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Contentos Monthly Updates (2020/06)

Cover
Dear COSers,

We're proud to present our monthly updates of June. Check it out.

[Blockchain] More block producers joining the network, competitive in producing blocks.
[Product] Customized emojis for creators has launched.
[Product] COS.TV celebrated its 1 year anniversary, with 500k+ registered users.
[Creator Ecosystem] Brazilian creators & community celebrate 1 year anniversary with a collaborative video.
[Creator Ecosystem] “COS.TV Community Ambassador” launched among community
[Marketing] To celebrate COS.TV anniversary, millions of VEST delegations for community.
[Marketing] Vietnamese COS investor & KOLs have promoted COS’s partnership with OGN, marking COS entrance to ecommerce.
[BD] Bitrue Trading Competition Launched with COS with 2 million rewards.
[Community] 6 million VEST is staking into "ContentosKorean" by Korean community.
[Community] Staking BP has won support globally, with 100 million + VEST staking in.

For more detail, please visit https://medium.com/contentos-io/contentos-monthly-report-june-2020-a2730ef4e5aa
For the report in other languages, please visit https://www.contentos.io

posted in Project Progress | 项目进展
Contentos Monthly Updates (2020/04)

Report cover
Dear COSers,

We're proud to present our monthly updates of April. Check it out.

  • [BD] Contentos joined Samsung Blockchain ecosystem: COS listed on Samsung Blockchain Wallet, COS.TV App is available on Samsung DApp store!
  • [Product] Ads is available on COS.TV, add one more monetization method in fiat for creators
  • [Product] Customized Emoji, help creators build special connections with followers
  • [Product] Video Upload function is available on COS.TV Android App
  • [Product] Investment Center launched, make fund management easier
  • [Content] More and more Youtubers with 100K+ followers joined COS.TV
  • [Content] COS.TV officially joined Mexico as the first stop of Spanish-speaking market
  • [Marketing] Contentos (COS) partnered with Samsung Blockchain, received great attention from global communities
  • [BD] Contentos (COS) partnered with Chainlink (LINK)
  • [BD] Contentos (COS) partnered with Theta Network (THETA)

For more detail, please visit https://medium.com/contentos-io/contentos-monthly-report-april-2020-c2b5a939491f
For the report in other languages, please visit https://www.contentos.io

posted in Project Progress | 项目进展
Contentos Monthly Updates (2020/03)

Monthly Report cover
Dear COSers,

We're proud to present our monthly updates of March. Check it out.

  • [Exchange] COS listed on Bithumb.
  • [MainNet] On-chain active users reached to 35,000, daily trading volume hits 400,000.
  • [MainNet] CIP-0002 Proposal – Support VEST Delegation.
  • [MainNet] Community– Goldmine Vol.1.
  • [Product] COS.TV Notification, Dark Mode released.
  • [Product] COS.TV Brazil COVID-19 Map launched.
  • [Product] COS.TV Android hit 100,000 downloads.
  • [Content] Brazil YouTuber attracted 100,000+ users to COS.TV within one day.
  • [Marketing] Contentos (COS) nominated in Top 10 Promising Projects with Market Cap Under $5m.
  • [Marketing] Pay for Uber with COS! COS.TV partnered with Kamoney.
  • [Community] Vietnam Community BP ranked No.1 among 21 BP

For more detail, please visit https://medium.com/contentos-io/contentos-monthly-report-march-2020-8272aca8e52c

For the report in other languages, please visit https://www.contentos.io

posted in Project Progress | 项目进展
RE: CIP0002-Proposal to Support VEST Delegation

Voting Result

Active block producers at block height 15,911,000: vietnamcoser, cosofficialbp3, costvbp, livemebp, cosofficialbp7, photogridbp, cosofficialbp1, cosofficialbp6, cosofficialbp4, vickybp, cosofficialbp5, bitruebp, chickenwings, brazilbp2, cosofficialbp2, bangrullezz, alogan, raiblocks, contentosbp1, brazilbp, hamburger.

