Verify Lottery Fairness

Sample Python Verification Script

import hashlib

def generate_winning_numbers(block_hash, user_number):
    # Combine block hash and user number to create a seed
    seed = f"{block_hash}-{user_number}"
    hashed_seed = hashlib.sha256(seed.encode()).hexdigest()
    
    winning_numbers = set()
    i = 0
    while len(winning_numbers) < 6:
        segment = hashed_seed[i*8:(i+1)*8]
        if not segment:
            hashed_seed = hashlib.sha256(hashed_seed.encode()).hexdigest()
            i = 0
            continue
        number = int(segment, 16) % 50 + 1
        winning_numbers.add(number)
        i += 1
    return sorted(list(winning_numbers))

user_hash = input("Paste the block hash: ")
user_number_input = input("Enter a number: ")
try:
    user_number = int(user_number_input)
except ValueError:
    print("Invalid input. Please enter a valid number.")
    exit(1)

winning_numbers = generate_winning_numbers(user_hash, user_number)
print("Winning Numbers:", winning_numbers)
            

How to Play

Joining our Hash Lotto is simple and secure. Follow these steps:

1. Go to "Buy Ticket": Navigate to the Buy Ticket page and select your desired lottery draw.
2. Select Your Numbers: Choose 6 unique numbers between 1 and 50, or opt for a “Lucky Dip” for automatic number generation.
3. Enter Your BTC Wallet Address: Provide your mainchain Bitcoin wallet address. Double-check that it’s correct and solely yours—all winnings will be sent to this wallet. No KYC or manual claim is required.
4. Pay via BTCPay: Complete your purchase securely using Bitcoin through BTCPay. Once the blockchain confirms your transaction, your ticket is officially entered into the draw.
5. Automated Draw & Verification: When 1,010 Bitcoin blocks are mined (approximately every 7 days), the system automatically generates the winning numbers and verifies all tickets.
6. Receive Payouts: If your ticket matches the winning numbers, your winnings are automatically sent to the provided wallet within 2 hours.
7. Verify Fairness (Optional): We publish the block hash used for the draw. You can use our verification script to regenerate the winning numbers and confirm everything was conducted fairly.

That’s it! Enjoy a transparent, automated, and secure lottery experience every time you play.

Lottery Rules

About Us

Welcome to the Hash Lotto – a platform built on transparency, security, and fairness. We harness the power of blockchain technology to ensure every draw is fully automated, verifiable, and conducted without manual intervention.

Our dedicated team of industry experts is committed to revolutionizing traditional lottery systems by offering a modern, decentralized experience. With rapid payouts, secure Bitcoin transactions, and a no-KYC approach, we place trust and user control at the forefront of our service.

We believe that both lottery and crypto should be accessible and easy to play. Our platform is designed to simplify the experience—whether you’re buying a lottery ticket or exploring the world of digital currencies, everything is laid out in a clear, user-friendly format.

We are continuously improving our platform to introduce more crypto-lotto pot draws, aiming to create a truly worldwide lottery where anyone can participate and have the same chance to win. Every draw is fully automated, with admins simply verifying the results to ensure accuracy and manage swift payouts—no complicated claims or KYC processes required.

Join us as we redefine lottery experiences in a secure and transparent environment, where your participation is valued and your winnings are delivered directly to your wallet.

Terms & Conditions

General Terms

• By accessing or using our platform (the “Service”), you agree to be bound by these Terms & Conditions and all applicable laws and regulations.
• All ticket purchases are final and non-refundable. Participation in any draw signifies acceptance of these Terms.
• We reserve the right to modify these Terms at any time, with changes effective immediately upon posting on our website. Continued use of the Service after modifications indicates your acceptance of the revised Terms.

Eligibility & Conduct

• You must be of legal age in your jurisdiction to participate in the lottery. It is your responsibility to ensure that you comply with all local laws and regulations.
• You agree to use our Service responsibly and refrain from any fraudulent or illegal activities that could harm other users or the integrity of the lottery.
• Any act of misconduct, including attempting to cheat, hack, or manipulate the outcome of any draw, may result in disqualification, forfeiture of winnings, or a permanent ban from our platform.
• While we do not require a traditional KYC process, you must provide a valid and correct Bitcoin wallet address during ticket purchase. All winnings are automatically sent to the wallet provided; ensure it belongs solely to you.

Automated Draws & Payouts

• Draws are conducted automatically approximately every 7 days after 1,010 Bitcoin blocks are mined, ensuring full transparency and randomization using blockchain data.
• The winning numbers are generated via a verifiable RNG seeded by the latest Bitcoin block hash.
• If your ticket matches the winning numbers, your prize will be automatically processed and sent to your provided wallet within 2 hours.
• No manual claim process is required; all winnings are credited directly without additional fees (apart from standard Bitcoin network fees, if applicable).

Limitation of Liability

• You acknowledge that participation in the lottery involves inherent risks, including the possibility of losing funds. We assume no responsibility for any losses incurred through your use of the Service.
• While draws are carried out using publicly verifiable blockchain data, we make no guarantee of uninterrupted or error-free operation of our platform.
• In no event shall we, our affiliates, or our employees be liable for any indirect, incidental, or consequential damages, including loss of profits or data, even if advised of the possibility of such damages.

