Laetus
Laetus
A long-term behavioural experiment built on one of the world's largest sources of public randomness. Instead of buying lottery tickets, you compare your own 32-bit prediction with real Bitcoin blockchain data, creating a continuous stream of measurable observations over time.
Did you know?
Approximately 144 Bitcoin blocks are mined every day. Each block contains a unique 32-bit Nonce that becomes a permanent part of the Bitcoin blockchain. Bitcoin Lottery compares your own 32-bit prediction with every one of those values. No gambling. No cryptocurrency required. Just publicly verifiable randomness.
Bitcoin Lottery is one of the newest experimental modules developed for Laetus. Unlike traditional lotteries, it does not sell tickets, accept deposits, or award prizes. Instead, it transforms one of the world's largest decentralized computer networks into a transparent source of randomness for long-term behavioural analysis. Every day, your prediction is compared with actual Bitcoin blockchain data, allowing Laetus to measure how closely your chosen value matched real-world outcomes.
The goal is not to predict Bitcoin mining. The goal is to explore whether long-term observations reveal meaningful behavioural patterns that can later contribute to the broader Laetus research ecosystem.
Bitcoin is the world's first cryptocurrency and remains the largest decentralized financial network ever created. Its security relies on the Proof of Work consensus algorithm. Millions of specialized mining devices continuously perform mathematical calculations while competing to discover the next valid Bitcoin block.
Approximately every ten minutes, one participant somewhere in the world succeeds. The resulting block immediately becomes public and can be independently verified by anyone.
For Laetus, this creates an exceptional source of naturally generated random values because Bitcoin data is:
Every Bitcoin block contains several important fields. One of them is a 32-bit integer called the Nonce. During mining, miners repeatedly change this value while searching for a block hash that satisfies the current network difficulty.
In reality, miners also modify additional parameters, including the coinbase transaction and so-called ExtraNonce values. However, the block Nonce remains one of the most recognizable public values produced during the mining process.
Once a valid block is found, its Nonce becomes a permanent part of blockchain history. Laetus uses this value because it is compact, easy to compare, and available for every mined block.
Instead of selecting lottery numbers, you choose your own 32-bit Nonce. Laetus represents this value as eight hexadecimal digits, making it easy to enter while still preserving the full 32-bit binary representation used by the Bitcoin protocol.
Each hexadecimal digit represents four binary bits. Together, the eight digits form one complete 32-bit number. This becomes your personal prediction.
Unlike a traditional lottery ticket, your prediction remains active automatically. Once you save it, Laetus continues comparing the same Nonce with newly mined Bitcoin blocks every day until you decide to change it. There is no need to create a new prediction every morning.
Every day, Laetus downloads publicly available information about all Bitcoin blocks mined during the previous UTC day. On average, this corresponds to approximately 144 blocks, although the exact number varies depending on mining conditions.
Each of these blocks contains its own Nonce. Your prediction is compared against every one of them. Rather than asking a simple yes-or-no question such as "Did you guess correctly?", Laetus evaluates how close your prediction was to every real Nonce generated by the Bitcoin network.
The closest match observed during that day becomes your daily Bitcoin Lottery result.
To compare two 32-bit numbers, Laetus uses the well-known Hamming Distance algorithm.
Hamming Distance simply counts how many bits differ between two binary values. A smaller distance means the numbers are more similar.
Example 1
Only one bit is different. The Hamming Distance equals 1.
Example 2
Every bit differs. The Hamming Distance equals 8.
For real Bitcoin Lottery comparisons, the same calculation is performed on the full 32-bit Nonce values.
For every mined Bitcoin block, Laetus calculates one Hamming Distance. This produces a complete distribution of distances for the day.
Rather than averaging all observations, Laetus currently uses your best match. This means the smallest Hamming Distance observed during that day determines your Bitcoin Lottery score.
The score is normalized onto a simple 0–100 scale.
