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1  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (MN-PoS) | Platform | NFT framework | Governance | Masternodes on: September 01, 2019, 09:08:19 PM
Just began researching Crown.  Longtime masternode operator, but my level of involvement in other projects has kept me head-down for a long time.  So, I have a few questions.

  • What sets Crown's NFT platform apart from any other platforms offering ERC-721 alternatives?
Please see https://medium.com/crownplatform/crown-platform-nft-framework-18d88f9db76
Quote
  • To what degree is the NFT platform scalable?  If it is highly scalable, how?  I like it when projects pursue scalability in a proactive manner.
We expect NFT framework to be highly scalable since each token operation is recorded as a transaction and there is currently lots of free space in each block.
Quote
  • Does Crown produce superblocks?  If so, how often, and how much is generated?
Yes, every 43200 blocks (approximately 30 days). Each superblock produces a governance fund of upto 54000 CRW.[/quote]
Quote
  • Are governance proposals & voting records retained historically?  If so, where can I view this?  Would especially review proposals where Core design decisions were made via governance & carried-out.
Governance is not (yet) recorded on-chain. Some individuals may have retained records of past proposals, you could ask in Discord
Quote
  • MM-PoS...  does this imply masternodes are block producers?  Anything you'd like to tell me about this structure?
Yes, masternodes and systemnodes are block producers. Please take a look at https://medium.com/crownplatform/crown-masternode-and-sytemnode-proof-of-stake-consensus-system-mnpos-e6780ef534b3 for some technical details.
Quote
  • Was any other means of consensus used prior to MN-PoS?  If so, what was it, and why did it end (honestly)?  Not particularly a fan of PoS nor its variations, but I have an open mind.
Crown was originally a Bitcoin SHA-256 derivative, then merge-mined with Bitcoin. In April 2019 we switched to unique, specially commissioned MN-PoS (actually both masternodes and systemnodes stake) for block creation.
Quote
[/list]

I might have more questions, but this is all for now!  Many thanks in advance.
Please come and join us in Discord with any additional questions.
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: February 04, 2019, 09:08:53 AM
Crown Platform is now being featured on Success Files hosted by Rob Lowe!

Enjoy the 6-minute corporate identity video in the BUSINESS section:

https://www.successroblowe.com/portfolio/corporate-identity


3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: December 18, 2018, 09:24:13 AM
A new development update has been released. It includes


 - MNPoS release estimation
 - Crown Platform development
 - Community initiatives
 - General information on the situation of the project


Check it out!


https://medium.com/crownplatform/december-development-update-281ddcc4bf00
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: December 18, 2018, 09:21:39 AM
Sadly, Yobit has never replied or updated since January 2018

I think u need to send the new update of wallet to yobit, so they can updaate the wallet


5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: December 09, 2018, 01:33:38 PM
Community developer @Yintao17 is about to release a new version of the famous @CrownSupportBot beta. It includes
✅ #PointofSale for merchants
✅ Node #Monitoring
✅ $CRW network information
➡️Explore all features on #Telegram https://t.me/crownplatform
🌧️Might the rain be with you!
6  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: November 30, 2018, 10:29:53 AM
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: November 24, 2018, 06:44:11 AM
1) Masternode network voted to increase DGPS from 10% to 25% of block reward. By doing this, the masternode network voted to give away part of its rewards to the DGPS, where anyone can submit a proposal and participate in the project. Maybe you could also submit one to be the king troll. ;_)>

2) This proves that Crown has a working decentralised community as big holders voted their own rewards down in favor of a decentralised budget to which in fact the biggest holders NEVER submit proposals.

3) More than 400 Masternodes voted YES to the change, while only around 20 voted NO.