Governing Law & Dispute Resolution

• These Terms & Conditions are governed by and interpreted in accordance with the laws of the jurisdiction in which our company is registered, without regard to its conflict of law provisions.
• Any disputes arising out of or related to these Terms shall be resolved using our internal dispute resolution procedures. Unresolved disputes may be submitted to the competent courts in our jurisdiction, as required by law.
• If you have any concerns or disputes, please contact our support team with a detailed description of the issue. We are committed to resolving matters promptly and fairly.

Miscellaneous Provisions

• If any part of these Terms is found to be invalid or unenforceable, that portion will be interpreted in a manner consistent with applicable law, while the remaining provisions remain in full force and effect.
• Our failure to enforce any provision of these Terms shall not be deemed a waiver of that provision or any other provision.
• These Terms & Conditions constitute the entire agreement between you and us regarding your use of our lottery platform.

Privacy Policy

Information Collection

• We collect only data essential to operating our lottery platform, such as your Bitcoin wallet address and transaction details.
• Optional information (e.g., email address for referral dashboards) may be collected if you choose to provide it.
• We do not request or store private keys or other sensitive personal identification data unless expressly required by law.

Data Usage & Protection

• Your data is used solely for processing transactions, verifying ticket purchases, and issuing payouts.
• We employ encryption and advanced security measures to protect your information from unauthorized access or disclosure.
• Access to your data is restricted to authorized personnel who require it for essential operational functions such as payment processing and technical support.
• All payment and transaction details are handled through secure channels to maintain confidentiality and integrity.

Third-Party Disclosure

• We do not sell, rent, or share your personal information with third parties for marketing purposes.
• Your data may only be shared with external entities when required by law or to protect the integrity of our platform (e.g., for fraud prevention or compliance checks).
• In the event of a business transition or merger, user information will be transferred in accordance with this Privacy Policy and applicable laws.

User Rights & Data Retention

• You have the right to request access to, correction, or deletion of your personal data, subject to any legal obligations.
• We retain your data only as long as necessary to fulfill the purposes outlined in this policy or as required by law.
• For any requests or concerns regarding your personal data, please contact our support team. We strive to address all inquiries promptly.

PGP Public Key

For secure and verified communications, please use the following PGP public key. This key enables you to authenticate messages from our team.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: OpenPGP v4.5

mQENBFu1nOsBCAC5DkD3XH+vIol4OaQz1u0X5L5P8B9q3Ew9F3qZ5+8Qlq3Zs+E
... (Insert your full PGP public key here) ...
-----END PGP PUBLIC KEY BLOCK-----
          

Updates

Stay informed with our latest announcements, feature releases, and scheduled maintenance updates:

• Latest Release: Enhanced security and improved mobile responsiveness.
• Upcoming Feature: Real-time notifications for lottery draws and live streaming integration.
• Maintenance Notice: Scheduled updates this weekend. Check our site for further details.

Crypto Safety

Your security is our top priority. Follow the guidelines below to help safeguard your cryptocurrency and maintain a safe experience on our platform:

Common Crypto Scams

• BTC Clipper: Malicious software that changes your copied wallet address to the attacker’s address. Always double-check the destination address before finalizing a transaction.
• Phishing Attacks: Be skeptical of unsolicited emails or private messages that prompt you to click links or reveal personal information. Verify the sender and website URL carefully.
• Fake Wallet Apps: Download wallet applications exclusively from official websites or reputable app stores. Look for verified publishers and check user reviews.
• Fake Support or “Giveaway” Scams: Never trust random messages on social media asking for funds in exchange for a bigger return. Official giveaways will be announced solely on our legitimate channels.

Security Best Practices

• Use Non-Custodial Wallets: Retain full control over your private keys by using wallets that don’t store your keys on a centralized server.
• Backup Recovery Phrases: Write down and securely store your seed phrases (recovery phrases) offline. Avoid saving them digitally where they can be accessed by malware.
• Enable Multi-Factor Authentication (MFA): Where possible, protect your accounts with MFA—such as a one-time pin or hardware-based security key.
• Stay Informed & Updated: Follow reputable crypto news sources and update your wallets and software regularly to patch any known vulnerabilities.
• Secure Your Devices: Protect your devices with strong passwords, antivirus software, and up-to-date operating systems.
• Use Hardware Wallets for Large Funds: For significant crypto holdings, consider storing them on a hardware wallet (e.g., Ledger, Trezor) for an extra layer of protection.

Additional Tips

• Never Share Your Private Keys: We will never ask for your private keys, seed phrases, or personal passwords. Do not provide them to anyone.
• Check Transaction Details Thoroughly: Confirm the amount, fees, and recipient address before submitting any transaction.
• Official Communication: Our team communicates through official channels only. Any request from an unverified source claiming to be us should be reported immediately.

By following these practices, you greatly reduce the risk of theft, scams, and other security breaches. Stay vigilant and keep your digital assets safe!