Documentchain

Important Information for Masternode Operators You may have noticed that since the DIP3 activation on May 10, 2022, all masternodes are enabled. Not a single one has failed. This has a simple background: in the transition period from version 0.13 to 0.17 nodes are not sanctioned, not even if they go offline. With DIP0021 "LLMQ DKG Data Sharing" the "Proof of Service" will be activated soon. Masternodes that do not work correctly will be banned. Please keep an eye on your masternodes. If they get a pose score greater than 0, something is wrong. From a score of currently 332 (equal to the number of masternodes), they will not be further rewarded. Information can be found at https://documentchain.org/news/proof-of-service-bans/

DIP0008 (ChainLocks) was activated last night. Spork 17 (Quorum DKG) is set to Jun 12 2022 16:00 UTC. Miner voting for DIP0020 (opcodes) and DIP0021 (LLMQ DKG) starts now.

DIP0008 will soon be activated on Documentchain's blockchain. Starting with block 315530, which is expected around 20:00 UTC on June 11, blocks from older miners will no longer be accepted. Please update DMS Core to version 0.17 "Kenji" if you have not already done so. https://documentchain.org/roadmap/#story-610

New version DMS Core 0.17 "Kenji" released This is an mandatory upgrade, please update your wallets and masternodes. Download and instructions can be found at https://github.com/Krekeler/documentchain/releases/tag/v0.17.0.3

We are happy to announce the new DMS Core release 0.13.4 "Judy" Judy is the mediator between version 0.13 and 0.17 - between classic and deterministic masternodes. Notable News 1. Simple registration of a deterministic masternode. Sending the provider transaction consists of several steps. These can now be done by a simple click on "DIP3 Update" on the Masternode tab. 2. Adjustments of llmq values 3. New testnet4 deployed 4. RPC functions devgetinfo and devlistspecialtxes added Download and instructions can be found at https://github.com/Krekeler/documentchain/releases/tag/v0.13.4.0

We are happy to announce the new DMS Core release "Ivan" Documentchain was originally developed as a fork from Dash 0.12. Version 0.13 Ivan is the main step to update the code base to current Bitcoin/Dash versions. Notable News 1. DIP0002 - Special Transactions This was introduced in Dash mainly for the new masternode quorum transactions. However, this also offers new possibilities for us and we are planning special document transactions. 2. DIP0003/DIP0004 - Deterministic Masternode List More stability in masternode management and protection against 51% attacks. 3. A new information and notes page in the main window. Download and instructions can be found at https://github.com/Krekeler/documentchain/releases/tag/v0.13.3.1 First, it is important that all miners upgrade to version 0.13 and thus agree to the DIPs. Masternodes do not need to be updated yet. Note, however, that your masternode and your local wallet must have the same version (0.12 or 0.13) to control the MN.

The migration of the Documentchain testnet to DIP3 "Deterministic Masternodes" has been successfully completed. https://documentchain.org/explorer/?search=masternodelist&testnet=true#dest We will soon release DMS Core 0.13 "Ivan" and migrate the mainnet to DIP3.

We have published sample code for JavaScript. With this, you can use the blockchain features for a document revision in your web service. https://github.com/Krekeler/api-example-js

New article on blockchain-insider.de on October 13, 2020 Documentchain bringt Blockchain in den Mittelstand (Documentchain brings Blockchain to the small business) See https://www.blockchain-insider.de/documentchain-bringt-blockchain-in-den-mittelstand-a-966872/ ---------------------------------------------- New DMS Core 0.12.16 "Heidi" released Document Revision v2 with any combination of individual hash value BIP9 soft fork (CSV): BIP68, BIP112, BIP113 New button "Use available balance" in send coins "Pay only the required fee" as default in Qt wallet Turkish translation (new language) Several improvements Please update as soon as possible, at the latest before November 9th. https://github.com/Krekeler/documentchain/releases/tag/v0.12.16.0

New Telegram chat for the Turkish community https://t.me/documentchaintr We look forward to seeing you.

New JSON API to query Circulating Supply: https://explorer.dms.cash/circular-dms/?return=json This is also used on a new website to show the coin distribution live: https://documentchain.org/spezifications/#distribution

Pay with your DMS coins We are now listed on https://cryptocurrencycheckout.com/ Cryptocurrency Checkout makes accepting multiple cryptocurrencies as easy as entering your wallet addresses.

New Document Revision v2 allows any combination of individual hashes. DMS Core stores a SHA3-512 file hash for the revision and additionally a MD5 hash for the document index. https://github.com/Krekeler/documentchain/blob/master/dms-docs/document-revision-data.md

New guest article Blockchain makes documents secure in the Austrian IT magazine it&t business With general explanations about blockchain and especially about document revision on Documentchain. This german article is also available online at https://www.ittbusiness.at/article/harald-krekeler-blockchain-dokumentenrevision

Some recent information about the project. In the last few days there have been interruptions on the website documentchain.org. The reason are problems in the provider's virtualization environment. We moved to another server, the site is accessible again without problems. The WebAPI is already in beta testing with the archiving software Office Manager DMS (https://www.officemanager.de/handbuch/blockchain.html). Users no longer need a local wallet with the API. In the current DOK.magazin there is a multi-page article about blockchain and documentchain (also online in german at https://dokmagazin.de/geschickt-verschickt-dokumente-in-der-blockchain/). The magazine is especially well known in our document management community.