DiscoverThe Blockspace PodcastThis New Bitcoin Proposal Would Steal Your Bitcoin
This New Bitcoin Proposal Would Steal Your Bitcoin

This New Bitcoin Proposal Would Steal Your Bitcoin

Update: 2025-12-10
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Description

Today, we break down the controversial "CAT" proposal by Claire Ostrom. This idea suggests snapshotting and burning UTXOs associated with Ordinals and Stamps to curb spam. We analyze the technical flaws, the failed game theory, and why seizing user coins—even "dirty" ones—sets a dangerous precedent for Bitcoin censorship and on-chain confiscation.


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Notes:


* CAT burns UTXOs under a specific threshold


* 100 million inscriptions are likely junk


* Proposal is a soft fork consensus change


Timestamps:


00:00 Start


06:16 BIP text


08:20 Burning Bitcoin UTXOs


11:55 non-monetary UTXO? WTF?


13:10 BIP process


16:43 Coinjoined Chris' thread


21:14 Game theory


23:08 hard price floor


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👋The Blockspace Podcast is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!


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This New Bitcoin Proposal Would Steal Your Bitcoin

This New Bitcoin Proposal Would Steal Your Bitcoin

Blockspace Media