What is PIN: A Complete Guide to Personal Identification Numbers and Their Importance in Modern Security

12-22-2025, 3:40:54 AM
AI
Blockchain
DePIN
Ethereum
RWA
Article Rating : 4
126 ratings
The article offers a comprehensive guide on Personal Identification Numbers (PINs), focusing on their role in modern security systems. It explores how PinLink (PIN) bridges AI, real-world assets, and decentralized infrastructure using tokenized computing resources. The content addresses the demand for decentralized computing, providing solutions through a marketplace model that benefits developers, resource providers, and users. Readers will learn about the project's technological framework, market performance, and investment potential, offering a strategic overview for individuals interested in the crypto and AI sectors. Key themes include security, decentralized infrastructure, and blockchain tokenization.
What is PIN: A Complete Guide to Personal Identification Numbers and Their Importance in Modern Security

PinLink (PIN) Research Report

PinLink's Positioning and Significance

PinLink (PIN) represents an innovative solution designed to bridge the gap between artificial intelligence (AI), real-world assets (RWA), and decentralized physical infrastructure (DePin) by leveraging global computing power. As a marketplace connecting tokenized computing resources, PinLink plays a crucial role in the emerging DePin sector, enabling efficient, secure, and decentralized access to high-performance computational assets.

As of December 2025, PinLink has established itself as an emerging project in the crypto ecosystem, with a market capitalization of approximately $11.35 million USD and a user base of 25,153 token holders across multiple exchanges including Gate.com. The project operates on the Ethereum blockchain as an ERC-20 token, with 80 million tokens in circulation out of a maximum supply of 100 million.

This report provides a comprehensive analysis of PinLink's technological architecture, market performance, tokenomics, and investment potential.


Origin and Development History

Background and Motivation

PinLink was developed to address a critical infrastructure gap in the decentralized economy. As artificial intelligence and machine learning applications continue to expand globally, the demand for accessible, affordable, and decentralized computing resources has intensified. Traditional cloud computing providers face challenges including high centralization, limited transparency, and geographical constraints that hinder innovation.

PinLink's core mission is to democratize access to computing power by creating a decentralized marketplace where developers, enterprises, and individual users can discover, rent, tokenize, and trade computational resources. This includes tokenized GPUs, mining equipment, and cloud storage infrastructure. By implementing a real-world asset (RWA) tokenization model, PinLink transforms physical computing infrastructure into tradeable digital assets on the blockchain.

Project Fundamentals

Token Name: PinLink
Ticker: PIN
Blockchain: Ethereum (ERC-20 Standard)
Contract Address: 0x2e44f3f609ff5aa4819b323fd74690f07c3607c4
Total Supply: 100,000,000 PIN
Circulating Supply: 80,000,000 PIN (80% circulation ratio)
Token Launch Date: November 4, 2024
Initial Launch Price: $0.058


Decentralized Computing Infrastructure Network

PinLink operates through a distributed network of computing nodes (GPUs, miners, and storage providers) globally connected via blockchain technology. This decentralized infrastructure model eliminates dependency on centralized cloud providers, granting users greater autonomy while enhancing network resilience and redundancy.

Network participants contribute their computational resources voluntarily and are compensated in PIN tokens based on usage and availability metrics. This incentive structure attracts hardware providers worldwide, creating a self-sustaining ecosystem.

Blockchain-Based Asset Tokenization

At its core, PinLink utilizes blockchain technology to tokenize physical computing resources. Each GPU, mining rig, or storage unit is represented as a digital token on the Ethereum blockchain, making infrastructure ownership fractional and tradeable.

The blockchain serves as an immutable ledger recording:

  • Asset ownership and transaction history
  • Service level agreements between resource providers and consumers
  • Payment settlements in PIN tokens
  • Performance metrics and reputation scores

This transparent, censorship-resistant infrastructure ensures trust between parties without requiring intermediaries.

