Client: v2.0.1 (Mainnet)

v2.0.1 is a patch release of the client software. This client version introduces several optimizations around deposit sweeps:

• Increase deposit sweep frequency to 12 hours (#3803)
• Retry upon coordination proposal failure (#3804)
• Optimize deposit sweep proposal generator (#3805)

ℹ️ This update is required for all nodes participating in the tBTC Beta Stakers program. For other nodes, this update is optional. Regarding staking rewards, all nodes running the latest minor version (v2.0.x) remain eligible.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.1; sha256 sum is sha256:4657ce91e58b1f07d5b7b0c6a7918d625a053baa2f2bfd7526d71b98cf8de82a

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf7OXhdd 2d6Y6lo8kPr3jHH izqY8EOEROxUmOx k2HR26OpoDzwZEP HUau63ziKa2Mo1s jMSdyAvd58aeW7S 6b9uAraBwlSwLrM Wl95HnS2UAsiLw7 5KC5baxwEq5AfO1 Xe36tlWFrVq1EIQ BV2HID8N0B2wKB9 evzVQFn2N418RKh nI5xWYj9X6fNTv7 4PX6gTCMgQ7ndoF sUHjyqekH4L. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9ajrZlT aJyA989z1LdXGSh RsVTDD3t945dm08 KFNBAPVXIgxS0pc IQQ65jao3MlxOKj LoUAZHw8iocuSLU r4ToQ8r0csOfMaf ghxu4qaRpS32AMi GfWOezfRVRNmn1T k89GGaYstpQSJEN QiJMmD8N0B2wKB9 evzVQFn2N418RKh nI5xWYj9X6fNTv7 4PX6gTCMgQ7ndoF sUHjyqekH4L. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:4a1508b2c16eab3730a926ff1fd7dbe205813c66e6df4164fd9179720006db74

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf6maXHB usM51mxARN5pJKg ggixnuToIKawnrn 5gg8u9dP1weFX00 xervDnRkFhLTNy5 TlB1J0kHKk4xd9f FrjBHsx7fL2TXZT weMsjfDPqjnd4Ol EvQEXHIXL0P54S6 EL1stGMuREUY9s1 RJjdLD5YSYUEq2y lfuhgPJoNmNqI0h 9D4Xalq5mo5tPFT VyA6aGasKyS5REV Il7PgPRMIOy. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9ajLE8j 4byccGZKzaOmLnB nf1PPF6Wg6XaG6Y FRLk3fduHdjWnu4 xBdLPs3PTKkvnvo FKVwKbysaiBrKtU qnp8fiMT86NK3j2 Kr0BKR1pdAmwGwM o9wyDmMDNt84tOd 2FO0fbqtuCy5knR QQXb9D5YSYUEq2y lfuhgPJoNmNqI0h 9D4Xalq5mo5tPFT VyA6aGasKyS5REV Il7PgPRMIOy. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.1 version can be found in the corresponding v2.0.1 milestone.

Client: v2.0.0 (Mainnet)

v2.0.0 is the new release of the client software. This client version introduces:

• The new decentralized wallet coordination mechanism specified in RFC 12 (#3744, #3745, #3747, #3750, #3751, #3752, #3759)
• Support for sweeping deposits with extra data (#3765, #3766)
• Adjustments to the wallet action proposal generator (#3788)

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0; sha256 sum is sha256:1e0ab0a368f300c9053d02e855cc59fef2509a4659ce4cb4d604dc72fafdfb2a

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf7SQ9BE HHZ27hiNWdq8vBo fByr4Cm4K6hrYxq 62qyXuUgBn5DqZR qx1tdapoqlIHzlJ AeThf1CwJYkttOR OPPzUhlW8rX70Sh HMvCW15TGtqWxuR H3HDBKfwlgyD09Z TZUoItXbyKYL7aa lXuZXDYmuFN3myn OGY2w1TfNhGXXei DpwDTgEUQFKftGt WPi6aCTqvUoZGgv KCKJotkRugj. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9bIVnNu kxU0MH295izOANO uXib8grIsqeSNdu P0An2zkii9r8oKv ySJp1ALheGkPtpN Oq0HPOI3Dj0P0mx KlOnXQIp4NHtL4p GBSdqASekozqCIs 6kVy0fjkRgAjB8Y spIPqazbdAoHE0f FgMlfDYmuFN3myn OGY2w1TfNhGXXei DpwDTgEUQFKftGt WPi6aCTqvUoZGgv KCKJotkRugj. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:ed17c39c8910f74076cbd4a72d45a1f02a3463d557d633c7455c82337b912a16

