Blitzar is a verifiable SQL proof engine and cryptographic library designed for verifiable SQL computation. It enables the execution of database queries off-chain while generating zero-knowledge proofs that certify the correctness of the results for on-chain verification. The project distinguishes itself through a GPU-accelerated proof accelerator that offloads heavy cryptographic workloads to graphics processors, reducing the time required for succinct proof generation. It provides high-performance cryptographic primitives for C++ and Rust applications, focusing on elliptic curve operations
The Space and Time Go SDK is a development toolkit designed for interacting with decentralized storage environments and executing verifiable SQL queries. It provides the necessary infrastructure to manage database schemas, manipulate tables, and perform complex data operations within a distributed storage system. The SDK distinguishes itself by integrating cryptographic proof generation and verification directly into the database workflow. It enables the execution of SQL commands that produce mathematical evidence of data integrity, ensuring that results returned to an application remain accu
Trillian is a distributed, multi-tenant verifiable data store that maintains cryptographically verifiable logs and maps using Merkle tree structures. It functions as a scalable backend for transparency logs, providing a system where data integrity is ensured through append-only records and mathematical proofs of inclusion and consistency. The system distinguishes itself by decoupling core storage from application-specific logic through a personality layer, which handles admission criteria and data canonicalization. It employs a consensus-based leader election mechanism for high availability a
Pinot is a distributed, columnar analytical database designed for high-concurrency, low-latency query processing. It functions as a real-time OLAP datastore, enabling interactive, user-facing analytics by ingesting and querying massive datasets from both streaming and batch sources. The system architecture relies on a centralized controller for cluster coordination and a distributed segment-based storage model to ensure horizontal scalability. The platform distinguishes itself through a hybrid ingestion pipeline that unifies real-time event streams and historical batch data into a single quer
Ce projet est un moteur de base de données vérifiable qui fournit un système de preuve cryptographique SQL pour assurer l'intégrité des informations stockées et leur récupération. Il fonctionne comme un magasin de données avec preuves qui utilise des engagements cryptographiques pour empêcher la falsification des données et garantir que les résultats des requêtes sont exacts.
Les fonctionnalités principales de spaceandtimefdn/sxt-proof-of-sql sont : Proof-Carrying Data Stores, Analytical Query Engines, Secure Ingestions, Verifiable Engines, Commitment-Based Ingestion, Proof-Generating Executions, Cryptographic, Tamper-Proof Database Managements.
Les alternatives open-source à spaceandtimefdn/sxt-proof-of-sql incluent : spaceandtimefdn/blitzar — Blitzar is a verifiable SQL proof engine and cryptographic library designed for verifiable SQL computation. It enables… spaceandtimefdn/sxt-go-sdk — The Space and Time Go SDK is a development toolkit designed for interacting with decentralized storage environments… google/trillian — Trillian is a distributed, multi-tenant verifiable data store that maintains cryptographically verifiable logs and… apache/pinot — Pinot is a distributed, columnar analytical database designed for high-concurrency, low-latency query processing. It… vonng/ddia — This project serves as a comprehensive technical reference for the architecture and design of data-intensive… remix-project-org/remix-project — Remix is a comprehensive blockchain development environment and Ethereum smart contract IDE. It provides a complete…