Resource Marketplace Mechanism

PinLink provides a functional marketplace where:

Developers and Enterprises can:

  • Search and discover available computational resources
  • Rent computing power on-demand with transparent pricing
  • Tokenize their own infrastructure for revenue generation
  • Access high-performance assets for AI, machine learning, and intensive computational tasks

Resource Providers can:

  • Monetize idle computing capacity
  • Receive PIN token rewards for providing services
  • Trade or sell tokenized assets on the platform

Smart contracts automate resource allocation, pricing mechanisms, and payment distribution, removing intermediary friction and reducing operational costs.

Security and Trust Mechanisms

PinLink employs multiple security layers:

Cryptographic Protection: The Ethereum blockchain utilizes public-private key cryptography where:

  • Private keys authorize transactions and resource access
  • Public keys identify owners and validate transactions
  • Transactions are immutable once confirmed on-chain

Smart Contract Verification: Automated contracts enforce service level agreements and validate resource delivery before payments are released, protecting both parties.

Decentralized Consensus: The Ethereum network's Proof-of-Stake mechanism secures the chain against attacks, with validators ensuring transaction validity through cryptographic verification rather than central authorities.


Market Performance and Metrics

Price Analysis

Current Market Data (December 22, 2025):

  • Current Price: $0.11351
  • 24-Hour High: $0.11566
  • 24-Hour Low: $0.11023
  • All-Time High: $3.8399 (January 6, 2025)
  • All-Time Low: $0.09176 (December 19, 2025)
Time Period Change Percentage Price Movement
1 Hour -0.53% -$0.0006
24 Hours +2.59% +$0.0029
7 Days -1.43% -$0.0016
30 Days -16.08% -$0.0217
1 Year -94.52% -$1.9578

Market Capitalization and Volume

  • Market Capitalization: $9,080,800 USD
  • Fully Diluted Valuation (FDV): $11,351,000 USD
  • 24-Hour Trading Volume: $63,393.80 USD
  • Market Dominance: 0.00035%
  • Market Cap to FDV Ratio: 80%

Exchange Presence

PIN is listed on 5 major exchanges, including Gate.com, providing liquidity and accessibility to global traders and investors.


Tokenomics

Token Distribution

  • Circulating Supply: 80,000,000 PIN (80% of total)
  • Maximum Supply: 100,000,000 PIN
  • Remaining Unlocked Supply: 20,000,000 PIN (20%)

This distribution model indicates a relatively conservative token release schedule, with significant reserves potentially designated for ecosystem development, team incentives, or future expansions.

Token Utility

The PIN token serves multiple functions within the ecosystem:

  1. Network Incentives: Validators and resource providers receive PIN rewards for network participation and service delivery.

  2. Transaction Fees: Users pay gas fees in PIN for marketplace transactions and smart contract execution.

  3. Governance (Potential): Token holders may participate in decentralized governance decisions regarding protocol upgrades and ecosystem policies.

  4. Collateral: PIN may serve as collateral for accessing premium resources or securing service contracts.


Community and Ecosystem

Social Presence

User Base

With 25,153 token holders and presence across multiple trading platforms, PinLink has established a growing community of participants and investors interested in decentralized computing infrastructure.


Investment Considerations

Strengths

  1. Emerging Sector: DePin represents one of crypto's fastest-growing sectors, combining physical infrastructure with blockchain economics.

  2. Clear Use Case: The demand for decentralized, accessible computing power is substantial and growing with AI and ML expansion.

  3. Tokenization Innovation: Converting physical infrastructure into tradeable assets opens new capital formation possibilities.

  4. Ethereum Foundation: Operating on Ethereum's secure, established network provides technical reliability and ecosystem access.

Risk Factors

  1. Extreme Volatility: The token has declined 94.52% from all-time high to current levels, indicating significant price volatility and market risk.

  2. Early-Stage Project: With limited historical data and relatively small market capitalization, PinLink remains an early-stage investment with execution risks.

  3. Market Competition: The DePin space is attracting numerous projects; PinLink must differentiate and scale to maintain relevance.

  4. Regulatory Uncertainty: Tokenizing physical assets and operating a global marketplace presents evolving regulatory challenges.


