Chocks: October 2023

Thursday, October 12, 2023

Fundamentals of Blockchain in Cryptocurrency

Fundamentals of Blockchain in Cryptocurrency

Synopsis
  1. Introduction
  2. History of Bitcoin
  3. Genesis Block
  4. Mining Cryptocurrency
  5. Purchase of Cryptocurrency
  6. Blockchain Technology
  7. Blockchain and the Web
  8. Role of Key
  9. Hash Function
  10. Sample Transaction
  11. Conclusion
  12. Reference
Introduction

Bitcoin pioneered cryptocurrency and blockchain technology, which is a decentralised system that records transactions across a computer network. Other alternative coins, called "Altcoins," followed, using similar tech with tweaks for different purposes. Examples are Ethereum, Litecoin, Ripple, each with distinct features.
History of Bitcoin

Modern cryptocurrency is attributed to the anonymous figure known as Satoshi Nakamoto. In 2009, Satoshi Nakamoto published a white paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" and mined the first block known as "Genesis Block". Since no Bitcoins had been made yet, this first block did not contain any existing Bitcoins. Instead, it included the "coinbase transaction," which created the first Bitcoins. Satoshi Nakamoto got fifty Bitcoins as the miner from this deal.
Genesis Block

All cryptocurrencies use blockchain technology which have a first block, called the "Genesis Block" and the whole blockchain network for that coin starts with this first block. For example, Bitcoin's first block was mined by Satoshi Nakamoto on the Bitcoin blockchain. In the same way, Litecoin's first block was mined by Charlie Lee on Litecoin blockchain. Although blockchain's underlying principle is the same, cryptocurrency protocols and features vary.
Mining Cryptocurrency

Miners are essential for blockchain authentication and recording transactions. An initial cryptocurrency supply comes from mining. After the first issuance, miners that validate and add new blocks to blockchain receive more coins for solving complex mathematical problems using computational power. This process is called as "Block Reward" mechanism which creates fresh bitcoin units.  

For example, Bitcoin miners receive new Bitcoins for securing the network. It is important to note that they are not creating a new Bitcoin. Bitcoin mining happens every 10 minutes. Litecoin mining happens every 2.5-minutes. Each cryptocurrency has its own block time to meet its aims. And "Halving" halves the block incentive every four years to regulate bitcoin supply and is programmed to be a part of its monetary policy.

Purchase of Cryptocurrency

Buying - You exchange your regular currency (like USD, EUR) for any cryptocurrency on a cryptocurrency exchange.

Mining - Miners use computational power to solve complex math problems, earning newly created cryptocurrency as a reward, introducing them into the system.

Before making a purchase, attempt to learn more about various cryptocurrencies by reading their white papers, analysing their algorithms, participating in their discussion forums, and examining subjects such as technology, governance, and recognition.
Blockchain Technology

Blockchain technology is the underlying technology that powers cryptocurrencies, performing four critical functions namely,

Decentralisation - Blockchain lets cryptocurrencies run without a bank or government.

Security - It secures transactions and controls new units via cryptography.

Transparency - A public ledger records all transactions, ensuring transparency.

Immutability - Distributed ledgers maintained by a network of computers record transactions which are hard to change.

Blockchain and the Web

Web 2.0 relies on centralised servers. Mining secures the network and validates transactions by solving complex mathematical problems using computational power. Web 3.0, the internet's next development, distributes data and services over a network to eliminate single points of failure. Mining protects decentralised networks and verifies data in DApps (Decentralised Applications) or smart contracts in this paradigm. This trend towards decentralisation is consistent with the goals of blockchain technology, which seeks to create a more secure, transparent, and resilient digital environment.
Role of Key

In blockchain technology, a private key and a public key are cryptographic keys that work together to enable secure transactions. The recipient's public key determines where payments go while the transaction can only be authorised by the private key holder, assuring security and authenticity.

Private Key - A unique and secret code that is known only to the owner of the cryptocurrency wallet allowing to access and control the funds.

Public Key - A cryptographic address that can be freely shared with others to receive funds but it cannot be used to access or control the funds.
Hash Function

Hash function secures the information of the blockchain by linking all blocks together and providing a unique ID for each block's data. Any attempt to modify a block's data, they would require an immense amount of computational power which makes it very unlikely and protects the blockchain's stability.
Sample Transaction

Step 1 - A buys BITCOIN through exchange (or) A earns BITCOIN through Mining 

*A buys or earns BITCOIN and initially owns it. 

