Cedalio helps you build apps with information that is auditable by default. Data used in your app can be traced back to its origin for verification, and even more, you can give your users real ownership & portability over their data across different apps.
Hi Product Hunt š,
I'm Guido co-founder and CTO, also part of the founding team is @nicomagni and @luciana_reznik1
We are excited to introduce Cedalio, a serverless database that offers default auditability and traceability. After months of work, we have developed a platform that combines a familiar developer experience with the benefits of blockchain technology.
š TL;DR
- š„· Cryptographically verifiable information: Cedalio ensures that data sources can be trusted by providing cryptographic verification mechanisms.
- š Versioned auditable database: Our platform maintains an on chain immutable log of transactions, enabling versioning and auditability of the database.
- š On-chain access control validation: Cedalio implements on-chain validation mechanisms to enforce robust access control and enhance security.
- š¾ Serverless and highly available: The serverless architecture of Cedalio guarantees high availability, allowing developers to focus on building applications without worrying about infrastructure management.
We've seen many unique use cases for Cedalio. Some of them are: building systems of record, establishing supply chain traceability, developing healthcare apps that handle patient data, and maintaining financial services audit logs.
We can't wait to see what you build and are super excited about getting your feedback. We have plenty of ideas for further improvement and would love to hear what's most important to you.
Interested? ā Get started now at http://www.cedalio.com/
Do you have a new use case in mind? ā Let us know on our Discord https://discord.gg/kSdhmb9UUT
Do you want how it works under the hood? ā Read our DocSite https://docs.cedalio.com/introdu...
@ricardo_luz Hi Ricardo! Guido here co-founder & CTO. In a nutshell Cedalio uses smart-contracts to store access control rules, then each GraphQL operation before being executed by the gateway needs to be approved by the smart-contract for execution. Otherwise the operation is rejected. Then for operation that mutate the database, an operation log entry is created from the raw GraphQL operation and its execution context, persisted on IPFS and its CID is then committed into the smart-contract governing the database. Each operation log entry references the previous committed operation log entry CID.
We are soon launching a verifier tool that would allow to reconstruct and verify any database that you own. We are also soon adding the possibility of verifying each GraphQL query response (client-side) by providing an SDK that computes the database merkle root hash (merkle root path will be accessible and persisted on IPFS) to check that the data comes from a database that hasn't been tampered and matches the operations accepted by the smart-contract.
You can read more about Cedalio's design -> here https://docs.cedalio.com/technol...
Great platform that will bring a dream into a reality. Full transparency and data ownership to monitor end-to-end ESG metrics. As a personal care brand owner, I am looking forward to deploying the tool
Great functionality for transactional platforms like cloud accounting software. Audit capabilities can then be incorporated as key functionality of these platform and upsell
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