Conclusion

PinLink represents an innovative approach to democratizing access to global computing infrastructure through blockchain-based tokenization. By bridging artificial intelligence, real-world assets, and decentralized infrastructure, PIN operates in a growing sector with substantial long-term potential.

However, investors should recognize that PinLink remains an early-stage project with significant volatility, competitive pressures, and execution risks. Potential participants should conduct thorough due diligence and carefully assess their risk tolerance before making investment decisions.

For current market data, trading, and additional information, visit Gate.com's PinLink page.

PinLink (PIN) Market Performance Report

Market Overview

PinLink (PIN) is a decentralized physical infrastructure network (DePin) token that bridges artificial intelligence (AI), real-world assets (RWA), and distributed computing power. As of December 22, 2025, PIN is ranked #1221 in the cryptocurrency market with a market capitalization of $9,080,800 and a fully diluted valuation of $11,351,000.

Circulating Supply Overview

As of December 22, 2025, PinLink has a circulating supply of 80,000,000 PIN tokens, with a total supply capped at 100,000,000 PIN tokens. This represents an 80% circulation ratio, indicating that 20% of tokens remain unreleased. The maximum supply is fixed at 100,000,000 PIN, following a deflationary tokenomics model without inflationary mechanisms.

Price Performance

Historical Price Movement

PinLink reached its all-time high (ATH) of $3.8399 on January 6, 2025, reflecting strong market momentum during the early 2025 period. The token subsequently experienced significant downward pressure, reaching its all-time low (ATL) of $0.09176 on December 19, 2025, representing a decline of approximately 97.6% from its peak.

Current Price Dynamics

As of December 22, 2025, PIN is trading at $0.11351, exhibiting the following short-term price movements:

  • 1-Hour Change: -0.53%
  • 24-Hour Change: +2.59%
  • 7-Day Change: -1.43%
  • 30-Day Change: -16.08%
  • 1-Year Change: -94.52%

The 24-hour trading range is between $0.11023 and $0.11566, with a 24-hour trading volume of $63,393.80.

View current PIN market price on Gate.com

Market Sentiment Analysis

The significant price decline from ATH to ATL reflects challenging market conditions and potential concerns regarding token adoption or project execution. However, the recent 2.59% 24-hour gain suggests some stabilization and buyer interest at current price levels.

Token Technical Details

  • Blockchain: Ethereum (ERC-20)
  • Contract Address: 0x2e44f3f609ff5aa4819b323fd74690f07c3607c4
  • Total Holders: 25,153 addresses
  • Listed Exchanges: 5 trading venues
  • Launch Price: $0.058 (November 4, 2024)
  • Market Dominance: 0.00035%

Project Overview

PinLink leverages global compute power to bridge the gap between artificial intelligence, real-world assets, and decentralized infrastructure. The platform connects users with tokenized GPUs, miners, and cloud storage providers, enabling efficient, secure, and decentralized access to high-performance computing resources. Through its RWA tokenization model, PinLink creates a marketplace where developers and enterprises can discover, rent, tokenize, and monetize computational power and hashrate required for AI, machine learning, and intensive computing tasks.

Official Resources

PinLink (PIN) Research Report

PinLink is a decentralized infrastructure project that bridges artificial intelligence (AI), real-world assets (RWA), and Decentralized Physical Infrastructure Networks (DePin) by leveraging global computing power. As of December 22, 2025, PIN trades at $0.11351 with a market capitalization of $9.08 million and a fully diluted valuation of $11.35 million.

Key Metrics

Metric Value
Current Price $0.11351
24-Hour Change +2.59%
Market Cap $9,080,800
Fully Diluted Valuation $11,351,000
Circulating Supply 80,000,000 PIN
Total Supply 100,000,000 PIN
Circulation Ratio 80%
24-Hour Volume $63,393.80
All-Time High $3.8399 (January 6, 2025)
All-Time Low $0.09176 (December 19, 2025)
Market Dominance 0.00035%
Token Holders 25,153
Ranking #1,221

Project Introduction

PinLink connects users with a diverse range of tokenized GPUs, miners, and cloud storage infrastructure, enabling efficient, secure, and decentralized access to high-performance DePin RWA assets. Through its RWA tokenization model designed for AI, machine learning, and other computationally intensive tasks, PinLink provides a marketplace where developers and enterprises can discover, rent, tokenize, and sell the computing power and hashrate necessary to drive innovation.