*This transaction is securely added to the blockchain as a block by creating a unique ID using a Hash function.

Step 2 - A sells BITCOIN to B

*A uses their private key to initiate the transaction and transfers ownership to B using B's public key.

*B is now the owner of BITCOIN.

*This transaction is securely added to the blockchain as a new block by creating a unique ID using a Hash function.

*Additionally, the block contains the unique ID of the previous block (where A initially got the BITCOIN).

Steps 3 - B sells BITCOIN to C

*B uses their private key to initiate the transaction and transfers ownership to C using C's public key. 

*C is now the owner of BITCOIN. 

*This transaction is securely added to the blockchain as a new block by creating a unique ID using a Hash function.

*This block also contains the unique ID of the previous block (where B bought the BITCOIN from A). 

*Since, C is the final owner of BITCOIN, they can now access and control the funds associated with it using their private key.

Conclusion

The integration of cryptocurrency, blockchain technology, and robust transaction principles brings about a paradigm shift in our understanding and execution of financial transactions, presenting a decentralised, secure, and transparent path for the world of finance.
Reference

How do Cryptocurrency work? 


How does Bitcoin Mining work?


How Bitcoin and Blockchain work?


What is Hashing on the Blockchain?


Simple Explanation of Blockchain


Thanks for reading my blog.

Tuesday, October 10, 2023

Israeli – Palestinian Conflict

Israeli – Palestinian Conflict

Note This essay provides a brief and non-linear overview of significant events, relying on existing data. It is not a definitive analysis and might lack exhaustive details. For a thorough understanding, readers are encouraged to refer to more comprehensive sources on the topic.

Synopsis
  1. Introduction
  2. The Israelites in Canaan
  3. Migration to Egypt due to Famine
  4. Enslavement in Egypt
  5. Exodus and the Ten Commandments
  6. The Waters of Meribah
  7. The Disobedience of Moses
  8. Appointment of Joshua
  9. Canaan Region
  10. Arabs in Canaan
  11. Early Demographic Composition
  12. Zionist Movement
  13. Balfour Declaration
  14. British Palestine
  15. Peel Commission
  16. Nazi Era
  17. UN Partition Plan
  18. Formation of Israel
  19. Recognition of Israel
  20. Peace Agreements
  21. Palestinian Statehood
  22. Significance of Temple Mount
  23. Conclusion
  24. Reference
Introduction

Let’s explore the complex framework of the Israeli-Palestinian conflict, starting from the ancient era of the Israelites in Canaan, and concluding with the present geopolitical situation. This will be a summary of a previous essay titled "From Adam and Eve to Abrahamic Religions" with additional information, aiming to understand the significant impact of the battle over the divided land. In the present day, Christian-majority nations frequently serve as mediators in encouraging peace in the Israel-Palestine region, where Israel practices Judaism and Palestine practices Islam.

The Israelites in Canaan

The Israelites initially resided in the region of Canaan. Abraham, who is widely recognised as the patriarch of the Israelites, established a settlement in the region based on the Lord's direction. Subsequently, his progeny, which encompassed Jacob (also known as Israel) and his twelve sons, continued to reside in this vicinity.

Migration to Egypt due to Famine

Joseph, one of Jacob's children, was sold into slavery by his brothers but eventually ended up migrating to Egypt through Ishmaelites, where he eventually rose to a position of authority. He extended an invitation to his family to accompany him to Egypt, where they would receive proper care and support. As a result of a significant scarcity of food supplies in the region of Canaan, Jacob's family migrated to Egypt.

Enslavement in Egypt

Over the course of time, the Israelites experienced significant population growth, resulting in a substantial increase in their numbers within the region of Egypt. The emergence of a new Pharaoh led to the implementation of a system of enslavement upon the Israelites, resulting in their forced participation in laborious activities. Please note that the belief that Israelites helped build the pyramids is based on religious traditions rather than historical evidence.
The Exodus

In response to the Lord's message, Moses requested that Pharaoh free the Israelites, but Pharaoh refused. In retaliation, the Lord brought ten plagues upon Egypt. Eventually, Pharaoh relented, and the Israelites were released. As they departed Egypt, they reached near the Red Sea. On Pharaoh's command, the Egyptian army attempted to capture them. Moses, empowered by the Lord, led the Israelites across the Red Sea, and the pursuing Egyptian army was defeated.

