From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 29 Apr 2025 16:08:24 -0700 Received: from mail-yw1-f185.google.com ([209.85.128.185]) by mail.fairlystable.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1u9u3r-0004xl-Lp for bitcoindev@gnusha.org; Tue, 29 Apr 2025 16:08:24 -0700 Received: by mail-yw1-f185.google.com with SMTP id 00721157ae682-706bf40bd8bsf72817227b3.1 for ; Tue, 29 Apr 2025 16:08:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20230601; t=1745968097; x=1746572897; 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=6TmPHbolqBC7LP7/SgPZzXAztoN77+KQdpNvctRPcd8=; b=xlywXVZ7VqTu+gr4W+e/C9p+LSANXsLinbqiL6rub+/FeHdDL20xl63ZlYuvkyr1LW kHzZ430Z3JN+Q99+A1YBMkY1OoiEtHupNYpvlBJU25EvCaqrjYGPDYq9Sjh8c8ea3VMB YpLvenszcdbmKU2aZFft4/ccuz97pK/VBW/S9byiyncFpIN2a5qfXDjcfjcqDRaQxGJy o1Giyh5QPFVjtMDp9830NT84vTuWaH0ZVfb8u8NqUtVfOXBMMrg7ccRPJujRpNSb43Id 6mzAKPIM94yUNn5pVriTMXx8k7RqRr9WS1J0N3tfIzNQbPo6moWIYV6hnif7MnC9Lz0F rAhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745968097; x=1746572897; 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=6TmPHbolqBC7LP7/SgPZzXAztoN77+KQdpNvctRPcd8=; b=WVPzgAYRWchW1dOiyD7/WomTuN+veQDTKYvkU3TlJq2KPzpgFxX7m4aSuhrF3RXLd8 /4ZstBq4WGGPjErQe7gaoLKcZaN2SAjMoadJtdrAnToZ1RHO9u9g6eeww8PLtWOPCTXV I11eW+ba+5U8CZPTWhqbh+yV3L5tbQHLB4MTA91+lEr1thD8HU/sQmKYdAgLoRtOhid+ W/PY443DBeQMyzJGtLjhwvwMAWnBnj18jjEqgOnezrAZN5Me0WYfv1fZ+RRDfg2r8oNE +JXg6fd2wcwLkpI/q7vOeZasm5TdQUBTYGcA20AN9vCT8gB2IGhV4Qd4m5QOx3HK3vLV dCtg== Sender: bitcoindev@googlegroups.com X-Forwarded-Encrypted: i=1; AJvYcCUXgBjBDr+mys5w5kJALAHHPvKCh04c1ZyVpTi7XOMFTJM/kRYQEDhSNMxUGxwXF1II/YNhJ22Uhu1P@gnusha.org X-Gm-Message-State: AOJu0YzU01MyGErNi5hxAHdrmd9Ytci81gmttOqyDppe6uuVZ8gb/u33 xoyjYrhL2mHucFYgvaCY088iT+oDd/k6KF+70RqLZzbWZHIbPLx9 X-Google-Smtp-Source: AGHT+IFCABWStYNhFIUmq8NPU+BU/NR9CavzMbNZchgc5QgHYLXIqDnjpLpa3DhK4xCkxT2mGhcKQQ== X-Received: by 2002:a05:6902:2187:b0:e73:2b11:4bdd with SMTP id 3f1490d57ef6-e73ec99bee2mr1345883276.48.1745968096797; Tue, 29 Apr 2025 16:08:16 -0700 (PDT) X-BeenThere: bitcoindev@googlegroups.com; h=AVT/gBFfgh0ravCxsOWqC5aJFIW9i6eUcnI94fEflz93t4gcOg== Received: by 2002:a25:aad2:0:b0:e73:2ea4:55b0 with SMTP id 3f1490d57ef6-e732ea493f3ls2232313276.0.-pod-prod-08-us; Tue, 29 Apr 2025 16:08:13 -0700 (PDT) X-Received: by 2002:a05:690c:b83:b0:6ff:1fac:c4f1 with SMTP id 00721157ae682-708abdac22amr19340887b3.22.1745968093206; Tue, 29 Apr 2025 16:08:13 -0700 (PDT) Received: by 2002:a05:690c:b1e:b0:6ef:590d:3213 with SMTP id 00721157ae682-708aae32031ms7b3; Tue, 29 Apr 2025 15:38:27 -0700 (PDT) X-Received: by 2002:a05:690c:7483:b0:708:39f9:ae49 with SMTP id 00721157ae682-708abe41110mr16380577b3.29.1745966306999; Tue, 29 Apr 2025 15:38:26 -0700 (PDT) Date: Tue, 29 Apr 2025 15:38:26 -0700 (PDT) From: Hunter Beast To: Bitcoin Development Mailing List Message-Id: Subject: [bitcoindev] Introducing Hourglass MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_29574_1167186520.1745966306686" X-Original-Sender: hunter@surmount.systems 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: -0.7 (/) ------=_Part_29574_1167186520.1745966306686 Content-Type: multipart/alternative; boundary="----=_Part_29575_37128900.1745966306686" ------=_Part_29575_37128900.1745966306686 Content-Type: text/plain; charset="UTF-8" This is a proposal to mitigate against potential mass liquidation of P2PK funds. The specification is pretty simple, but the motivation and justification for it is a bit longer. https://github.com/cryptoquick/bips/blob/hourglass/bip-hourglass.mediawiki Feedback welcome! -- 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/db3d0ec4-90b8-44a4-b912-b98ec9083b10n%40googlegroups.com. ------=_Part_29575_37128900.1745966306686 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable This is a proposal to mitigate against potential mass liquidation of P2PK f= unds. The specification is pretty simple, but the motivation and justificat= ion for it is a bit longer.


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