Recent daily observations include detailed block-by-block comparisons, allowing you to inspect exactly how your prediction performed against every Bitcoin block mined during that day. Older observations retain the summarized statistics while detailed comparisons are periodically removed to reduce storage requirements.
Automatic Daily Continuation
After each completed evaluation, Laetus automatically creates your next Bitcoin prediction using exactly the same Nonce. You never need to recreate your prediction manually. Simply choose a Nonce once, and Laetus will continue the experiment day after day until you decide to change it.
Traditional lotteries usually produce only one meaningful outcome: you either win or you do not. Everything else is forgotten. Bitcoin Lottery approaches the idea from a completely different perspective.
Instead of asking whether you guessed one exact number, Laetus measures how closely your prediction aligns with every Bitcoin block mined during an entire day. Rather than producing a single binary result, each day generates a rich set of measurable observations that can be analysed over weeks, months, and eventually years.
This transforms blockchain data into something much more valuable than a simple game. It becomes a continuously growing behavioural dataset describing how one fixed human-generated prediction relates to independently generated real-world values.
Bitcoin Lottery is not intended to replace the traditional Lottery module inside Laetus. Instead, it complements it.
Traditional lotteries provide observations based on official lottery draws. Bitcoin Lottery contributes an entirely different source of randomness that is generated independently by the global Bitcoin network.
Over time, these observations become another behavioural signal available to Laetus. As the dataset grows, Bitcoin Lottery may contribute to several analytical modules, including:
Provides an additional behavioural signal for future experimental suggestions.
Combines multiple observations into long-term analytical recommendations.
Compares Bitcoin observations with lottery behaviour and other user activity.
May contribute as an additional statistical signal as historical data grows.
At the current stage these observations receive only a relatively small weight. The module is still experimental and requires significantly more historical data before stronger conclusions can be drawn.
Bitcoin Lottery should not be viewed as a prediction engine. Its purpose is research.
One of the central ideas behind Laetus is that luck may not necessarily be a single random event. Instead, it may reveal itself only through long-term observation across many independent systems.
By combining classical lottery experiments, behavioural analysis, subjective Luck Pulse observations, and Bitcoin blockchain data, Laetus attempts to build one of the most comprehensive public datasets dedicated to studying luck-related phenomena. Whether meaningful patterns truly exist remains an open scientific question. Bitcoin Lottery represents one more independent experiment designed to explore that possibility.
Bitcoin Lottery is only the first blockchain-based experiment inside Laetus. Future versions may explore additional public randomness sources, other blockchain networks, and new statistical comparison methods.
As the Laetus ecosystem evolves, Bitcoin Lottery will become one of several independent long-term experiments, providing behavioural observations that complement lotteries, Luck Pulse, and other analytical modules.
Available in Laetus 2.0
Bitcoin Lottery is available exclusively in Laetus 2.0. The module is not included in legacy mobile releases. As Laetus 2.0 evolves, Bitcoin Lottery will receive additional visualizations, historical analytics, behavioural metrics, and tighter integration with other experimental modules.
Most people encounter luck only occasionally - during a lottery draw, an important decision, or an unexpected event. Bitcoin Lottery offers a different perspective. It transforms one of the world's largest decentralized computing systems into a continuous stream of measurable observations. Instead of asking whether a single event was lucky, Laetus asks a broader question: How does one human prediction relate to thousands of independently generated random events over time?
The answer may ultimately be "not at all." Or it may reveal subtle behavioural patterns that would otherwise remain invisible. Either outcome contributes valuable knowledge. That is why Bitcoin Lottery is designed not as a game, but as an experiment.
Educational Use Only
Bitcoin Lottery is an educational and experimental analytical feature. It does not mine cryptocurrency, generate Bitcoin, provide financial services, or participate in cryptocurrency investment.
The module analyzes only publicly available blockchain data. No wallet is required, no blockchain transactions are performed, and no financial risk is involved.