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf8Jeoia UcVT0BhrjlvRXxD Ng7lwMfH89Tlg0N kSeX1fneA2LB2tP ERvsZuYvZfgNREJ jTV6dqS2hDALtVu yZ6CvhGeXtHExvq 6k9oyAHt6NX0jV1 D5aLWzSznWqQShT XJK5zbUxMDaZXTv j8ys0BQs4PxD6IG yk5MCpPGsSYmRLx GSbZDkzGUNmVzO6 IB16w75sdu5InTS z3AHxBTiUcw. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9bN3HWu Hr1dWougiZrEWWY hlyHFMHfIydFGTD g6zI6xFzDTWmMlZ 1Hw0JF8erVRyQaa 0Z2ePc72elWyBsC xxWiWxZ2ASOBG3s 1fwsMG163xLJqOI Ocg4GcfRv2cv64m YHn1l654DbygBkD hE7EKBQs4PxD6IG yk5MCpPGsSYmRLx GSbZDkzGUNmVzO6 IB16w75sdu5InTS z3AHxBTiUcw. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0 version can be found in the corresponding v2.0.0 milestone.

Client: v2.0.0-m7 (Mainnet)

v2.0.0-m7 is the new release of the client software. This client version is a maintenance release introducing various improvements and optimizations. Specifically:

• Upgrade libp2p libraries to the latest versions (#3771)
• Upgrade the supported Go version from 1.18 to 1.20 (#3771)
• Upgrade the go-ethereum library to the latest version (v1.13.11) (#3774)
• Tweak the libp2p pubsub seen messages cache (#3773)
• Tweak some logs around network and DKG (#3777)
• Drop DKG random retries in favor of a single-shot approach (#3776)
• Fix a memory leak found in the Electrum client implementation (#3775)

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m7; sha256 sum is sha256:31aad8e6d731b249ce6896312bc67f38e7da7876560d00ae9a6d431d5fd89ad5

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf7ga31N m0yVx0FYzPapaQw SYhJUavqmAE27gE G3wASlyHeQREpux dlkR0mUbzOJO3ZD KsBpr0r6SEUteVJ 2sZFw0Tn53nXDSD 7YQquvDUtXzy3zt nUihl1OfUd9zlj8 0gtxsGdqQo4Abry FoqiSDbjATkIWqf ND5BfI3DxpCzXos YF1ek3mGLj7lWhH xOzCifqauouYUk5 uXbnst0gRrZ. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9aE00rB rq6ERIF0Cg5ICHB zwnW4CyaBgiLOPW gk2kl02K0VcmXCY QchJhdCVkFhUy8u 1g04rYAKKrxLmPl qDej4ZDrPpO1VgK O5Df3dISPtaXc8u iThrrqHwNAzYwK6 D78NYzKLRbkgSk2 gVnIiDbjATkIWqf ND5BfI3DxpCzXos YF1ek3mGLj7lWhH xOzCifqauouYUk5 uXbnst0gRrZ. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:6be0ee5be71991c1fa1d61ec255fff29f5435dcd10d6a6b7d762dc7291cef1d3

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf8GljwB pdQHpEAzNxBZwz4 S15NLldnANQ1Lwo sm3udKR6xeYIS5I zpIMrWgpua0dbB6 kWoLp1OXxnrw8v7 rKM0yWxq6i78T3l pfjzxa1NK4DiRyi I5GSh4CGII4kV57 SYIwLUqlsZ45Kqb PZpRrBiHY1WORnM wJaRJhX4FitGOQ3 rfk0uSnbiWHhdX9 pQY6xZgQZ7U27D6 QFWHAYPVMpf. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9bKONUz UdOi0LeGRLRq5lD Yxqutsr8MlQzbwO wLqeWF0rv831xlM pgVkX3ZdGDuQYiw yyY5rkJ2HrakFAc ENvsQafLAIGjXtr 3FW48uHLlsgRYiF xiYq7AhZ3ELec9k 07XE1q6yxk3JY16 t6MPzBiHY1WORnM wJaRJhX4FitGOQ3 rfk0uSnbiWHhdX9 pQY6xZgQZ7U27D6 QFWHAYPVMpf. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m7 version can be found in the corresponding v2.0.0-m7 milestone.

