Logstash is an open-source, server-side data processing pipeline from Elastic NV. It ingests data from multiple sources simultaneously, transforms it, and then sends it to a chosen destination. It is a core component of the Elastic Stack, often used for centralizing and processing logs, metrics, and other event data.
In the context of the Hedera blockchain network, Logstash can be integrated using tools such as the logstash-output-hedera plugin. This specific Java Output Plugin is designed for the Hedera Consensus Service (HCS). It enables Logstash to send processed events or logs directly to an HCS topic. Users configure the plugin by specifying details including their HCS topic ID, an operator account ID, and the associated private key for that operator account. An optional submit key used for topic creation can also be provided, along with the target Hedera network, which can be "mainnet" or "testnet".
By using this plugin, applications can leverage Logstash's data collection and transformation capabilities to then record events onto the Hedera public ledger via HCS. This creates an immutable, verifiable, and timestamped log of the data, enhancing transparency and auditability for any system employing this integration.
Project Information
Related Projects
Coming soon..
ValueNature is a South Africa-based organization working to create a new class of nature-based commodity credits. The company's mission is to accelerate the recognition of nature's value by creating a transparent and efficient market for biodiversity and natural carbon credits.
ValueNature's core service is the facilitation of nature-based investment projects. They are actively developing projects across the Global South that are designed to generate both biodiversity and carbon credits. The company's methodology involves using a combination of on-the-ground sensor technologies and remote sensing data to measure and verify the positive impacts of these projects on local ecosystems. The goal is to create a robust and evidence-based system for quantifying and valuing nature, with a commitment to ensuring that 80% of the revenue from the sale of credits goes back to the local custodians of the land.
ValueNature is building its platform on the Hedera Guardian, an open-source toolset for creating and managing digital environmental assets. This allows for the tokenization of their biodiversity and carbon credits, creating a transparent and auditable record of their entire lifecycle.
Unibright is a German software development company founded in 2017 specializing in enterprise blockchain solutions. Its mission is to simplify distributed ledger technology (DLT) integration for businesses.
The core of Unibright's offering is the Unibright Framework, a "no-code" platform that enables the visual design and automated generation of smart contracts and other blockchain-based business logic. The firm also offers Unibright ONE, a service platform that synchronizes data across various blockchains and legacy IT systems. Another key component of Unibright’s operations is Baseledger, a public, council-governed blockchain that is designed for enterprise-grade performance and data privacy.
In 2021, Unibright integrated the Hedera Token Service (HTS) into its Freequity platform, a 360-degree solution for tokenization that includes issuance, regulatory compliance, and liquidity services. This integration allows Unibright's enterprise clients to issue and manage tokens on the Hedera network, taking advantage of its high throughput, low and predictable fees, robust security, and enterprise-grade infrastructure.
WISeSat is a subsidiary of the global cybersecurity and IoT company WISeKey. It operates as a Swiss-based firm dedicated to providing secure satellite communications for the Internet of Things (IoT). The company's mission is to offer cost-effective, sovereign, and secure global connectivity for a wide range of applications, from smart agriculture and logistics to defense and national security.
WISeSat operates a growing constellation of low Earth orbit (LEO) nanosatellites. These satellites are designed to create a secure and resilient network for IoT devices, especially in remote or underserved areas. A key feature of WISeSat's service is its emphasis on security, incorporating advanced encryption and digital identity solutions from its parent company, WISeKey, and its affiliate, SEALSQ. This includes the integration of post-quantum cryptography to protect against future cyber threats, ensuring data integrity and confidentiality for its clients. The company offers its satellite capabilities in a "Satellite-as-a-Service" (SaaS) model, allowing clients to leverage the infrastructure for their specific needs.
WISeSat utilizes the Hedera network to enable secure and transparent machine-to-machine (M2M) transactions directly from its satellites. This is facilitated through the SEALCOIN platform, which uses Hedera's distributed ledger technology (DLT) for the secure exchange of tokens between IoT devices.