4) Release v0.12.5.2 includes "add version number to the wallet build zip files" https://gitlab.crown.tech/crown/crown-core/issues/226
    You were one of the first to suggest that this could be a good idea. Thank you for that. Now dont get too excited. Spare us your sermon and go chill out. ;_)>





Crown community is called to test the new protocol containing several bug fixes and increase of Superblock allocation to 25pct of the block. Last necessary release before moving to PoS

12.5.2 RC5 is ready for test.
https://gitlab.crown.tech/crown/crown-core/-/jobs/4082/artifacts/download

Protocol version is changed to 70054 so please update your testnet nodes in order to be able to connect.
To update masternodes/systemnodes in testnet you can use the following script

sudo apt-get install curl -y && curl -s https://raw.githubusercontent.com/Crowndev/crowncoin/add-testnet-option-to-script/scripts/crown-server-install.sh | bash -s -- -p <privkey> -t -s
(last -s needs to be changed to -m for masternode)

The following issues fixed in this release
https://gitlab.crown.tech/crown/crown-core/issues/227
https://gitlab.crown.tech/crown/crown-core/issues/242
https://gitlab.crown.tech/crown/crown-core/issues/245
https://gitlab.crown.tech/crown/crown-core/issues/225
https://gitlab.crown.tech/crown/crown-core/issues/226

And also a new reward system is implemented: 6CRW instead of 5.

2.25 - Masternode
0.45 - Systemnode
1.8 - Miner
1.5 - Budget

After the Crown community voted to increase the Superblock from 10pct of the reward to 25pct (since halving decreased Superblock funds), there was a live discussion where to take the 15pct needed for the Superblock boost. Due to extreme bear conditions, the community agreed that it would not be a good idea to touch the rewards of the miners (and risk the security of the project) nor the rewards of masternode and systemnode operators since they were recently halved due the the code halving which happened few weeks ago. Among two alternatives, the community decided to temporarily increase block size from 5 to 6 CRW to cover the Superblock increase. The 5 block CRW should be adjusted back with the PoS protocol implementation.

Thank you very much for your support!



lol CRW community voted? were did they vote ms system vote or wat? If mn system was the dev/crw team mns void of the vote? as ya devs and dev mns shouldnt be able to vote is bias and rigged if it is. and def not decentralized vote system but ive laready proved that manya time.

i thought ya stopped mining as the china farms attackin ya lol debuffed that one ages ago :_)

Stop calling it pos its not pos its a masternode pos saying that its pos mean's all holders get pos on coins which is lie and why its not POS ( like were the hell u mob learn crypto at in a weetbix box?), u will get sued from usa investors u mislead usa loves to sue for stuff like this...

And im amazed infernal hasnt brought that up in meetings as ive seen him report manya coin scams.
Maybe u filled his pocket that full he turning blind eyes, who knows but him.
Or maybe he has gone to the dark side and he know in crypto land thats 1 way trip and no way back..

Da Ja
Stabycroc ;_)>


8  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: November 23, 2018, 04:59:49 PM
Release v0.12.5.2 has been published. It is a mandatory update.


Release notes and update instructions can be found here:


https://medium.com/crownplatform/crown-core-0-12-5-2-mandatory-update-ecbd6528f49d
9  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: October 25, 2018, 06:28:21 PM
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: October 25, 2018, 06:23:54 PM
I think Crown will be attending the Malta Blockchain Summit next week, right?  I'm a speaker there (panel on second day) and would be happy to meet you guys in person one time.  Do you have a booth there?  Or are you "just" around at the conference?

Yea we will be at MBS, stand 196. Looking forward to meet you there.
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: October 23, 2018, 05:41:00 PM
It's prime time!


The Crown documentary will be aired on "Success Files presented by Rob Lowe" the week of October 22, 2018 and will reach almost 50% of all US households! Read the full article here:


12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: October 17, 2018, 04:24:10 AM

13  Alternate cryptocurrencies / Announcements (Altcoins) / FOXBUSINESS commercial segment airing on: October 04, 2018, 12:39:57 PM
Crown reaches US National Television. TheRob Lowe Success Files airing will feature a commercial segment about Crown Platform. Millions of people will know who we are and what we stand for.