Approved (20):

alogan
http://explorer.contentos.io/#/tx/b09f759a8ec2f52fbad1de14077fb8316a8bf69750344895f5ed63de21cfd379

bangrullezz
http://explorer.contentos.io/#/tx/a370a763083ae93607df5de29bc2dcf9d8924868ee1c41a744d6132f71c4f439

bitruebp
http://explorer.contentos.io/#/tx/8744a6a23e80cca8b40acd23c9e7c0295a5a61fce9ba4e08172ae29bc178ef17

brazilbp
http://explorer.contentos.io/#/tx/89b9fead4687438f6a417ea15605dba39056f2db88b19db1d565bb5bc2b5ef9f

chickenwings
http://explorer.contentos.io/#/tx/2a5200d7e79a8c34664b7ab69f5b25347a1257348fd9a9473b0ae2afcf7b8121

contentosbp1
http://explorer.contentos.io/#/tx/b0d2390bff8ed87d4529708b0d603b3f49719e91281271072f2a61dcba20e05a

cosofficialbp1
http://explorer.contentos.io/#/tx/b7944add265f8c9535d61080d8f17268a9a38268fd9c49149953fb24c51477c2

cosofficialbp2
http://explorer.contentos.io/#/tx/ac51d7768efbf39d7ae3f3b8f61f65cd3fc3b7eeade1570a8b9337da43118177

cosofficialbp3
http://explorer.contentos.io/#/tx/447fb6ad474fa707e545c85d74e1176e676796819402f0a7f1d72337f466b8d7

cosofficialbp4
http://explorer.contentos.io/#/tx/0cb48f68d8057f841b89c6afbff8000c0b3e6857cc37cd0c945c2f0ce2d251ea

cosofficialbp5
http://explorer.contentos.io/#/tx/1ced92dcf7d944bce293043dd8cfb80ab6fd03eec30ad714f697196562e0b712

cosofficialbp6
http://explorer.contentos.io/#/tx/bbc793f14e3b7f23bf2b26e96d2ddffcc63b07d0c6f429c05c8216339e397fda

cosofficialbp7
http://explorer.contentos.io/#/tx/df7efac9ce1b6cc361b45a8db33d5d8fa85bef9a6163f248a94b2bffb35afe52

costvbp
http://explorer.contentos.io/#/tx/4ab040c8caabd062696791bec66578885866491bacc3415e7ecc72c78b263a94

hamburger
http://explorer.contentos.io/#/tx/8354e34c7724f713006561aee158cbf88d7b9e152cd885ffdcb000721c3d77d9

livemebp
http://explorer.contentos.io/#/tx/ae08c5f868b1a9aab46cd99f0025e61fd8783df67d5a2f117805d780624fd6b5

photogridbp
http://explorer.contentos.io/#/tx/d91d135c792bf1673a398ce26243517ad229661cde438d0da6757635130fc050

raiblocks
http://explorer.contentos.io/#/tx/e658aacbc6278d4c83c988e023ddfd3d34255e92ba7abdfb47c5e47aff724a05

vickybp
http://explorer.contentos.io/#/tx/a87e5f830bddcd2bb43bbef58aa27ae1dca508c7342cda98a5f09f0664eb847f

vietnamcoser
http://explorer.contentos.io/#/tx/898adfc08228842d738787e4cc9913a10a83a33ab3d7a5d5512e192705aa63c6

Disapproved (0)

No voting record (1)

brazilbp2

✔ This CIP is hereby approved.

The Contentos blockchain patch outlined in this CIP has been validated by Contentos Foundation developers and is available to all block producers. The CIP is expected to come into effect at block height 16,411,000, at approximately 2020-04-02 07:00:00 UTC.

posted in Contentos Improvement Proposals | Contentos优化提案
RE: CIP0002-Proposal to Support VEST Delegation

Valid Proposal ✔

This is a valid CIP with the corresponding “make proposal” transaction at https://explorer.contentos.io/#/tx/53e91536220eb4c1155f5b535330683d1941d1a37f4d48f25008374a29d4412e

Block producers and BP candidates please vote before block height 15,911,000, which is expected to be reached at approximately 2020-03-27 12:00:00 UTC. The voting result will be determined by the active block producers at block height 15,911,000.

For details on the “vote” transaction process for block producers and candidates, please refer to the “proposal” contract document (https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal).

posted in Contentos Improvement Proposals | Contentos优化提案
Contentos Monthly Updates (2020/02)

Monthly Report cover
Dear COSers,

We're proud to present our monthly updates of February. Check it out.

