Reputation System Overview

DIGITAL - HI TECH (DHT) Reputation System is a comprehensive closed ecosystem consisting of a common reputation protocol, a reputation interface, an algorithm library and data storage on the reputation chain, a reputation reward system, reputation value account management and fake account identification mechanism. In the ecosystem, user behavior is linked to their reputation and will be evaluated by many interacting parties. Users will also receive full real-time updates on their reputation.

Common Reputation Protocol

• Log user reputation data and data changes across different platforms on the DIGITAL - HI TECH (DHT) Chain to achieve immutable reputation data.

• Break down existing barriers and conduct cross-chain user behavior data transmission, creating real-time reputation data synchronization.

• Integrate user reputation between different platforms through user DIGITAL - HI TECH (DHT) DID, building complete user reputation profile image.

Pipeline of FDHT

Reputation Pipeline uses Smart Pipeline, which avoids excessive consumption of computing resources of smart contracts and thus improves data processing without affecting blockchain performance, making reputation settlement of users in real time into reality.

Reputable Algorithm Library

DApps cater to many industries with very different needs. The features of DApps that cater to the same industry can also vary greatly. Therefore, it is impossible and unscientific to calculate the reputation value with only a single algorithm. In the DIGITAL - HI TECH (DHT) system, the default reputation algorithm is the sum of the historical cumulative values that decrease continuously over time and the current value.

Reputation algorithms will be made available to DApps to enable custom reputation calculations that cater to their business models and needs. The DIGITAL - HI TECH (DHT) system will introduce algorithmic patterns specifically designed for the following industries, including but not limited to:

• Ecommerce

• Social network

• Online Q&A

• Blog

• Forum

• Entertainment (videos, music, games, etc.)

In addition, DIGITAL - HI TECH (DHT) will also develop a third-party algorithm library platform with the aim of encouraging developers and DApps to develop their own algorithms and make them open source. DIGITAL - HI TECH (DHT) will provide economic incentives for developers to contribute their third-party algorithms to the platform.

Mechanism of making money from reputation

DIGITAL - HI TECH (DHT) believes that reputation can be earned. Users with good reputation in the system will be able to get DIGITAL - HI TECH (DHT) tokens or rewards provided by third-party platforms, effectively monetizing stored user reputation data on the chain.

Account Management Reputation Value and Fake Account Identification Mechanism

Through DIGITAL - HI TECH (DHT) ID, DIGITAL - HI TECH (DHT) reputation system connects every DApp platform and thus connects every user with reputation value. DIGITAL - HI TECH (DHT) will strictly manage reputation value accounts for users in the ecosystem:

• Users can only accumulate reputation values on unique public key addresses and store them on the blockchain in each DApp.

• DIGITAL - HI TECH (DHT) facilitates all partner DApps in correctly classifying, screening and authorizing their users. DIGITAL - HI TECH (DHT) also assists DApps in providing users with customized services or economic incentives.

• Privacy management: users have the right to manage their reputation value and choose whether to allow the platform to disclose their reputation value to other DApps and other users.

The DIGITAL - HI TECH (DHT) team will continuously research and improve the mechanisms for identifying fake accounts. With the development of the Internet, the wider popularity of blockchain, and the increasing assimilation of new technologies such as the Internet of Things with the Internet, the fake account identification mechanisms need to be strengthened accordingly.

Through its reputation value threshold, Sybil attack prevention mechanism, and integration with third-party KYC platforms, DIGITAL - HI TECH (DHT) aims to reduce the number of fake accounts and incentivize users to maintain their reputation and image.