# TimeLockData ## Docs - [Create Category](https://docs.timelockdata.com/api-reference/categories/create.md) - [List Category Files](https://docs.timelockdata.com/api-reference/categories/files.md) - [Get Category](https://docs.timelockdata.com/api-reference/categories/get.md) - [List Categories](https://docs.timelockdata.com/api-reference/categories/list.md) - [Update Category](https://docs.timelockdata.com/api-reference/categories/update.md) - [Blockchain Statistics](https://docs.timelockdata.com/api-reference/digital-twins/blockinfo.md) - [Create Evidence](https://docs.timelockdata.com/api-reference/digital-twins/create.md) - [Create Evidences (Batch)](https://docs.timelockdata.com/api-reference/digital-twins/create-batch.md) - [Create Evidence (Inline)](https://docs.timelockdata.com/api-reference/digital-twins/create-inline.md) - [List Evidence Files](https://docs.timelockdata.com/api-reference/digital-twins/files.md) - [Get Evidence](https://docs.timelockdata.com/api-reference/digital-twins/get.md) - [List Evidences](https://docs.timelockdata.com/api-reference/digital-twins/list.md) - [Update Evidence](https://docs.timelockdata.com/api-reference/digital-twins/update.md) - [Delete File](https://docs.timelockdata.com/api-reference/files/delete.md) - [Download File](https://docs.timelockdata.com/api-reference/files/get.md) - [Upload Files](https://docs.timelockdata.com/api-reference/files/upload.md) - [Get Merkle Proof](https://docs.timelockdata.com/api-reference/merkle/proof.md) - [Get Merkle Root](https://docs.timelockdata.com/api-reference/merkle/root.md) - [Download TSA Token](https://docs.timelockdata.com/api-reference/merkle/tsa.md) - [Validate Merkle Proof](https://docs.timelockdata.com/api-reference/merkle/validate.md) - [Verify Evidence](https://docs.timelockdata.com/api-reference/merkle/verify-evidence.md) - [Verify File](https://docs.timelockdata.com/api-reference/merkle/verify-file.md) - [API Overview](https://docs.timelockdata.com/api-reference/overview.md): Complete overview of TimeLockData API endpoints for evidence management and provable data integrity - [Create Source System](https://docs.timelockdata.com/api-reference/source-systems/create.md) - [Delete Source System](https://docs.timelockdata.com/api-reference/source-systems/delete.md) - [Source System Health Check](https://docs.timelockdata.com/api-reference/source-systems/healthz.md) - [List Source Systems](https://docs.timelockdata.com/api-reference/source-systems/list.md) - [Update Source System](https://docs.timelockdata.com/api-reference/source-systems/update.md) - [Create Subcategory](https://docs.timelockdata.com/api-reference/subcategories/create.md) - [List Subcategory Files](https://docs.timelockdata.com/api-reference/subcategories/files.md) - [Get Subcategory](https://docs.timelockdata.com/api-reference/subcategories/get.md) - [Update Subcategory](https://docs.timelockdata.com/api-reference/subcategories/update.md) - [Health Check](https://docs.timelockdata.com/api-reference/system/health.md) - [Authentication](https://docs.timelockdata.com/authentication.md): Authenticate with TimeLockData API using API Keys - [TimeLockData API](https://docs.timelockdata.com/index.md): Provable Integrity Infrastructure. Turn digital events into independently verifiable facts through cryptographic hashing, public blockchain anchoring, and eIDAS qualified timestamps issued by a qualified third-party. - [Quick Start Guide](https://docs.timelockdata.com/quickstart.md): Get up and running with TimeLockData API in under 5 minutes ## OpenAPI Specs - [openapi](https://docs.timelockdata.com/api-reference/openapi.json)