DeepBrain Chain Progress Report #128 02.16–02.28(2023)

Dear DeepBrain Chain community members,

Please see below for the latest update on the project.

I. Product Development Progress

GPU Cloud Platform:

• Helped HaibaoCloud to further upgrade the single GPU rental logic and pages;
• Modified the dbchian main website home page jump, modified the website single GPU rental function;
• Added DeepLink cloud game client-end embedded web pages;
• Tested the interaction between DBC and DeepLink client;
• Modified the dbc cloud platform bugs;
• Modified the dbchian main website banner display;
• Further optimization of cloud game and cloud Internet cafe functions;

Distributed Computing Network:

• Writing cloud game client-end design documentation;
• Writing front-end configuration debugging C++ and JS interaction function design documents;
• Increased the interface support for short-lease GPU;
• Continue to optimize the cloud Internet cafe function;

DeepBrain Chain Mainnet:

• Mainnetupdate: machine dropout penalty is unified to be added when the machine comes online again;
• Fixed the problem that the machine cannot continue to receive the remaining rewards after performing the exit action;
• Fixed the problem that when a machine is rented by the same renter several times and the current renter’s record of the machine is cleared at the end of the first rental;
• Fixed the problem of incorrect return of committee pledges without consensus when the machine is online;
• Added some migration functions triggered when the chain is upgraded;

II. Marketing Progress

• The DBC computing power mainnet has been officially launched, and as of February 28th, 2023 Singapore time, the GPUs in the computing power mainnet have reached 2,011. Other latest data on-chain are: there are 9 computing pools participating, total computing power value reached 594,814.93, these GPUs have pledged a total of 210,235,000, GPU rental rate reached 68.07%, and accumulated rental income reached 3,015,879,766 DBC, please refer to the official website for details: https://galaxyrace. deepbrainchain.org/;
• The tenth meeting of the DBC Council was held on February 15th, which focused on how to use the Council’s mechanism to expand the impact of DBC, see details at: https://deepbrainchainglobal.medium.com/10-dbc-council-meeting-summary-2023-02-15-7a8f7fedb749
• On February 17th, DeepLink was featured in a video report by India’s e-sports veteran with 700,000 followers, which received an overwhelming response, watch the video: youtu.be/lO7XVxveGR8

• DeepLink, in conjunction with the ASIA Blockchain Alliance, hosted a reception in Singapore to expand DeepLink’s presence in the industry;

• On February 19th, DBC & DeepLink ecosystem partners visited the largest local e-sports center to promote the Cloud Internet Cafe business;

• On February 20th, DBC and Gate Exchange held an AMA with the theme of “AI & ChatGPT”, which received a great response, see details: https://t.co/3WPfhGKxuW
  Link to video: https://www.youtube.com/watch?v=uHcwgcJ2Eo4
• On February 21st, DBC was listed on BitMart exchange, see: https://support.bitmart.com/hc/en-us/articles/13046010722971

• On February 23rd, DBC founder Feng was invited to attend the Hua Wei Cloud APAC Partner Leadship Summit 2023, where Hua Wei Cloud joined forces with DeepBrain Chain, Polypon and other organizations to establish the Metaverse and Web3 Alliance: https://twitter.com/deepbrainfeng/status/1628660993571299329?s=20

• Latest data of DBC on-chain:

Liquidity：3.582 B（71.8%）

Token Pledged：1.001B（20.0%）

Other：402.281 M（13.2%）
Confirmed block height：1,829,459

Signature transactions：1,247,791

Transfers：1,144,025

Holding account：26,452
Total supply：4.986B
Inflation rate：5.34%
For more data, please visit the DBC browser: https://dbc.subscan.io/