Solidity: v2.0.1 (Mainnet)

solidity/v2.0.1 is the release of the security fix for a medium-severity vulnerability found in the WalletRegistry contract. The patch blocks the possibility of leveraging the EVM stack depth limit to invalidate a valid ECDSA DKG result. Detailed description of the problem can be found in the relevant pull request: #3756

The release commit hash is signed by the development team, verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and with our GitHub usernames.

---

Commit hash for clean builds is b3f4aea4d616bec2b40b8a4cee50756deef6c5da.

Signatures of commit hash from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf8Am1oH 8AYyFXjCObIF1W0 3MPdXXi4QiqwRkD P3cw1qa06kDvSkZ 7P4eSMpnCT9IECT Ns5Za1zpicpUZoY nFADF2H5FOKeWkD PMRwGqC1fbyAsvD dURGqd5Ho9EPzsU AidhEbClH2ZkYhJ IRPHt0RBNBHMcxC Nr9dgHXQV2wISMD . END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9acKPiR PCj7Go82UwGVDLJ 4KuXGBC6zi5AMJj M2QjWgRpOmRo0xR lzSRz4GDakaCuIT P1vrBiP4lHGlJ7y NCz8IkPcsLOrbuF 0uAdVIuRudj9b7w qwpRcJcssJke0Aj bzIjkoxQFtnQB4R ZBhVx0RBNBHMcxC Nr9dgHXQV2wISMD . END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the solidity/v2.0.1 version can be found in the corresponding solidity/v2.0.1 milestone.

Client: v2.0.0-m6 (Mainnet)

v2.0.0-m6 is the new release of the client software. This client version is a maintenance release fixing the hanging redemption process.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m6; sha256 sum is sha256: 483f893843eb46c4d3f66cbfd8e467d060b99886e6bb3d543a43e14b7ecd681b

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf7rytPq eN7qyURGbXiSYZR 5rVCplxBZlHuaoG MoV9pfbblS0wnkn 1Yq9eFc0OrJBhmM R9z2C2eb3MaIQsp fLbGL6DLGA0fEvD llYGlNZSV1TwdZK zgMcPUDtSdO09cs kLXHoUKgm8FRyUN OA4lXCQGNjpx41V KUTqekOMTFD5cCh CpkLa2oJHLoFGDx C1F6YiKt2parE4J DzqvCZ2D5lK. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9b87Jww rqAKkLB3CxRvQR4 oKeCnpEiplpy0Ob ZakgTlros6iwWX5 YfPTPBKOUNgt02I U8avtJE2ZtMZBC5 2puHOOZNbDGmRC6 ULcZN0vBObchFLF fIboUfUbnTUg4Gz uyjG51gaYwO0s2t 7hCUtCQGNjpx41V KUTqekOMTFD5cCh CpkLa2oJHLoFGDx C1F6YiKt2parE4J DzqvCZ2D5lK. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:ceac9834498e929c1dc46043db63775626d895d2f8fbd15e7bcb9f2a2fe286db

Signatures from the development team (verify these in the Keybase app):

• @tomaszslabon
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7xdHzK Gm9BtmKb2FhcVia 1x14PuUuG7fVaLE jQhGdMxCf79HgOf 3dvaFzkSxhWrQzE m0r0bhmjewOWueM 4NfzIdxtCq0Q6YL 2P1Q5LZxmPv186Z jFUyzphtnbv97u8 ApGhIK9ocL8OAI6 q4TCye5n9wipGwA heKf7QqArFOvylt NsN4cscOn8DBMd5 oUnk1NWLPt1VvLq r6JAc53CM4ac0hT qZMieqZrdJud0m9 MgvCic59BGdRZHF 4PHnxQYPh1W. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9ZwM8W1 17OT0nSOenciZBi dLZOJiCmeRfupQK Gp3tq7ZGaGgX9jL 7YCSI0WhoUHSLhX Np9p01ooPZGmGO4 guGGxQGGMnE5yPO hB4LmX2clEKMH5R OLC6YpVG4qtrKoS rxNCSBe6lz7xwZ8 6iPGrNWLPt1VvLq r6JAc53CM4ac0hT qZMieqZrdJud0m9 MgvCic59BGdRZHF 4PHnxQYPh1W. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m6 version can be found in the corresponding v2.0.0-m6 milestone.

