consensus
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  • Blockchain Consensus Encyclopedia Infographic
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  • Introduction
  • Blockchain Consensus?
  • Glossary
  • Categorizing consensus
  • Chain-based Proof of Work
    • Proof of Work (PoW)
    • Proof of Meaningful Work (PoMW)
    • Hybrid Proof of Work (HPoW)
    • Proof of Work time (PoWT)
    • Delayed Proof of Work (dPoW)
    • Proof of Edit Distance
    • ePoW: equitable chance and energy-saving.
    • Semi-Synchronous Proof of Work (SSPoW)
  • Chain-based Proof of Stake
    • Delegated Proof-of-Contribution (DPoC)
    • Secure Proof of Stake (SPoS)
    • Hybrid PBFT/Aurand
    • Proof of Stake (PoS)
    • Delegated Proof of Stake (DPoS)
    • Proof of Stake Time (PoST)
    • Proof of stake Boo (PoS Boo)
    • High Interest Proof of Stake (HiPoS)
    • Asset PoS (APoS )
    • Traditional Proof of Stake / Tiered Proof Of Stake (TPOS)
    • Casper the Friendly Finality Gadget (FFG)
    • Correct By Construction (CBC) Casper
    • Variable Delayed Proof of Stake (vDPOS)
    • Proof of Stake Velocity
    • Magi's Proof of Stake (mPoS)
    • Leased Proof of Stake (LPoS)
    • Delegated Proof of Importance (DPoI)
    • Leasing Proof of Stake (PoS/LPoS)
  • Chain-based Proof of Capacity/Space
    • Proof of Process
    • Proof of capacity (PoC)
    • Proof of Signature (PoSign)
    • Proof of Retrievability (POR)
    • Proof of Location
    • Proof of Reputation (PoR)
    • Proof of Proof (PoP)
    • Proof of History
    • Proof of Existence
    • Proof of Research (DPoR)
    • Proof of Activity
    • Proof of Weight (PoWeight)
    • Proof of Zero (PoZ)
    • Proof of Importance
    • Proof of Care (PoC)
    • Raft
    • Proof of Value (PoV)
    • Proof of Participation (PoP)
    • Proof of Believability
    • Proof of Stake (POS) / Proof of Presence (PoP)
    • Proof of Ownership
    • Proof of Quality (PoQ)
    • Proof of Space (PoC)
  • Chain-based Hybrid models
    • GRANDPA
    • Proof of authority (PoA)
    • Ethereum Proof of Authority
    • Limited Confidence Proof-of-Activity (LCPoA)
    • Proof of Work (PoW) / Nexus Proof of State (nPoS) or Nexus Proof of Holding (nPOH)
    • Proof of Activity
    • Proof of Work (PoW) / Proof of Stake (PoS) / Proof Of Care (PoC)
    • Proof of work (PoW) / High Interest Proof of Stake (HiPoS)
    • Proof of Work (PoW) / PoM / PoSII
  • Chain-based Proof of Burn
    • Proof of Processed Payments (PoPP)
    • Proof of Burn (PoB)
    • Proof of Time
    • Proof of Stake (PoS) / Proof of Disintegration (PoD)
  • Chain-based Trusted computing algorithms
    • Proof of Elapsed Time (PoET)
  • Chain-based PBFT and BFT-based Proof of Stake
    • leaderless BFT dual ledger architecture
    • Albatross
    • asynchronous BFT protocol
    • BFTree
    • Byzantine Fault Tolerance (BFT)
    • Delegated Byzantine Fault Tolerance
    • Federated Byzantine Agreement
    • HotStuff
    • LibraBFT
    • Modified Federated Byzantine Agreement (mFBA)
    • Ouroboros
    • Practical Byzantine Fault Tolerance
  • Chain-based others
    • Proof of Trust (PoT)
    • Proof of Devotion
    • Snowglobe
    • Avalanche
    • Serialization of Proof-of-work Events (Spectre)
    • Scrypt-adaptive-N (ASIC resistant)
  • Chain-based DAG
    • BlockFlow
    • Direct Acyclic Graph Tangle (DAG)
    • Hashgraph
    • Block-lattice - Directed Acyclic Graphs (DAGs)
  • Magi's proof-of-work (mPoW)
  • Common Attacks
  • Performance indicators
  • ThresholdRelay
  • Holochain
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  1. Chain-based Proof of Capacity/Space

Proof of Signature (PoSign)

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Last updated 6 years ago

PROOF-OF-SIGNATURE is a new consensus method (developed by Borzalom) that utilizes a network of registered STATIC nodes. STATIC nodes must be registered and active in order to participate in consensus. STATIC node registration status is verified using Proof-of-Signature, as all node are registered and known

PoSIGN consensus is achieved through the interactions between a system of real and virtual node networks in constant communication, ensuring precise, rapid, signature-verified transactions. Additional benefits achieved by the ZOLT algorithm include substantially decreased energy consumption, as the consensus algorithm does not require nodes to solve computationally difficult problems to earn transaction fees or create new tokens. The STATIC (Services Transactions and Trusted in Control) node network is the bedrock upon which the XTRABYTES platform is built. STATIC nodes provide security, ensure consensus, and play a large and developing future role in XTRABYTES governance. The virtual VITALS network of nodes utilizes a proprietary network protocol in order to create an enclosed, private network by which online STATIC nodes can directly communicate. Lastly, to ensure STATIC nodes are indeed verifying the correct block as the VITALS network maintains consensus, the PULSE network functions as the central communication transmission system, providing time stamps in order to make block verification simpler across the entire STATIC network. Transactions are verified by a network of what are called STATIC nodes—importantly, each of these nodes must sign off on a transaction before the associated block can be appended to the chain. Should a malicious node repeatedly attempt to compromise the chain, it will be blacklisted automatically.

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