  • [Exchange] COS was listed on CoinOne, launched COS/KRW pair, entered Korean market officially.
  • [Public Chain Development] CIP-0001 took effect on block 11314200.
  • [Product] COS.TV ranked No.1 in top search among similar projects on Google Trend
  • [Product] COS.TV completed multiple product upgrades.
  • [Content] Over ten YouTubers with total 4.5M followers have joined COS.TV.
  • [Content] Famous Vietnamese Crypto Creators BlockAce and Syndicator joined COS.TV.
  • [Marketing] Contentos worked with Crypto Community Cobak on Cobak Live. Over 2000 people participated.
  • [Community] Contentos Official Twitter hits 10K+ followers.
    For more detail, please visit https://medium.com/contentos-io/contentos-monthly-report-february-2020-593560940d94

For the report in other languages, please visit https://www.contentos.io

posted in Project Progress | 项目进展
RE: CIP0001-Proposal to shorten VEST withdrawal period to 6 weeks

Voting Result

Active block producers at block height 10,641,000: cosofficialbp3, cosofficialbp2, cosofficialbp4, cosofficialbp6, photogridbp, vickybp, cosofficialbp1, cosofficialbp7, cosofficialbp5, bitruebp, costvbp, contentosbp2, contentosbp1, livemebp, cheezbp, brazilbp, cosjiedian, ferrari, bigdaddy, raiseprice, imbest

Approve (21):
cosofficialbp3
http://explorer.contentos.io/#/tx/9b793d25d896eb77e7743582177efe8a6132b2543cf36409e1990175f0a33cc3

cosofficialbp2
http://explorer.contentos.io/#/tx/84ed75eb65957844d171399a367d847258cdada21f57a75c903cc1317d68368f

cosofficialbp4
http://explorer.contentos.io/#/tx/94a37891f186a1a599e8b33c573ffb4022f3814d040527f357901d30a29b5ef4

cosofficialbp6
http://explorer.contentos.io/#/tx/ed84cc3e8d20d9618296f083b1c350b9b4fe52459de1d8f257f1027f29228d85

photogridbp
http://explorer.contentos.io/#/tx/7a38aee5c74cf46fd3f727fa7d6def08ce0f7cc94d3e04da83efbd1303610d16

vickybp
http://explorer.contentos.io/#/tx/38dec8cc249aa1d404e9a3207970d99a2b94fbacfe2b3c6b31f928b1af79fa01

cosofficialbp1
http://explorer.contentos.io/#/tx/4d2e6a25bcabd61036c8a32e33c4e05a5288edca70583451de63c11cad627fb6

cosofficialbp7
http://explorer.contentos.io/#/tx/7fa1a8d70fc43ace6ae5bc4ed9d5255095dcc011f89dd4dece5b7b041ea9af59

cosofficialbp5
http://explorer.contentos.io/#/tx/dd93dba0f1ebfb60bba51291ef1a396cd57b23cdfd1f975532549948c2cbf20d

bitruebp
http://explorer.contentos.io/#/tx/6595393071dc50aaff3ac996a0f9c73b0ccd6d61e78b17b23560c2339bbe247e

costvbp
http://explorer.contentos.io/#/tx/9fb64ecd541d660226110549160b5238a93887302bb1b8978b1b917cedb20ca4

contentosbp2
http://explorer.contentos.io/#/tx/cab2090598f9910dfe20e4d489e81bb19e346dbb191b6294d34b4e866017a74d

contentosbp1
http://explorer.contentos.io/#/tx/d6ada922c0f787d780b47bfb48fffda269621c1a2f0cd849205c541f5318da86

livemebp
http://explorer.contentos.io/#/tx/f811d5c6553ea379e81c450838992c791da17412620a9c1596ceeb636d3a0f5f

cheezbp
http://explorer.contentos.io/#/tx/3f59a31f348b03535a4a191991ddc4a00056c592ccbcd74c5c1210aa1e672d73

brazilbp
http://explorer.contentos.io/#/tx/8fa1e0d3a9b6fa6b1fe628cae1790b0a096a64fc913df6ebfa021e8a7ef3cf72

cosjiedian
http://explorer.contentos.io/#/tx/438adfb698e4fcb2c59db5860f31befc71925dac7b165caf6e05dccb360a7e29

ferrari
http://explorer.contentos.io/#/tx/acff401bf248039019a03f02e4243e98bf6c62fa13a558e1d8fed2afa6417f0c

bigdaddy
http://explorer.contentos.io/#/tx/297e9c16c0d42bb119f1f4a469b8b81af2d37c5b923ae60e9750819a95bdc003

raiseprice
http://explorer.contentos.io/#/tx/a79a4f4b84dc0f21b462524beb20038e2f06509263215d1bfecf709f9bd4c8be

imbest
http://explorer.contentos.io/#/tx/dcf565b4d97e26dda3e8ed90d140f977917036144d13aaa0a3e6bfe720a5c959