Now, Moses led the Israelites into the desert, where he received the Ten Commandments on Mount Sinai. The Lord had promised them the country of Canaan as their ultimate goal. The journey, however, took many years, and the Israelites encountered numerous hardships and disasters.
The Disobedience of Moses

During the journey across the desert, the Israelites expressed their dissatisfaction with the limited availability of water to Moses and Aaron. The Lord commanded Moses to speak to a rock to facilitate the provision of water for the people. However, Moses struck the rock with his rod.

The Lord was upset when Moses struck the rock instead of speaking to it as commanded. As a consequence, the Lord admonished Moses, declaring that he wouldn't lead the people into the Promised Land because he didn't fully trust the Lord. Consequently, Moses would have a restricted view of the area, unable to fully explore it.
Appointment of Joshua

Joshua, a figure of great significance in religious history, was chosen by the Lord to assume the role of leader and successor to Moses. His primary responsibility was to guide the Israelites into the land of Canaan, referred to as the Promised Land. Under the leadership of Joshua, the Israelites embarked on a significant expedition into the land of Canaan, where they encountered the native inhabitants of the region, specifically the Canaanite tribes, including the Jebusites.

Canaan Region

The term "Canaan" is used to denote a geographical area that included portions of present-day Israel, Palestine, Lebanon, Jordan and Syria. Throughout history, the Canaan region has witnessed the emergence and decline of multiple empires, encompassing the Egyptian, Assyrian, Babylonian, Persian, Greek and Roman empires.

Arabs in Canaan

The Arabian Peninsula, which is inhabited by the Arab people, has a geographical border with the Canaan region. The native inhabitants, namely the Canaanite tribes, engaged in interactions with Arab traders. However, the foundation of significant Arab settlements in the region was postponed until a later era.

During the 7th century, subsequent to the emergence of Islam, Arab armies under the leadership of caliphs achieved conquests of significant magnitude, encompassing substantial territories of the Byzantine and Sassanian empires. These conquests also extended to various regions within the Canaan. The arrival of Islam within Arab culture was facilitated by this development. The Canaan region was under the rule of the Ottoman Empire, which was based on Islam, from the 16th century until the outbreak of World War I. During this period, the demographic composition included individuals from Arab, Turkish, Kurdish, and various other ethnic backgrounds.

Early Demographic Composition

The early population of Palestine consisted mainly of Muslims, with a minority of Christians and Jews, creating a diverse demographic profile. Arab Muslims, having resided in the area for an extended period, hold a significant cultural and historical legacy. Their historical engagement in the Canaan region continues to influence the area's present dynamics.

Zionist Movement

Initiated in the late 1800s, Zionism is a political and ideological movement with the aim of establishing a Jewish homeland in the historic land of Israel. In short, the Zionist movement sought to transform Palestine, whose majority population consisted of Arab Muslims, and which was pursuing statehood at the time, into a Jewish state. Zionists held the belief that the socio-political climate had the potential to provide solutions to the obstacles encountered by Jewish communities on an international scale. Significant individuals, such as Theodor Herzl, were instrumental in fortifying the progress of the cause.
Balfour Declaration

The Balfour Declaration, issued in 1917, expressed the official support of the British Government for the establishment of a "national home for the Jewish people" in the territory of Palestine. Although not the only factor, it had a significant impact on the eventual establishment of Israel in 1948 and continues to divide the region despite numerous peace negotiations.
British Palestine

Following the fall of the Ottoman Empire, the League of Nations granted Britain the authority to administer the territory of Palestine, including modern-day Israel, the West Bank and the Gaza Strip which was known as the Mandatory Palestine (British Palestine, 1920 to 1948). The purpose of the Mandate was to prepare the region for self-governance by granting the Britain administrative authority over the region. In 1923, Britain dropped Transjordan (now Jordan) from the Mandate and made it semi-autonomous under Emir Abdullah I. It was granted independence in 1946.

