[REP] - BitMart Addresses

[kingschmidty]

What type of Algorand key?

Account (Wallet Address)

Key

Q4VHAHM6VNR7P74MFCXM6XRY6RUVZ5O3VJL6E26YYTXHFXMZ7RSP3WWANY

Details

I believe that Q4VHAHM6VNR7P74MFCXM6XRY6RUVZ5O3VJL6E26YYTXHFXMZ7RSP3WWANY, 3WOXKFNRGCIDYQQU2OX7J2CQGHQHQFRAA33E7GM4B4LT6MY4RK623G3HWU, and V4HTHXCB3UZ34N7LUYIFN6KBMWEJQFUOGAD5VU6SLR4YRAYAOWZZHLUZUM are BitMart addresses.

Firstly, Q4VH has two txn notes indicating it as BitMart. They can be seen here: https://allo.info/tx/USOL6DGE4G7HOOEJHX5JNBYLQN63UEAD3WQQN56SO7HPIFDFPYVA and https://allo.info/tx/IHEECSWGRZ5T4VPKBBWT3EHPQUQVYV7RSTUWQ6JATCDMGHSZ6AQA. Both recipient transfer to Q4VH shortly after receiving. This is typical behavior for a deposit address. And the notes should be interpreted as identifying Q4VH as BitMart.

Additionally, this address can be identified by the ASAs that it is opted-in to. BitMart announced it would list Wateract, enabling deposits on 4/7/24,https://support.bitmart.com/hc/en-us/articles/24542051765659--Primary-Listing-BitMart-Will-List-Wateract-WTR. You can see a deposit address here, opting in to Wateract, just before that on 4/3/24, https://allo.info/account/ECC5FOHDP23PBYAL7FIXMEBFYSCEJ4DB3GUSYAIHEUCFW7PPKT33BI5LEU/txns. Day by Day is another asset supported on BitMart, https://support.bitmart.com/hc/en-us/articles/4411167813915-Day-By-Day-DBD-Primary-Listing-on-BitMart. BitMart lists Planets, https://support.bitmart.com/hc/en-us/articles/4408311919131-PlanetWatch-PLANETS. B3X is listed on BitMart, https://support.bitmart.com/hc/en-us/articles/17310750648219--Bnext-B3X-Listing-on-BitMart. All of these very specific ASAs are opted-in for both the main account Q4VH and the deposit addresses, https://allo.info/account/Q4VHAHM6VNR7P74MFCXM6XRY6RUVZ5O3VJL6E26YYTXHFXMZ7RSP3WWANY/assets, https://allo.info/account/ECC5FOHDP23PBYAL7FIXMEBFYSCEJ4DB3GUSYAIHEUCFW7PPKT33BI5LEU/assets.

On 3/14/24 this address transferred all of the assets out to 3WOX, https://allo.info/account/Q4VHAHM6VNR7P74MFCXM6XRY6RUVZ5O3VJL6E26YYTXHFXMZ7RSP3WWANY/txns?amountGreaterThan=1. Q4VH was the initial funder of 3WOX, https://allo.info/account/3WOXKFNRGCIDYQQU2OX7J2CQGHQHQFRAA33E7GM4B4LT6MY4RK623G3HWU/txns?sorting=ROUND_ASC. Additionally, there are deposit addresses which transfer to both Q4VH and 3WOX, https://allo.info/account/675HV5B5LPIR4WO6I2UDRVIJNR44WF4GQYFWDWET2GOS32VJEY7TA3WY4I/txns, https://allo.info/account/6CQJD3Z2JG22USPRQQJO7J5AEFFY5XURHO6ZXM6O4VFD6BPCYXTZ7FUQQ4/txns, https://allo.info/account/JB6DN757MGND6JA3JELJDSV2BJU53QW4FIZPM6XO6WPSRZXOXXTNXUHI34/txns. All of this points to the fact that 3WOX should be identified as the same entity as Q4VH.

Next, there are txn notes which identify V4HT as BitMart. You can see a couple here: https://allo.info/tx/2Q2ZQVWC5OVEJG2OL7A74BEAHFJHLLZEQGNNEGIFWZUWMGWJJKMA, https://allo.info/tx/FD3XF2RWENN3HCGZQE4O2RO4ZDXTRVP3VJ4CBOTFXRHGJMIPTLKA, and https://allo.info/tx/IWWRIOUEQIGCWJ6FNJLLVBRMYQFIG3QXHKTPMJTEBHULIELOGNHQ. Each of the recipients transferred the contents to V4HT, identifying themselves as deposit addresses for Bitmart. Also some of those deposit addresses were used to transfer to both V4HT and Q4VH, identifying them as a owned by a common entity.
Full list of V4HT Bitmart notes:
V4HT_deposit_BitMart_notes.csv

V4HT is no longer active and all of the most recent outflows from V4HT are to Q4VH, https://allo.info/account/V4HTHXCB3UZ34N7LUYIFN6KBMWEJQFUOGAD5VU6SLR4YRAYAOWZZHLUZUM/txns?sender=V4HTHXCB3UZ34N7LUYIFN6KBMWEJQFUOGAD5VU6SLR4YRAYAOWZZHLUZUM. This implies that it was an old address, and transferred out to Q4VH.

Overall there is much strong evidence linking Q4VH, 3WOX, and V4HT together, and all of them to Bitmart. The evidence includes txn notes indicating "bitmart" going to both Q4VH and V4HT, opt-ins for multiple ASAs which Bitmart has officially listed, and outflows transferring large funds between the acounts. Thus, it is reasonable to conclude that all three should be identified as BitMart addresses.