Disapprove (0)

This CIP is hereby approved. ✔

The Contentos blockchain patch outlined in this CIP has been validated by Contentos Foundation developers and is available to all block producers. The CIP is expected to come into effect at block height 11,314,200, at approximately 2020-02-03 07:00:00 UTC+0.

posted in Contentos Improvement Proposals | Contentos优化提案
RE: CIP0001-Proposal to shorten VEST withdrawal period to 6 weeks

Valid Proposal ✔

This is a valid CIP with the corresponding “make proposal” transaction at https://explorer.contentos.io/#/tx/b94b18460067e8d830df1e1c26052cb20fb858bc00c92d57d15d15cf94b3f76d

Block producers and BP candidates please vote before block height 10,641,000, which is expected to be reached at approximately 2020-01-26 12:00:00 UTC+0. The voting result will be determined by the active block producers at block height 10,641,000.

For details on the “vote” transaction process for block producers and candidates, please refer to the “proposal” contract document (https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal).

posted in Contentos Improvement Proposals | Contentos优化提案
CIP0-Contentos Improvement Proposal Guide

Contentos is an ongoing project that is empowered by the Contentos Foundation and the community. To facilitate the Contentos blockchain and ecosystem in adapting to the needs of DApps, Block Producers, and Users, we are planning a mechanism that will allow every stakeholder to express their ideas and to reach consensus through discussion and majority vote.

Proposal

A Contentos Improvement Proposal (CIP), is a design document providing information to the Contentos community, describing how the Contentos blockchain and ecosystem could be improved and the rationale for the proposed modification. A CIP must be filed in this forum (https://forum.contentos.io/category/5/contentos-improvement-proposals-contentos优化提案) along with a “make proposal” transaction made by a block producer. Currently, there is no defined format for a CIP. However, please note that a comprehensive CIP will make it easier for the community to understand why and how the proposal could bring overall benefits to the Contentos ecosystem. For details on the “make proposal” transaction process for block producers, please refer to the “proposal” contract document (https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal).

Proposal Validation

Once a CIP is posted, the Contentos Foundation will check if the document and the corresponding “make proposal” transaction are valid. The validation results will be sent to the CIP by an “admin” account. A voting schedule will also be provided within the reply, specifying a particular block height that block producers must vote on beforehand. In the future, we will transfer this authority to the community.

Majority Vote

Block producers and BP candidates that do not rank in the top-21, can cast their votes to a CIP. The voting result will be determined by majority vote by block producers at the exact block height specified in the proposal validation reply. The voting result will be sent to the CIP by the “admin” account. The result will consist of the decisions of each block producer and the corresponding “vote” transactions. For details on the “vote” transaction process for block producers and candidates, please refer to the “proposal” contract document (https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal).

Proposal Follow-up

Blockchain developers and/or other stakeholders of the CIP will take necessary actions in response to the voting result. The Contentos Foundation will facilitate the execution of the CIP if necessary.

About this Document

This document was composed by the Contentos Foundation as an initial guide to the decentralized governance of the Contentos blockchain and ecosystem. Should there be any suggestions regarding the proposed process and this document, please file a CIP to propose the suggested improvements.