During the period of British Palestine, the majority of the population of Palestine adhered to Islam. At the same time, the Balfour Declaration was a significant political endorsement for the Zionist movement, which sought to establish a Jewish homeland, resulting in a significant increase in Jewish immigration to the region. The surge in Jewish immigration led to heightened tensions and clashes between Jewish immigrants and Arab communities.

Peel Commission

In 1936, Peel Commission, officially Palestine Royal Commission, investigated instability in Mandatory Palestine, which was under Britain authority. It assessed the situation in Palestine and presented proposals for the region's future, balancing Jewish and Arab interests by suggesting partition of Palestine into Jewish and Arab states, an internationalised zone and economic cooperation between the two.

Nazi Era 

Millions of people of Jewish descent were methodically targeted and killed by Nazi Germany, a practise known as the Holocaust. During the historical period known as the Nazi era, Adolf Hitler developed an ideology framework centred on the notion of Aryan supremacy, which included a campaign against the Jewish community.

In order to evade persecution by the Nazi regime, a considerable number of Jewish individuals sought refuge in several European countries as well as in the region of Palestine under British administration. The Palestinians exhibited varying attitudes towards Jewish immigrants, with some voicing endorsement for their arrival, while others voiced apprehension regarding the potential impact on their land and resources. The Arab-Jewish conflict was intensified as a result of increased Jewish immigrants.

UN Partition Plan

In 1947, the United Nations (UN) suggested partitioning Mandatory Palestine, proposing the establishment of separate Jewish and Arab republics, with Jerusalem under international administration based on the recommendations of Peel Commission reports. The majority Arab population in Palestine expressed opposition to the proposal due to their desire for the establishment of a single unified Arab state in the region, while Jewish leaders shown consent. Britain, known for its divide and rule policies, which held the Mandate and decided to withdraw from the region without resolving the ongoing conflicts between Jewish and Arab communities.
Formation of Israel

The declaration of the State of Israel occurred on May 14, 1948, under the leadership of David Ben-Gurion, who held the position of the head of the Jewish Agency. The Jewish Agency is a worldwide organisation that advocates for the principles and objectives of Zionism. The Arab Government's, namely Egypt, Jordan, Syria, and Iraq, were addressing the Palestinian Arab population. The Arab-Israeli War emerged as a result of Arab Government's rejection of the United Nations partition plan, leading them to instigate a military conflict against the newly formed state of Israel. Several Palestinians were either forced to evacuate or forcibly expelled from their homes as a result of the Arab-Israeli conflicts. The Nakba, which means Catastrophe in Arabic denotes the displacement and suffering of the Palestinian people as a result of the establishment of the State of Israel.

The foundation of the State of Israel resulted in notable demographic shifts and engendered confrontations with the Arab community residing in the region. The Israeli-Palestinian conflict has prominently featured the Palestinian population, who are primarily of Arab descent following Islam and Israeli population, who are primarily of Jew descent following Judaism.

Recognition of Israel

The establishment of the State of Israel was acknowledged by some nations, although not universally recognised by all nations. Several nations with Muslim-majority population initially abstained from recognising the existence of the state of Israel and presently maintain differing degrees of diplomatic engagement with it in the post-globalization era.

Peace Agreements

Following the Arab-Israeli War and the formation of Israel, the Israeli-Palestinian conflict entered a new phase marked by continuous tensions and violent outbreaks. In pursuit of a lasting peace, diplomatic efforts resulted in a series of agreements between the State of Israel and Palestine Liberation Organization (PLO), primarily governed by the United States and international organizations. These agreements addressed vital concerns including the status of Jerusalem, refugee rights, securities and borders.

However, Oslo Accords (1990s), Wye River Memorandum (1998), Camp David Summit (2000), Taba Summit (2001), Road Map for Peace (2003), Annapolis Conference (2007) and other peace attempts have all failed in achieving a comprehensive harmony. The situation remains complex, marked by numerous obstacles and conflicts.
Palestinian Statehood

The Palestinian population is actively engaged in seeking international recognition and asserting their right to self-determination through the establishment of an autonomous state. The current political conflict centres on the Palestinian areas, namely the Gaza Strip and West Bank.
Significance of Temple Mount 

// Judaism //

The Temple Mount is Judaism's holiest site. According to Jewish tradition, the First and Second Temples were located on the Temple Mount, making it the epicentre of Jewish religious life.