Client: v2.0.0-m5 (Mainnet)

v2.0.0-m5 is the new release of the client software. This client version introduces several bug fixes and improvements to the existing features.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m5; sha256 sum is sha256:ce39e1bcfa2228eb7fa2638d7c380ad47195fdacb193ed88d80c11b6770bcb52

Signatures from the development team (verify these in the Keybase app):

• @dimpar
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkEUJD61 aS5dXdI0P9hkT7A V1KLgryVhYq77Eh HjVwI1gm0og9ckr KKgYEAGCvxCaqpi V6x3jUI8tBbOldf swCGCAyNKsqFQI9 3ve7vlJu4vRtk20 lMgvDHhD3ceqAlJ 4LIH5ofdThytYsN 6kyuPDwlDSXUmGx JWA6F58KWg0QNYY RuW2IcWIuONeHcH 1IBaXNHzHGOMUkK Q7mXBIwkQclUsEh tQeymCYun3Rf8HH fHk75MkuTEQ1rGm 9rFz3TvSt4E. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9ZqiQEd ieKPs8vvfRwmK4w tkJ0coLcCnBd2FS Xmp01f8YL7Js3my Z0FwXuLPHtK8ksK e6Ci4WxcVcyx5Pl otUM6P06FYNiGxM 7qpSNBmWTCFOj8L JdAiG5N286ViKxS nwHQsyja5LcXUrr SuHIbNHzHGOMUkK Q7mXBIwkQclUsEh tQeymCYun3Rf8HH fHk75MkuTEQ1rGm 9rFz3TvSt4E. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:25ce275991e950ab93b8c5feb0dbb6efd417aeadc9b840be5d7efa06d3c1b26f

Signatures from the development team (verify these in the Keybase app):

• @dimpar
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkEUJD61 aS5dXdI0P9hkT7A V1KLgryVhYq77Eh HjVwI1gm0onUUKK 0B2EOB5mTjHMFvN RfCetIyRweIznD9 f2HC4UXjxga7u8L cWUPnGdKMSn2keB jv8uE73R73OwPev lhMKC9oM2jkrZUv KCGsknqQzq6KBMH iXyLf0tyUehkWO7 RwWqMFLGkjeF1kc OKcVdNI5goGcxIL ktWb6R09Qf0fU5V t2H2ACLCnMGesSR KC2CiYJzvpjIuKE d7nyWHIaI58. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9aNUQkw AfLM7ET6Tml0kzo v03iKIOdPuecwYR ZQ9PSuHGC7sTW0K qCCAKVv78Syb7bE 1GZ7xGtdmUBNfOr me6duSwvjOWpsJP ew93Bxq9SXneQV9 5llASjK04a2RCgQ bN3KhcmcbwCZurI mzDCjNI5goGcxIL ktWb6R09Qf0fU5V t2H2ACLCnMGesSR KC2CiYJzvpjIuKE d7nyWHIaI58. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m5 version can be found in the corresponding v2.0.0-m5 milestone.

Client: v2.0.0-m4 (Mainnet)

v2.0.0-m4 is the new release of the client software. This client version enables redemptions of tBTC v2 Bitcoin deposits.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m4; sha256 sum is sha256:4e2e6ca48c3060778d5c21fdabbf7d0122b86f7929c876c68c75e29dfff3861a

Signatures from the development team (verify these in the Keybase app):

