From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 01 Jun 2026 14:28:47 -0700 Received: from mail-ot1-f63.google.com ([209.85.210.63]) by mail.fairlystable.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1wUABi-00056S-Nd for bitcoindev@gnusha.org; Mon, 01 Jun 2026 14:28:47 -0700 Received: by mail-ot1-f63.google.com with SMTP id 46e09a7af769-7e6b5ea69f7sf3743442a34.2 for ; Mon, 01 Jun 2026 14:28:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20251104; t=1780349320; x=1780954120; darn=gnusha.org; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :list-id:mailing-list:precedence:x-original-sender:mime-version :subject:message-id:to:from:date:sender:from:to:cc:subject:date :message-id:reply-to; bh=sMjBTfpiCtPbxk0kBsROZjujfzJPpfFbT77VkFWoEjo=; b=mh6FExsPmDf9Nd8fJ01nJHHsdCDZ2Toyyhw/JpX/NUIGX3liRXmyKWhg1cNB/gTDfm amQhN3qMEH2GKVOYW//Z6Kqhkwp3cVHG80Grhs/xh+dat6a3faCsS7vcdxBkgjEVaYDY QUjASXwtZxCGmE0/BDvkZqYrXZahKykRTPedilG+O+kbJAznytmNS5n20kSyXpN1BJNS B46DIfOK9yfF/+29k/yCit0yLDyJZiT7doNVuWgsYLCe4DDLDYK5mi1J5X4oA4LMKxUC 0pcG9HG6nF1Of0auzv1WTjRPPHZo/KT7WVc3ufKeIHEUNWugqgdcx8EaF4bwFnAjv0Fm VWGA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1780349320; x=1780954120; darn=gnusha.org; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :list-id:mailing-list:precedence:x-original-sender:mime-version :subject:message-id:to:from:date:from:to:cc:subject:date:message-id :reply-to; bh=sMjBTfpiCtPbxk0kBsROZjujfzJPpfFbT77VkFWoEjo=; b=XlGFZ1xVmRXbUBd+FLQywWvKJ+W38CpIUMyBtBxnWJTFSgMqfo1kDK7XkoP+KISDZV /jSisG1rEu5akddlGK8+8NJhagSEaH6kMyxLsaa7+4yoQnwW1L9v/vmPK430sXEg4oEr FlsrGfakxHMAqn04iuTHb4eKdLtM1nHIef5qdOZg53iZm0XUhkjelaT8d7ClvRmFEsxQ czBJfOrcMjVLWzZg0RFrzHv1r5EiMbGlsboP/MlqlialhALrd3NDJlfFK4L3kTNVIlAU 301RAh2oRemqzPmqb2upr07d2mBhXXaiqDHd9YewcF9YReyqxtLeJMWMkKE8BUjJ8IGK GB6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780349320; x=1780954120; h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post :list-id:mailing-list:precedence:x-original-sender:mime-version :subject:message-id:to:from:date:x-beenthere:x-gm-message-state :sender:from:to:cc:subject:date:message-id:reply-to; bh=sMjBTfpiCtPbxk0kBsROZjujfzJPpfFbT77VkFWoEjo=; b=n4OjLsLYBr7q8rGHGZF93deTIuDS86+6CsMudxN5eC2TWqN4yYqcxgTodb6ZfEnE6K qzIt7XBMZ0d0rnys38bzK/auFZbqgYQNE7Q0T5WB06cCXBmxZ0KFKAkPEMSrq5pKdcRP dSZYdXaqfQfmmylfoDiCPnt10AGW0l0Er2lw3x0rFt5pUPaEsRmmeP15YXXjEahzWsvB isI82B/k6sEigOGi43iflz/VqSkWH70Kb7NqOBIo7h7OB0iAvU1/kvjspn0pEXx4zFNk 6aBUJ47d8ixK4TlcwQE5M2c/hKY2u8Tkm0B9SHOGhxZ3NzuLxw7ZG2Lkgvlj+Ua6yO5A JmUg== Sender: bitcoindev@googlegroups.com X-Forwarded-Encrypted: i=1; AFNElJ/KjIDpPxYrohILdnXWj/TA5leTXDjEEHNRAD0tIYUlSWGufEYP3w3YRsQPzGmMTPBVHEQV9egpwfKk@gnusha.org X-Gm-Message-State: AOJu0YxvSVFJGVdeB3XWLY22Po02xhAGA2FXmc16vgiE1iuWlAyUk8Rb b7B9jQUxqoofrPPYIYVRaX06hoZ2cyOtiUUsIAqVL6u/03VwqjYmu0c+ X-Received: by 2002:a05:6820:f02b:b0:696:1a85:586b with SMTP id 006d021491bc7-69e1039e0d0mr6648753eaf.35.1780349320290; Mon, 01 Jun 2026 14:28:40 -0700 (PDT) X-BeenThere: bitcoindev@googlegroups.com; h="AUV6zMPbgY1rtM9BqOCAjZkoZCg8Ff3Gxezf5YiIlDoMJccGEg==" Received: by 2002:a05:6820:1ca1:b0:696:821b:68e6 with SMTP id 006d021491bc7-69e0ebb3fd9ls1898814eaf.1.-pod-prod-02-us; Mon, 01 Jun 2026 14:28:35 -0700 (PDT) X-Received: by 2002:a05:6808:10ca:b0:485:29ad:d1ab with SMTP id 5614622812f47-485fbcce18emr6231343b6e.36.1780349315830; Mon, 01 Jun 2026 14:28:35 -0700 (PDT) Received: by 2002:a05:690c:5688:b0:7ba:f5aa:4ab8 with SMTP id 00721157ae682-7dc2f3656ccms7b3; Mon, 1 Jun 2026 14:25:25 -0700 (PDT) X-Received: by 2002:a05:690c:c4d0:b0:7de:5e0f:966a with SMTP id 00721157ae682-7e05b7d5418mr117139757b3.6.1780349124606; Mon, 01 Jun 2026 14:25:24 -0700 (PDT) Date: Mon, 1 Jun 2026 14:25:24 -0700 (PDT) From: Jon Atack To: Bitcoin Development Mailing List Message-Id: Subject: [bitcoindev] [BIP127] announcements: removal of Proof File Format and update status to Complete MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_316426_1730650904.1780349124253" X-Original-Sender: jonnyatack@gmail.com Precedence: list Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com List-ID: X-Google-Group-Id: 786775582512 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Score: -0.5 (/) ------=_Part_316426_1730650904.1780349124253 Content-Type: multipart/alternative; boundary="----=_Part_316427_1787917522.1780349124253" ------=_Part_316427_1787917522.1780349124253 Content-Type: text/plain; charset="UTF-8" Hello list, This post is a general announcement of 2 updates to BIP127 Simple Proof-of-Reserves Transactions that were made in BIPs PR 2168 entitled "BIP-0127: Prune some unfinished part and mark complete" at https://github.com/bitcoin/bips/pull/2168. In the PR description, BIP127 author Steven Roose wrote: *I haven't worked at projects related to this BIP for many years. The second part of the BIP was not entirely finished and never implemented by anyone I am aware of. The former part is still useful as a general-purpose construction that I hear some projects have adopted in some similar shape or form.* The updates are: - Removal from the BIP127 Specification section of the *Proof File Format* (the "second part" referred to above), a file format used to package a set of proofs and relevant metadata. The Proof Format (the "former part" referred to above) and the PSBT Extension sections remain as-is. - Update of the BIP127 status from Draft to Complete. Don't hesitate to reply here with feedback on BIP127 adoption or implementation. Regards, Jon -- You received this message because you are subscribed to the Google Groups "Bitcoin Development Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to bitcoindev+unsubscribe@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/bitcoindev/cc16f691-d34b-486d-a9b9-7c27c4ca5933n%40googlegroups.com. ------=_Part_316427_1787917522.1780349124253 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello list,