Price Performance Analysis

Timeframe Change Direction
1 Hour -0.53%
24 Hours +2.59%
7 Days -1.43%
30 Days -16.08%
1 Year -94.52%

PIN experienced significant volatility throughout 2025, having declined substantially from its all-time high of $3.8399 in early January. The token has faced considerable headwinds, with a year-to-date decline of 94.52%, though it has shown modest recovery with a 2.59% gain over the past 24 hours as of the current date.

The referenced materials do not provide specific information regarding PinLink's core ecosystem applications, strategic partnerships, or deployment relationships. Additional research through official channels would be necessary to provide comprehensive details on these areas.

Challenges and Risks

PinLink faces several considerations typical of emerging DePin projects:

  • Market Adoption: As a relatively new infrastructure project, achieving widespread adoption among developers and enterprises remains a key challenge.
  • Competition: The DePin and computational resource marketplace sector is becoming increasingly competitive, with multiple projects vying for market share.
  • Technology Maturation: The tokenization of physical computing resources requires robust technical infrastructure and continuous refinement.
  • Regulatory Uncertainty: The regulatory framework for DePin projects and tokenized real-world assets remains evolving and uncertain across jurisdictions.

Official Channels

Community Metrics

PinLink maintains an active community across social media platforms, with engagement concentrated on X (formerly Twitter). The project has established a foundation of 25,153 token holders, indicating growing interest in the DePin ecosystem.

Additional Information Sources

  • Official Website: Visit PinLink's official site for detailed information on features, use cases, and latest developments.
  • Whitepaper: The PinLink Whitepaper provides comprehensive technical architecture, objectives, and vision for the project.
  • Smart Contract: PIN is deployed on Ethereum as an ERC-20 token with contract address 0x2e44f3f609ff5aa4819b323fd74690f07c3607c4.
  • Social Updates: Follow @PinLinkAi on X for real-time project updates, technical developments, and community announcements.
  1. Purchase: PIN is available for trading on Gate.com and multiple cryptocurrency exchanges (5 total exchange listings).
  2. Security: Store your PIN tokens in a secure Web3 wallet that supports ERC-20 tokens.
  3. Participation: Engage with the PinLink community through official channels to stay updated on project developments and governance initiatives.

Summary

PinLink represents an innovative approach to bridging AI, real-world assets, and decentralized physical infrastructure. By tokenizing computing resources and creating a marketplace for computational power, PinLink addresses a critical gap in the DePin ecosystem.

The project demonstrates the potential of RWA tokenization in emerging technology sectors, though it faces challenges typical of infrastructure-layer projects, including market adoption, competition, and regulatory clarity. The substantial price decline from all-time highs reflects broader market volatility and the early-stage nature of the DePin sector.

Despite current market headwinds, PinLink's positioning at the intersection of AI, computing infrastructure, and blockchain technology positions it as a project worthy of monitoring as the DePin landscape matures. Potential participants should conduct thorough research and understand the associated risks before engagement.

FAQ

What is the full meaning of PIN?

PIN stands for Personal Identification Number. It is a numeric password typically consisting of 4 to 6 digits used for authentication and identity verification purposes.

What is a PIN number?

A PIN number is a numeric or alphanumeric code serving as a secret access key to verify identity and access secure accounts. It's a unique identifier often required for transactions and account protection in crypto wallets and digital platforms.

What is a PIN on the internet?

A PIN is a short numeric code used to verify your identity during secure logins and transactions. It adds an extra security layer to protect your account and digital assets from unauthorized access.

What is a PIN in social media?

A PIN in social media is a saved piece of content, typically an image or post, that users bookmark for future reference. It allows you to organize and curate your favorite content into collections, commonly used on Pinterest and similar platforms.

* The information is not intended to be and does not constitute financial advice or any other recommendation of any sort offered or endorsed by Gate.
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