• Community Proposals:
  Treasury proposal №57 is voted through
  Submitted by: DBC-YES
  Date: 2023–2–13
  Amount: 1.1m DBC
  Topic of the proposal: Overseas (outside of China) Telegram community manager subsidy
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/11de0l3/关于ai_mamun的社区管理激励金申请提案/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
  Details on-chain: https://dbc.subscan.io/treasury/57
• Treasury proposal №58 is voted through
  Submitted by: 5FjaNDW1s423jAvFWgEVuBVEAv4oqEAvqxTSdHZdi5S9MMBs
  Date: 2023–2–16
  Amount: 2m DBC
  Topic of the proposal: haibaoGPUcloud applies for marketing subsidy
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/1160pay/no_58_funding_proposal_of_financial_support_for/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
  Details on-chain: https://dbc.subscan.io/treasury/58
• Treasury proposal №59 is voted through
  Submitted by: Varun
  Date: 2023–2–18
  Amount: 0.65m DBC
  Topic of the proposal: marketing subsidies for campaign in 10 schools in India
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/1157nm8/funding_proposal/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
  Details on-chain: https://dbc.subscan.io/treasury/59
• Treasury proposal №61 is voted through
  Submitted by: TESS
  Date: 2023–2–19
  Amount: 90k DBC
  Topic of the proposal: Community management subsidy for Indonesia
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/1160lav/funding_proposal/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
  Details on-chain: https://dbc.subscan.io/treasury/61
• Treasury proposal №62 is voted through
  Submitted by: 5FRQY2pomiHXA7keJgTXLDV8NhMmWgapyA8Ja9iuqqJNN1Z7
  Date: 2023–2–21
  Amount: 936,184 DBC
  Topic of the proposal: TianYu Cloud’s Mr. Ha applies for subsidies for European and American KOL marketing
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/117x13d/proposal_id_62_motion_id_117_to_purchase_youtube/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
  Details on-chain: https://dbc.subscan.io/treasury/62
• Treasury proposal №63 is voted through
  Submitted by: DBC-YES
  Date: 2023–2–22
  Amount: 2.4m DBC
  Topic of the proposal: Fees for listing on SWFT wallet
  Details of the proposal: https://www.reddit.com/r/DBC_Council/comments/1191h0t/%E5%85%B3%E4%BA%8E%E4%B8%8A%E7%BA%BFswft%E7%9A%84%E8%B5%84%E9%87%91%E7%94%B3%E8%AF%B7%E6%8F%90%E6%A1%88/
  Details on-chain: https://dbc.subscan.io/council/119

III. Ecosystem Building

• Continuing to push for product application in the Korean, Singaporean, Vietnam and other markets outside of China; Korean DBC-IDC officially established and Cloud Internet Cafes are being set up;
• In order to ensure the rental rate of your DBC computing nodes, please follow the recommended configuration and GPU model of the mainnet when launching online;

HaibaoGpu Cloud Ecosystem

• The single GPU time-sharing function is increasingly mature, combined with the advantage of large RAM of DeepBrain Chain’s machine, we can expand AI drawing’s market, contact typical users of AI drawing, and start recording related user-guide videos;
• Actively building and promoting in the chatGpt-themed user community, the current community size is about 350 people;
• Researching the solution of deploying chatGpt and other typical models on GPU machines of DeepBrain Chain, and now we are actively communicating with Colossal-AI to get its open source deployment solution, and testing is in progress.

Contact information for joining the network:

E-mail: feng@deepbrainchain.org

— — — — — — — — — — — — — — — — — — — — — — —

Try our product as an AI user or a GPU power provider:

www.dbchain.ai

DBC Wiki：https://deepbrainchain.github.io/DBC-Wiki/

Main social media platform:

Telegram (English) ： https://t.me/DeepBrainChainGlobal

Twitter: https://twitter.com/DeepBrainChain

Reddit ：https://www.reddit.com/user/DeepBrainChainGlobal

Official e-mail address: service@deepbrainchain.org

About DeepBrain Chain

DeepBrain Chain is the world’s first AI computing network powered by blockchain technology.

Our Mission: To connect global computing power, build a distributed high-performance computing power network, and construct computing power infrastructure for the era of 5G +AI.

Our Vision: Become the world’s largest computing network.

DeepBrain Chain’s computing power network can help AI practitioners/enterprises/universities/research institutions, cloud gaming, rendering, blockchain and other users to save on computing power cost, improve computing efficiency and enhance product experience.

Yours sincerely,

The DeepBrain Chain Team