Update README.md

README.md

@@ -36,6 +36,18 @@ The high fidelity of this dataset is achieved through two primary sources:
     * **Official Website:** [https://microscopeprotocol.net/](https://microscopeprotocol.net/)
     * **Context:** [Microscope: Protocol for Collaboratively Labeling Crypto Addresses (Coinbase Blog)](https://www.coinbase.com/blog/microscope-protocol-for-collaboratively-labeling-crypto-addresses)
 
+## Dataset Structure
+
+### Data Fields
+
+* **`chain`** (string): The blockchain network (e.g., `bitcoin`, `ethereum`).
+* **`address`** (string): The wallet or contract address.
+* **`name`** (string): Specific label name (e.g., "Binance Deposit Address").
+* **`entity`** (string): The entity owning the address (e.g., "Binance").
+* **`category`** (string): Functional classification (e.g., `CEX`, `DeFi`, `Scam`). See full list at [Microscope Protocol Categories](https://docs.microscopeprotocol.xyz/onboarding/data/categories).
+* **`source`** (string): Origin of the label (`ground_truth`, `external`, `heuristics`, `machine_learning`).
+
+
 ## Full Dataset Statistics
 
 While this repository provides a 10k sample for testing and research, our complete database covers a massive scale of on-chain entities. Below is the distribution of our full **517.61 Million** labeled pairs.
@@ -83,13 +95,3 @@ We are releasing this **10k sample** publicly to foster research and demonstrate
 
 **If you are interested in accessing the full dataset (500M+ labels) for commercial use, advanced analytics, or security integration, please contact us.**
 
-## Dataset Structure
-
-### Data Fields
-
-* **`chain`** (string): The blockchain network (e.g., `bitcoin`, `ethereum`).
-* **`address`** (string): The wallet or contract address.
-* **`name`** (string): Specific label name (e.g., "Binance Deposit Address").
-* **`entity`** (string): The entity owning the address (e.g., "Binance").
-* **`category`** (string): Functional classification (e.g., `CEX`, `DeFi`, `Scam`). See full list at [Microscope Protocol Categories](https://docs.microscopeprotocol.xyz/onboarding/data/categories).
-* **`source`** (string): Origin of the label (`ground_truth`, `external`, `heuristics`, `machine_learning`).