14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 28, 2018, 09:54:14 AM
crypto-news.net features Crown as one of the "five awesome projects a crypto-enthusiast should know"




Excellent article, glad you mention it here. Are there some news about moving CRW to POS only?



The PoS development progress is outlined in the last dev update: https://medium.com/crownplatform/crown-platform-development-update-september-21st-2018-de732db5393b


A further PoS dev update will follow in October.
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 28, 2018, 08:23:03 AM
crypto-news.net features Crown as one of the "five awesome projects a crypto-enthusiast should know"


16  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 28, 2018, 08:21:39 AM
good morning..

I want to install a systemnode...

what vps can recommend me at this time Huh?


If you want to mange the VPS yourself, you can go for Digital Ocena, Vultr, time4vps, arubacloud, and others.

If you want a managed VPS you can go for nodesupply.com, crownvps, nodehub.io, node-vps, ...


Visit crown.tech/nodes for more information. Also visit the forum guides at forum.crown.tech
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 21, 2018, 07:57:29 AM
Crown Platform Development Update: September 21st, 2018 by Lead Developer Artem


Bugfix
After the superblock (proposal payment) has passed in September, we were able to collect some hang and crash memory dumps. It doesnít look like it has anything to do with memory leaks (see the image of RAM usage analysis below). Rather the problem is with the governance system thread synchronization. There is a deadlock, that probably leads execution to the data segment instead of the code segment. A core developer (Volodymyr) analyzed all the dumps and eventually restructured thread synchronization for the governance system. The fix is is ready to be tested.

Crown Platform Development
I was working on the ground layer registration protocol and have finished registration transaction implementation and JSON RPC API to register new entities. I have added another new transaction type that will define a protocol for each entity being registered. The protocol was generalized and will become a layer to register/issue new non-fungible (unique) tokens. You can read more about NF tokens here. The work is in progress, a lot of different pieces are at the implementation stage. A separate comprehensive article about it will be released in the coming months.

Migration of Crown addresses
Chris (aka dzlbobo) is finishing testing the migration of new Crown addresses. Everything looks good so far. There are also other non-core tasks list to make changes to all other existing CRW wallets. Once the address prefix is unique for Crown, we can be added to Trezor (implementation nearly complete) and Ledger in the future. Ashot will also implement a converter for paperwallets to import old-type addresses.

Crown Proof-of-Stake protocol
The custom Proof-of-Stake protocol is being developed by an external development team from Paddington Software Services LLC. Itís a new Proof-of-Stake mechanism that utilizes the network of Crown Masternodes and Systemnodes. Anyone who owns a Systemnode or a Masternode will be able to automatically take part in the consensus protocol by fair staking rules. We expect it will make the Crown network more decentralized and secure, and simplify the staking process for the node holders. The PoS team now is working on launching a new separate testnet to test the first version of Crown PoS protocol. The build and instructions for public testing will be available next week. Tom (presstab) told me that he pre-mined enough coins for this network, so people who want to test it using Masternodes or Systemnodes can join the new network and see how the protocol is going to work.

This internal 6 weeks milestone will finish today, on 21st of September. The next one will start right after the planning meeting.

Cheers!

The Crown Development Team
18  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 19, 2018, 09:56:07 AM
#Contastik, an #accounting and #tax service platform for #SME's, teams up with @Crownplatform to use its #timestamping feature and secures a #pilot in @Malta after meeting with Chris Cardona, Minister for the Economy, Investment and Small Business. $CRW @MaltaGov @ChrisCardonaMP

Pre-announcement: https://twitter.com/CrownPlatform/status/1042349468354600960

Announcement: https://twitter.com/CrownPlatform/status/1042434606706909186
19  Local / 대체코인 Alt Coins (한국어) / 크라운이 업빗(Upbit)에 상장합니다 on: September 17, 2018, 05:05:48 PM
크라운이 업빗(Upbit)에 상장합니다

