# Major BIP 360 Update

**URL:** <https://delvingbitcoin.org/t/major-bip-360-update/2170>\
**Category:** Protocol Design\
**Created:** [December 19, 2025, 8:46pm UTC](https://delvingbitcoin.org/t/major-bip-360-update/2170 "2025-12-19T20:46:40Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![alex](https://delvingbitcoin.org/user_avatar/delvingbitcoin.org/alex/32/274_2.png) [@alex](https://delvingbitcoin.org/u/alex)\
**Post date:** [February 6, 2026, 3:48am UTC](https://delvingbitcoin.org/t/major-bip-360-update/2170/13 "2026-02-06T03:48:07Z")

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Another name to toss in: **P2TR-** (Pay-to-Taproot-minus)

- Self-descriptive: it immediately tells you what the output type _is_ - taproot with the key path removed.

- Sets correct expectations: the minus signals that it can do _most_ of what P2TR can do, but not all of it.

- Zero learning curve for anyone already familiar with taproot.

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_[View the full topic](https://delvingbitcoin.org/t/major-bip-360-update/2170)._