# edeXa Connect > The enterprise legacy bridge to blockchain: connect existing business systems to edeXa and turn records into verifiable, tamper-proof on-chain proof without replacing your infrastructure. edeXa Connect is a no-code/low-code middleware platform that lets organizations link existing systems (ERP, CRM, databases, document stores, cloud apps) to the edeXa business blockchain. Instead of migrating data, each record is hashed locally and only its cryptographic fingerprint is anchored on-chain, preserving privacy and compliance while delivering immutable proof of authenticity, integrity, and existence. The platform is built around a catalog of connectors for SAP, Oracle, Microsoft Dynamics, Odoo, NetSuite, Salesforce, Google Workspace, SharePoint, Alfresco, databases, IoT devices, and custom REST/webhook flows. Each connector supports workflows such as document notarization, certificate attestation, digital product passports, database integrity monitoring, asset authentication, digital twin verification, IoT proof, and secure messaging. edeXa Connect operates on a zero-knowledge architecture: raw documents never leave the customer's environment; only SHA-256 hashes are submitted to the blockchain. Verification is public through the `/verify` endpoint, and the network's global transaction activity can be explored via `/live-transactions`. The platform is designed to meet EU GDPR and eIDAS requirements, with key management handled by trusted providers so users remain in control. ## Pages - [Home](/): Overview of the edeXa Connect legacy bridge, key integrations, and the AI-powered execution layer for enterprise blockchain adoption. - [How It Works](/how-it-works): A five-step guide from record creation to on-chain tamper-proof verification. - [Use Cases](/use-cases): Industry-specific connector scenarios across finance, healthcare, logistics, legal, government, education, energy, insurance, agriculture, media, and real estate. - [Intelligence](/intelligence): Privacy, automation, and developer tooling that form the trust layer for enterprise blockchain workflows. - [Smart Directory](/smart-directory): A curated directory of verified connector providers, integrators, and enterprise participants. - [Pricing](/pricing): Credit packages for blockchain operations and enterprise VIP pricing. - [Security & Compliance](/security): Enterprise-grade security, encryption, and EU compliance overview (GDPR, eIDAS). - [FAQ](/faq): Common questions about security, connectors, private keys, compliance, and getting started. - [Verify](/verify): Public tool to verify a document or record hash against the edeXa blockchain. - [Developer Program](/developer-program): Apply to build connectors, access SDKs, and join the edeXa developer ecosystem. - [Google Workspace](/google-workspace): Verify and certify Google Drive files directly from the edeXa sidebar, without uploading content. - [Live Transactions](/live-transactions): Real-time global map of transactions anchored on the edeXa network. ## Docs - [Proof of Authenticity API](/docs/proof-authenticity): Reference for submitting SHA-256 hashes, polling status, and verifying document authenticity via the edeXa REST API. - [Proof of Authenticity API (legacy connector endpoint)](/documentation/proof-authenticity): Alternate endpoint reference for the legacy connector proof-authenticity API. ## Optional - [Sitemap](/sitemap.xml): Machine-readable list of public routes for search engines.