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Bitcoin $BTC $81,000

CZR Exchange — Genesis Airdrop Begins Sep 21 CZR Exchange is a Cayman-based digital-asset platform offering spot and futures trading, earn products and copy trading. Its native ERC-20 token, $CZR, is scheduled to launch on Oct 1 following a public sale whose initial $2M allocation was oversubscribed in under an hour. Research Notes: • genesis airdrop starts sep 21 • rewards up to 200 czr • community tasks determine eligibility HashSeer | Telegram | Twitter | Boost

Starknet — strkBTC Faucet Registration Open Starknet is an Ethereum ZK rollup, while strkBTC is its Bitcoin-backed asset designed for private and composable BTC activity onchain. strkBTC is backed 1:1 by BTC, with optional shielded balances and transfers through Starknet’s STRK20 privacy framework. Research Notes: • check claim airdrop HashSeer | Telegram | Twitter | Boost

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Switchboard Shuts Down Oracle Operations Switchboard has announced that it is winding down operations, with maintenance for all Switchboard implementations ending immediately and remaining support scheduled to conclude on Sep 25. The project said its core contributor, Switchboard Technology Labs, will also wind down remaining operations. Switchboard previously raised $7.5M in a 2024 Series A led by Tribe Capital and RockawayX. The shutdown follows earlier service disruptions on several Move-based networks, while protocols still relying on Switchboard are being directed to migrate to alternative oracle providers. Source: Switchboard HashSeer | Telegram | Twitter | Boost

REP Adds 20+ Founders and Operators in Angel Round REP has announced an angel round backed by more than 20 founders and operators across crypto, technology and finance, including individuals associated with BlackRock, Ethereum, Snap, Symbiotic, Mellow, Meta and Nike. The project is building a Unified Coordination Graph designed to turn cross-platform activity and reputation into portable, verifiable context for people, businesses and AI agents. The amount raised in the angel round has not been publicly disclosed. Research Notes: • achievements and leaderboards are live • rep scores can influence airdrops and incentives Source: REP HashSeer | Telegram | Twitter | Boost

Linera Ceases Operations After Funding Shortfall Linera, a microchain-based blockchain infrastructure project, has announced that it is ceasing operations effective immediately and for the foreseeable future after failing to secure sufficient funding. The team said its Sonar sale drew nearly $900K in commitments but fell short of the minimum required to close, with all contributions refunded. The app is now being wound down and point balances will remain on record, although Linera said it cannot promise those points will receive any future consideration. The team still hopes to complete the protocol and launch applications on it eventually, but provided no timeline. Source: Linera Discord announcement HashSeer | Telegram | Twitter | Boost

CFTC Sends Market Structure Proposal to White House The U.S. Commodity Futures Trading Commission has submitted a proposed framework for crypto asset transactions and markets to the White House for regulatory review, advancing rulemaking under its existing authority while broader market-structure legislation remains stalled in Congress. The proposal’s full text has not yet been released and would still need to return to the CFTC for a vote before publication and public comment. — link

Bitcoin $BTC $80,000

Catalyst — Onchain Markets for Moments Catalyst is building onchain markets around real-world moments, with event-driven positions designed to resolve as catalysts occur. The project is currently in early access, while public funding details have not been disclosed. Research Notes: • early access is open • live markets are already visible • robinhood chain is supported • no token or airdrop announced HashSeer | Telegram | Twitter | Boost