Contentos是一個持續進行中的專案,由Contentos基金會和社群共同維護。為了使Contentos公鏈及生態貼近DApps、出塊節點和用戶的需求,本指引說明各方如何提供意見並透過投票達成多數決共識。

提案

Contentos優化提案Contentos Improvement Proposal,簡稱CIP,是提供給Contentos社群的設計文件,指出Contentos公鏈及生態可以如何優化並說明合理的原因。一個CIP文件必須被發佈在此論壇(https://forum.contentos.io/category/5/contentos-improvement-proposals-contentos优化提案 ),並且由出塊節點發起「make proposal」交易。目前,CIP文件沒有特定的格式規範,然而,一份詳盡清楚的CIP文件有助於其他人理解這個提案對於Contentos生態的整體益處及如何實行。關於出塊節點如何發起「make proposal」交易,請參閱「proposal」智能合約的相關文件:https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal

提案驗證

CIP文件發佈後,Contentos基金會將確認文件與對應的「make proposal」交易是否有效。驗證結果將由「admin」帳號回覆在CIP文件下方,並且載明適當的投票安排,出塊節點必須在給定的區塊高度到達前,投票作出對於此提案決定。未來,提案驗證的工作將由基金會交由社群運作。

投票

出塊節點(包括候選節點)可以對CIP投票表達意向,結果將以提案驗證結果中指定的區塊高度到達時,多數出塊節點的意向為共識。投票結果將由「admin」帳號回覆在CIP文件下方,並且載明各個出塊節點的投票決定及對應的「vote」交易紀錄。關於出塊節點如何發起「vote」交易,請參閱「proposal」智能合約的相關文件:https://github.com/coschain/wasm-compiler/tree/master/contracts/proposal

提案後續工作

公鏈開發團隊及其他與此CIP相關的關係人應對此投票結果做出回應,必要時Contentos基金會將協助推進後續工作。

關於本文件

本文件由Contentos基金會提出,作為Contentos公鏈及生態去中心化治理的初步方針。對於載明的流程或文件本身如有任何建議,歡迎透過CIP提出必要的改進建議。

posted in Contentos Improvement Proposals | Contentos优化提案
How can a developer benefit from the contentos public chain? | 作为开发者如何从contentos公链中获取利益?

Rewards for supporting the technical and ecosystem development of Contentos

  1. SDK Development: Developers can earn up to 50,000 COS tokens by developing Python-SDK, Flutter-SDK, or PHP-SDK. For other kinds of SDK development reward, please stay tuned.

  2. Block Producer Election: For developers familiar with Contentos public chain, you may build your own node and try to receive enough votes to become a block producer. Each block producer is expected to receive at least 350,000 COS block producing reward every year.

  3. Wallet Development: iOS, Android, or web-app wallet developers can receive 200,000 COS rewards if the wallet becomes officially adopted.

  4. DApp Development: A good DApp(such as https://cos.tv or PhotoGrid) can stimulate users to create more high-quality contents. When the content won ecological rewards, the developer can get 10% of the ecological rewards while creators can get 90% of it. For example, if a creator gets 1000 COS awards through your DApp, the developer can take 100 COS from it. In addition, the Contentos Foundation would distribute some of its 500 million COS Dapp-startup pool to key collaborative DAPP partners.

  5. Bug and Vulnerability Bounty: The R&D team will reward developers with 1,000 to 500,000 COS, or equivalent USDT, for reporting bugs or security vulnerability. The exact amount of reward will depend on the severity of the issue reported.

  6. For other development suggestions, reply directly or email service@contentos.io. You may receive COS rewards if your ideas are adopted.

Don’t hesitate to let us know if you have questions from any of these programs. We look forward to your participation!

  1. 开发各种sdk,目前计划中的python-sdk, flutter-sdk, php-sdk均能获取5万COS代币的奖励

  2. 对于COS公链比较熟悉的开发者,可以自己搭建节点,获取用户选票后成为出块节点,每个出块节点每年有至少35万COS的出块奖励

  3. ios/android/web端的钱包开发,如果被官方采用,则会得到20万的cos奖励

  4. dApp的开发(功能类似于https://cos.tv 或者 photogrid ),能够从创作者身上抽取10%的生态奖励,例如一个创作者通过你开发的dApp拿到了1000个COS的奖励,那么dApp的开发者会从中分走100个COS。另外contentos基金会也从5亿dapp启动奖励池中分配一些给重要的合作dapp伙伴。

  5. BUG回报,研发团队会针对bug的严重程度奖励开发者1,000 至 500,000 COS或者等值的USDT

  6. 如果有更好的开发建议,可以发送邮件至 service@contentos.io 或者直接回帖,建议被采纳后,依然能获取到COS奖励

如果你有什么疑问,可以直接回帖进行咨询

posted in Development Discussion | 技术讨论