[REP] - CEX.io Address

[kingschmidty]

What type of Algorand key?

Account (Wallet Address)

Key

3PSO6KGFY6JWFQ3C2CS5E6CSLR6T7QATDXVGKFJZFI43MHS4TF2U4EFLPU

Details

I believe that 3PSO6KGFY6JWFQ3C2CS5E6CSLR6T7QATDXVGKFJZFI43MHS4TF2U4EFLPU is a Cex.io address.

Firstly, there are two txn notes, which identify 3PSO with cex.io. These are here, https://allo.info/tx/GRCOIDBN4DGWFVW2RGIERXFHEZVPGE74FDXWZI37XPEWFHHXWC4A and here, https://allo.info/tx/4AGTRYFXZAGYHGTZN3KYC6SJRAUPSBGDN7KP5D5PWUNL7AZL73FA. Both txns are to the same recipient, and that recipient transfers to 3PSO, similar to a deposit address. However, since both notes have the same recipient, we should consider it as a single witness and look for an additional point of confirmation.

This confirmation can be seen through Cex.io's ALGO listing announcement. Cex.io announced on 7/20/22 that Algorand would be available for trading, https://x.com/cex_io/status/1549846610829508608?lang=en. The 3PSO address was initally funded on 7/18/22, and received many inflows beginning on 7/20/22, https://allo.info/account/3PSO6KGFY6JWFQ3C2CS5E6CSLR6T7QATDXVGKFJZFI43MHS4TF2U4EFLPU/txns?sorting=ROUND_ASC. This lines up perfectly between address history and official announcements, thus supporting the CEX.io identification.

Overall, between the transaction notes and the account history, it is reasonable to assign 3PSO as the CEX.io address.