has up to 20 participants, the raffle is unlocked for free.
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If there are more than 20 names, the system will ask for payment of
US$ 1.00 via Stripe to unlock the raffle.
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After the payment is completed, you can run the raffle and one name is
chosen at random.
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You can then generate the technical proof with ID, hashes and date/time.
The goal is to solve a real problem: “I need to run a raffle now, with security,
transparency and something I can show to participants or clients”.
What makes the raffle auditable?
After the raffle, the system can create a technical proof containing:
- Raffle ID (unique RealisticRNG code).
- Date and time of the raffle.
- Number of participants and the selected name.
- hash_list: a SHA-256 hash of the normalized name list.
- hash_raffle: a hash that combines the list, the winner and the timestamp.
With this information, it’s possible to verify whether the list was altered afterwards or
if the displayed result matches what was actually raffled.
