V6 - Mandatory Update - Hard fork v14 - Flash transaction

• Hardfork to v14 at block 286000 (ETA 12th Feb)
• Instant (Flash) transaction through service nodes
• Quorum for internal communication among SNs
• Long polling implementation (new flags : --rpc-long-poll-connections and --disable-rpc-long-poll)
• Service node owners need to update latest storage server too
• Various bugs fixes

v5.1.3 Optional Update

• Add mitigation for daemon locking up occasionally when receiving a checkpoint via P2P that conflicts with your current blockchain.
  From Loki Project

ContentCoin Release 2 hardfork V13 - Mandatory upgrade

• Rebrand blogcoin to contentcoin (ticket COTE)
• Hardfork V13 at block 143746 (October 24th ETA)
• Enforcing check-pointing
• Higher tail emission (50 coins) but new very low current block reward (~250 coins as base at launch and halvening per 90 days)
• Lower stake requirement (950k coins) and longer downtime credit (48h)
• (Various bug fixes and improvements from Loki project)

14th Oct : Fix wrong algo
16th Oct : Fix failure to sync the blockchain if receiving an alt block beyond the main chain in particular scenarios

ContentCoin Release 2 hardfork V13 - Mandatory upgrade

• Rebrand blogcoin to contentcoin (ticket COTE)
• Hardfork V13 at block 143746 (October 24th ETA)
• Enforcing check-pointing
• Higher tail emission (50 coins) but new very low current block reward (~250 coins as base at launch and halvening per 90 days)
• Lower stake requirement (950k coins) and longer downtime credit (48h)
• (Various bug fixes and improvements from Loki project)

14 Oct : Fix wrong algo

Blogcoin hardfork V13 - Mandatory upgrade

• Hardfork V13 at block 143746 (October 24th ETA)
• Enforcing check-pointing
• Higher tail emission (50 coins) but new very low current block reward (~250 coins as base at launch and halvening per 90 days)
• Lower stake requirement (950k coins) and longer downtime credit (48h)
• (Various bug fixes and improvements from Loki project)

Version 4 - Release 5 - Recommended Update

• Fix nodes instantaneously dropping connections from peers behind in the syncing progress
• Fix Service node reward winner is incorrect causing nodes to stop synchronizing the blockchain
• Fix Service Nodes setting uptime data too early and sending proofs too late in particular circumstances

From Loki project

Version 4 - Release 4 - Update 2

• Add IPv6
• Reorder checkpoints in the future
  From Loki and Monero project

Version 4 - Release 4 - Update 1

• Improved uptime and p2p
• Various bug fixes
  (From Loki devs)

Initial release

• Masternodes checkpointing
• Support new explorer

Beta launch

• Network config release