This post is a general announce= ment of 2 updates to BIP127 Simple Proof-of-Reserves Transactions that were= made in BIPs PR 2168 entitled "BIP-0127: Prune some unfinished= part and mark complete" at https:/= /github.com/bitcoin/bips/pull/2168.

In the PR = description, BIP127 author Steven Roose wrote:

I haven't worked at projects related to this BIP for many years. The= =20 second part of the BIP was not entirely finished and never implemented=20 by anyone I am aware of. The former part is still useful as a=20 general-purpose construction that I hear some projects have adopted in=20 some similar shape or form.

The updates are:=

- Removal from the BIP127 Specification section of t= he Proof File Format (the "second part" referred to above), a file f= ormat used to package a set of proofs and relevant metadata. The Proof Form= at (the "former part" referred to above) and the PSBT Extension sections re= main as-is.

- Update of the BIP127 status from Draft to Complete= .

Don't hesitate to reply here with feedback on BIP127 adoption = or implementation.

Regards,
Jon

--
You received this message because you are subscribed to the Google Groups &= quot;Bitcoin Development Mailing List" group.
To unsubscribe from this group and stop receiving emails from it, send an e= mail to bitcoind= ev+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/bitcoind= ev/cc16f691-d34b-486d-a9b9-7c27c4ca5933n%40googlegroups.com.
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