크라운(CRW)이 대한민국 최대의 암호화폐 거래소인 업빗에 상장했습니다. 업빗은 140가지가 넘는 코인을 다루며, 거래량 기준으로 전 세계 거래소 중 상위 12 위 안에 이름을 올리고 있습니다. CRW는 BTC와 거래 쌍을 맺었으며, 현재 업빗에서 거래 가능합니다. 크라운은 이미 성장 중인 한국 커뮤니티에 접근하고자 노력을 계속했습니다. 따라서 이는 크라운으로서도 매우 기쁜 소식입니다. 크라운 웹사이트의 한국어 현지화 및 번역에 더불어, 이번 상장으로 크라운은 폭넓고 열린 전 세계적 블록체인 플랫폼을 만들고 모든 대륙에서 기술 및 사회적 혁신을 촉진하는 길에서 한 걸음 더 앞으로 나아갔습니다.

크라운은 커뮤니티 기반의 암호화 프로젝트로, 결제, 거버넌스(governance, 경영 구조), 등록 인프라를 제공하면서 (탈중앙화) 응용 프로그램 및 스마트 계약을 호스팅하고자 블록체인상에 생태계를 건설합니다. 이러한 사례의 예시로는 이미 출시된 Busyman의 타임스탬핑 서비스가 있습니다. 이 서비스는 크라운의 타임스탬핑 기능을 활용해 정보의 진실성을 등록, 보호, 보장합니다. 누구나 문서를 업로드하고 고유의 해시를 받아 블록체인상에서 타임스탬핑 처리할 수 있습니다. 따라서 데이터가 존재하며 특정 시점에 등록되었다는 변조 불가능한 증거를 효과적으로 남기게 됩니다. 블록체인 기술을 사용해 효율을 높인 등기, 공증, 법률 서비스 수요가 증가하는 수많은 업계에서 사실상 무한한 응용 프로그램이 크라운의 타임스탬핑 기능을 활용할 수 있습니다.

크라운은 선도적인 디지털 토큰(CRW로 알려졌습니다)이자 자급자족 가능한 개발자, 판매자 및 커뮤니티용 블록체인 응용 플랫폼입니다. 이를 통해 효과적으로 무료로 누구나 접속할 수 있는 탈중앙화된 샌드박스 경제를 만듭니다. 크라운의 탈중앙화 거버넌스 구조는 각 블록 보상의 10%를 고유한 개발 용도로 사용합니다. 이러한 구조를 통해, 커뮤니티 구성원은 크라운 제안서 시스템으로 아이디어나 계획을 공유하고 자금을 조달합니다. 마스터노드 소유자는 제안서에 보팅해 네트워크에 변화를 가져다주거나 새로운 프로젝트 자금을 지원할 수 있습니다. 이를 통해 모든 전환점에서 크라운 플랫폼의 방향을 결정하는 영향력을 지니게 됩니다.
크라운 플랫폼의 비전, 기술, 응용 프로그램 및 커뮤니티와 관련된 자세한 정보는 공식 웹사이트에서 찾아볼 수 있습니다. 크라운에 참여하고 나만의 블록체인 왕국을 건설해보세요!


https://medium.com/crownplatform/크라운이-업빗-upbit-에-상장합니다-63740f207e01
20  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRW] CROWN (SHA256) | Platform | Governance | Systemnodes | Masternodes | on: September 07, 2018, 06:22:59 AM
New development update with key figures for Crown Platform is out

It includes:

- Migration of Crown addresses
- Crown Platform Development
- Crown Proof-of-Stake protocol
- Bitcoin Upgrade
- Bugfix

Read the whole article here:

https://medium.com/crownplatform/crown-platform-development-update-august-2018-a862a03d1440

Read and share. We are closer than ever to delivering our goals!

Thank you for supporting the Crown project!!
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