// Christianity //

The Second Temple of Jerusalem, which is biblically significant, was located on the Temple Mount. According to Christian tradition, Jesus taught and discussed spirituality in the vicinity of the Temple Mount.

// Islam //

Islam considers the Al-Aqsa Mosque and the Dome of the Rock, both located on the Temple Mount, as significant sites associated with Muhammad's miraculous Night Journey. According to Islamic tradition, the Temple Mount is the third holiest location after Mecca and Medina.
Conclusion

The Israel-Palestine conflict arises from fundamental religious, political, and cultural disparities, with both factions exploiting archaeological finds to strengthen their historical assertions on the territory. Israelis cite ancient Jewish settlements and sites, such as the Temple Mount, while Palestinians emphasize locations like Jericho and Bethlehem. Nevertheless, the emphasis on archaeology frequently intensifies conflicts and diverts attention from the pressing necessity for discussions and cooperation. Israelis establishes their historical connections by using biblical heroes such as Abraham and Moses, asserting an entitlement to a designated territory in Canaan. Meanwhile, Palestinians emphasize their Arab roots and long-standing existence in the region, asserting their right to self-determination before the establishment of Israel. Despite multiple efforts to achieve peace, a long-term resolution continues to be difficult to attain, thereby prolonging existing disputes and raising uncertainty about the likelihood of peace.

In short, the conflict driven by religious and power disputes stands as evidence supporting the proverb, “those who fail to learn from history are doomed to repeat it,” and underscores the notion that war often leads to the sacrifice of young lives, while older individuals engage in diplomatic discussions.

Reference

Origins and Evolution of Palestine Problem


The Temple Mount


History of Israel


Arab-Israeli Wars


Thanks for reading my blog!

Tuesday, October 3, 2023

நாடாளுமன்ற தேர்தலா? சுதந்திர போராட்டமா?

நாடாளுமன்ற தேர்தலா? சுதந்திர போராட்டமா?

பொருளடக்கம்
  1. முகவுரை
  2. நீங்கள் எந்த பக்கம்?
  3. I.N.D.I.A கூட்டணி
  4. கள யதார்த்தம்
  5. மத்தியில் கூட்டாட்சி
  6. முடிவுரை
  7. விவரணைகள்
முகவுரை

உலகெங்கிலும் பேரரசுகள் பெரும்பான்மையினரை குழப்பி சிறுபான்மையினரை கட்டுப்படுத்தும் நோக்கில் மதங்களை வளர்த்தெடுத்தன. தவறான மத போதனைகளால் மூளைச்சலவை செய்யப்பட்டவர்களின் மதவாத கருத்துக்கள் அவர்களின் மனதில் ஆழமாக பதிந்திருப்பதால் அவர்களை நல்வழிப்படுத்துவது சவாலாகும்.
ஆனால், 2024 தேர்தல் முடிவுகள் நம் அனைவருக்கும் முக்கியமானவை என்பதால், நல்லிணக்கத்தின் அவசியத்தை மற்றவர்களுக்கு தெரிவிக்க நம்மால் முடிந்த அனைத்தையும் செய்ய வேண்டும்.

நீங்கள் எந்த பக்கம்?

2024 இல் நடக்கவிருப்பது நாடாளுமன்ற தேர்தலா? அல்லது மீண்டும் ஒரு சுதந்திர போராட்டமா? "மக்கள் எங்கள் பக்கம்" என்று I.N.D.I.A கூட்டணி களம் காண இருக்கிறது. மூளைச்சலவை செய்யப்பட்ட "சங்கிகள் எங்கள் பக்கம்" என்று N.D.A களம் காண இருக்கிறது. நீங்கள் அரசியலற்றவராக இருக்க முயற்சிக்காமல் தயவு செய்து எந்த பக்கம் இருக்கிறீர்கள் என்பதை முடிவு செய்யுங்கள்.
I.N.D.I.A கூட்டணி

I.N.D.I.A என்ற பெயரிடல் இயல்பாகவே I.N.D.I.A கூட்டணி ஒன்றிய இந்தியாவிற்குள் உள்ள ஒவ்வொரு மாநிலத்திற்கும் சமமான முக்கியத்துவத்தை அளிக்கிறது என்பதை குறிக்கிறது. எனவே, I.N.D.I.A கூட்டணியை வழக்கமான தேர்தல் கால கூட்டணியாக கருத இயலாது.

