XT Announcement on Launching OOB (Oobit), 401JK (401jk), WM (White Monkey), RCHV (Archivas) and CHECK (Checkmate) – Help Center

Dear XTers,

We are honored to announce that OOB (Oobit), 401JK (401jk), WM (White Monkey), RCHV (Archivas) and CHECK (Checkmate) will be listed on XT. OOB/USDT, 401JK/USDT, WM/USDT, RCHV/USDT and CHECK/USDT trading pairs will be opened in Innovation Zone (HOT COIN). Please take note of the following go-live schedule:

Trading Pair	Time
OOB/USDT 401JK/USDT	Deposit: 09:30 on November 13, 2025 (UTC) Trading: 09:30 on November 13, 2025 (UTC) Withdrawal: 09:30 on November 14, 2025 (UTC)
WM/USDT RCHV/USDT	Deposit: 10:00 on November 13, 2025 (UTC) Trading: 10:00 on November 13, 2025 (UTC) Withdrawal: 10:00 on November 14, 2025 (UTC)
CHECK/USDT	Deposit: 10:30 on November 13, 2025 (UTC) Trading: 10:30 on November 13, 2025 (UTC) Withdrawal: 10:30 on November 14, 2025 (UTC)

[About OOB]

OOB is the native token of Oobit. It powers payments, rewards, and access across the Oobit ecosystem.

Website: https://www.oobit.com/

Blockchain Browser: https://solscan.io/token/oobQ3oX6ubRYMNMahG7VSCe8Z73uaQbAWFn6f22XTgo

[About 401JK]

A meme token in the Solana ecosystem built around a satirical narrative of the “401k retirement system.” It aims to “disrupt and mock” the traditional 401k model (a $12 trillion retirement fund market) in a crypto-native way, emphasizing a community-driven and crypto-powered narrative of achieving “early financial freedom” through alternative retirement funds.

Website: https://401jk.fun/

Blockchain Browser: https://solscan.io/token/Cz7LGKdZPpAxonXx23ZYPW3RtDQvjcf17ZDCZEzFpump

[About WM]

He saw the chaos of crypto and decided to join it. Now White Monkey lives on-chain, turning madness into movement, spreading smiles and WTF energy through web3.
$WM - the white fur of chaos.

Website: https://whitemonkey.fun/

Blockchain Browser: https://bscscan.com/token/0x2789033DFE80593f69d689f65892a75aFA491111

[About RCHV]

Archivas (RCHV) is a decentralized memory layer built on the BNB Chain, transforming data storage into “living memory” through Proof of Intelligent Storage (PoIS). It goes beyond merely preserving files — it verifies and rewards data with genuine value, such as AI models, datasets, and knowledge, which can be recalled and reused across the entire network.

Website: https://archivas.ai/

Blockchain Browser: https://bscscan.com/token/0x44442271e6CA7336a29032838d70675680Adc7dF

Whitepaper Link: https://docs.archivas.ai/

[About CHECK]

The Checkmate Ecosystem is on a mission to cultivate a global movement of strategic and competitive thinkers. We support next-generation, community-owned games that inspire intellectual growth, creativity, and meaningful competition through blockchain technology. CHECK is the native currency of the Checkmate ecosystem. It offers various utilities within the ecosystem including but not limited to underpinning in-game economies, purchasing in-game assets such as cosmetics, and participating in governance activities.

Website: https://anichess.com/

Blockchain Browser: https://basescan.org/token/0x9126236476efba9ad8ab77855c60eb5bf37586eb

Whitepaper Link: https://docs.anichess.com/anichess

Risk warning:

OOB, 401JK, WM, RCHV and CHECK are newly-listed token and its initial price may suffer huge fluctuations, causing partial or total losses. Before trading, please have a full understanding of all the risks in investing in digital assets and be prudent in your own decisions.
All information displayed on XT does not constitute investment advice. XT does not take responsibility for any direct or indirect losses resulted. XT does not assume responsibility for guarantees or compensation for depositing or locking positions.

Thank you for your support!
XT Team
November 13, 2025

【APP Download】 https://www.xt.com/en/app
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【Derivatives Telegram Group】 https://t.me/XTCNFutures
【Telegram】 https://t.me/XTsupport_EN
【Twitter】 https://x.com/XTexchange
【Facebook】 https://www.facebook.com/XT.comexchange

XT reserves the right, at its discretion, to change, modify, or remove portions of the announcement at any time by posting the amended version on the website.

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