docs: add proof of data migration

docs/milestone-3-documentation.md

@@ -9,8 +9,20 @@ In our latest milestone, we have introduced a refreshed user interface aimed at
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+
 We're excited to announce that Myriad Social is now part of the Paseo network as a Parachain with ParaID 4005! This integration brings new features and better connectivity to everyone using Myriad.
 
+### Successful Data Migration
+
+We've completed the token migration from Octopus Testnet to Myriad Paseo! All user funds have been safely moved through our automated airdrop process. This migration ensures that:
+- All user balances are preserved
+- Tokens are now active on Paseo Network
+- No action is needed from users - funds are already transferred
+
+For transparency, you can view:
+- [Migration Script Source Code](https://github.com/myriadsocial/myriad-scripts/tree/main/scripts/paseo-airdrop)
+- [Complete Airdrop Logs](https://github.com/myriadsocial/myriad-scripts/blob/main/scripts/paseo-airdrop/airdropLogs.txt)
+
 ### Quick Connection Guide
 
 Need to connect? Use our RPC endpoint:
@@ -22,6 +34,10 @@ This endpoint lets you connect directly to Myriad Social on the Paseo network, m
 
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+[Rest of the documentation continues with Section 1...]
+
+----
+
 ## 1. Polkadot Setup, Connection, and User Guide
 
 We have revamped the Polkadot wallet integration process to make it more user-friendly. A step-by-step guide with interactive tooltips now assists you through every stage of connecting your Polkadot wallet.