சுருக்கமாக, தேர்தல் முடிவுகளின் அடிப்படையில் காங்கிரசு அதன் முந்தைய பலவீனங்களை ஆராய்ந்து, புதிதாக உருவாக்கப்பட்ட I.N.D.I.A என்ற கூட்டணியின் மூலம் அவற்றை சரி செய்வதில் கடுமையாக உழைத்து வருகிறது.

கள யதார்த்தம்

அக்காலத்தில் தேர்தலுக்கு முந்தைய கூட்டணி பேச்சுவார்த்தைகளிலும், ஊடகங்களில் வெளியான செய்திகளிலும் தேசிய கட்சி முதலிடத்திலும், மாநில கட்சி இரண்டாவது இடத்திலும் வந்தது. தற்காலத்தில் மாநில கட்சி முதலிடத்திலும், தேசிய கட்சி இரண்டாவது இடத்திலும் உள்ள போக்குகள் தென்படுகின்றன.

அரசியல் அரங்கில் வளர்ந்து வரும் புதிய போக்குகளை காங்கிரசு புரிந்து கொண்டுள்ளது. அதன் அடிப்படையில் மாநிலக் கட்சிகளின் மீது நேரடி கட்டுப்பாட்டை செலுத்துவதற்கு பதிலாக மாநில கட்சிகளை ஒருங்கிணைப்பதை நோக்கி காங்கிரஸ் நகர்வது வரவேற்கத்தக்கது.
மத்தியில் கூட்டாட்சி
கடந்த கால அனுபவம், தற்போதைய சூழல், மற்றும் எதிர்கால எதிர்பார்ப்பு ஆகியவற்றின் அடிப்படையில், மாநில கட்சிகளுக்கு நாடாளுமன்ற தேர்தலில் போட்டியிட அதிக வாய்ப்பை காங்கிரசு அளித்தால் ஒன்றிய இந்தியாவின் நல்வாழ்விற்கும் நல்லது காங்கிரசின் எதிர்காலத்திற்கும் நல்லது.

சுருக்கமாக, காங்கிரசு குறைவான இடங்களில் போட்டியிட வேண்டும் மற்றும் மாநில கட்சிகள் அதிக இடங்களில் போட்டியிட வேண்டும், அதே நேரத்தில் மாநில பிரதிநிதித்துவத்துடன் ஒன்றியத்தை காங்கிரசு ஆள வேண்டும்.

காங்கிரசின் பார்வையில் கடந்தகால நாடாளுமன்ற, மாநில தேர்தல் முடிவுகள் தொடர்பான சில அடிப்படை புள்ளி விவரங்களை பகிர்ந்துள்ளேன். மேலும் கூடுதல் ஆய்வு செய்து தேர்தலில் போட்டியிடக்கூடிய தொகுதிகளை ஒதுக்குவதில் காங்கிரஸ் மற்றும் மாநில கட்சிகளுக்கு புள்ளி விவரங்கள் பயனுள்ளதாக இருக்கும் என நம்புகிறேன்.

Data Link ⏬

https://drive.google.com/drive/folders/1K6QTNBX_grh61j-kUIVkV7JoQmOv43Hw

I.N.D.I.A கூட்டணி ஆதரவில், “மத்தியில் கூட்டாட்சி மாநிலத்தில் சுயாட்சி” என்று கலைஞர் சொன்னதை காங்கிரசு செயல்படுத்தும் என்று கருதுவோம்.
முடிவுரை

காங்கிரசும் மாநில கட்சிகளும் பரஸ்பரம் மரியாதையை கடைப்பிடித்து, அடிப்படை யதார்த்தத்தை புரிந்து கொண்டு அதற்கேற்ப தேர்தல் தொகுதிகளை ஒதுக்கினால், 2024 தேர்தல் கோப்பையை I.N.D.I.A கூட்டணி நிச்சயம் வெல்லும். சுருங்கச்சொன்னால், மக்கள் வெல்வார்கள், சங்கிகள் தோற்பார்கள்!
விவரணைகள்

// மாநில சுயாட்சி உரிமைக்குரலின் கதை //


// கலைஞரின் ராஜமன்னார் கமிட்டி //


// அண்ணாவின் மாநில சுயாட்சி முழக்கம் //


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