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegATqyj7i 7rtVZvtnfgZZx4l jB5SGAVBDrpPKNF y9pcvzb7l8IOe9V YkQMbgG03F9jyUL ioEZs6jDmBsJQRP Mkl5LduWHgG5BBo hmWiyOvCvwIKUEy 9zb79tRTs4HvPWJ d9QjYfT373AJat0 Zekv1D5qz3ZGnWg 3TuI7kgf1e9dUj2 Gjbu1WyaL7BX816 gTL6oRuq5wvHHuB z8RLbKt8kXx. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9aSPpwq BNqez0FcmMO3qxL lF9pzeN5xAJ9Gxb IpzWpMJkQa57KKF CoiYDWVZ7ATQ2qH vA0XwcGBFSNe3ac LfzPxqQWit8Kt3m CiGZJLgnbXJJPZQ oCKl8ER6cKfoC2D YD9pgXiu7Rsngv6 dcEcBD5qz3ZGnWg 3TuI7kgf1e9dUj2 Gjbu1WyaL7BX816 gTL6oRuq5wvHHuB z8RLbKt8kXx. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:2a5f1afcbd467568264d38feaf124a0e0a4d875b00758b46eef4c287429a783e

Signatures from the development team (verify these in the Keybase app):

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegAT3k1oZ JUa9091aKghAkHo BAXCMnB41Txttd0 YmbvJvNnMG5wDoN pZvHoM9E9ogKjiK BYAvZ78qJMMzIuh M1AK5z9SDsiSR4x c1tzSQWXmh2tijN uNaWhtKigZfwr1g 43e6bg4NxwhOwir F9lA6DKCVj5Ffhr 3RzHmHF1P8LmRcV vU5rd40T7LUAJtc NIS6poqUYakvuEz Yissph24Tu1. END KEYBASE SALTPACK SIGNED MESSAGE.

• @lukasz-zimnoch
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk90sDpX wIX07Cfy2Yz31Xq 8mliRvTpoVIDeBV VZiP1JZd9ZymZlm P9dli97yAfr2HMm CzhYTAVmFXkzew9 o0QUtTTo3sSkrRT 7IZp3Iz3rJHyQB8 TniK2H2jTKJyeAD QmcAEFSw8UVIUW6 dSgAn52Dj4GkJkI vnce3xnkJqADdP9 iKR7qJTUBijaYig NHvB0DKCVj5Ffhr 3RzHmHF1P8LmRcV vU5rd40T7LUAJtc NIS6poqUYakvuEz Yissph24Tu1. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m4 version can be found in the corresponding v2.0.0-m4 milestone.

Client: v2.0.0-m3 (Mainnet)

v2.0.0-m3 is the new release of the client software. This client version enables sweeping of tBTC v2 Bitcoin deposits.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image sha256 sum.
• The Linux (glibc) binary sha256 sum.

Both hashes are signed by the development team and verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and our GitHub usernames.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m3; sha256 sum is sha256:537943e3980454c42be5b98288f7cd9dd49c269d20e9b4f666a415679845c30a.

Signatures from the development team (verify these in the Keybase app):

• @pdyraga
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk8SRO9e gN94erb57G43YvY asc2ypx7KtJhJpq tOozFkj38npWBJf Pdwopp3vs6PToKN 47hjZDq5d7rictl laBOPALFHKokE4j A2MkDItFoZ83rUL JCf6L7rKJ1NFtao 2DimZmN000EGAQz MwYbm7heE8ZREzn apoi4AWhQoqH16b zYOmvbh4Ed69F55 uMSKhCNP0CHfKmr 9eDhBSFqXmCVjwg mtetQsHuGcty8Ir Nnq6oNoMf2MBAdK OKcGm3IqCCf. END KEYBASE SALTPACK SIGNED MESSAGE.

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegATZOXDS 84SiYPkumxD5Dln DtAXzfqxtRMq8JX FfXf4e8OErr3ugM O3H4yYlpltwYYtj io5Ep5G6URhrkKy gomNqKTmize2QoB Z0N8iwnKT0h27et LQ1yefdFclXx6Y2 m313RHOzLMfyM3e Q5cyBCNP0CHfKmr 9eDhBSFqXmCVjwg mtetQsHuGcty8Ir Nnq6oNoMf2MBAdK OKcGm3IqCCf. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Linux (glibc) client binary is available to download in the Assets section of the release; sha256 sum is sha256:aeac369bb3c912fd38e5103fa631d0ecfcbe7cc5b6c8b4aa41ddc3aefe7d4a6c

Signatures from the development team (verify these in the Keybase app):

• @pdyraga
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk8SRO9e gN94erb57G43YvY asc2ypx7KtJhJpq tOozFkj38o6K86y dSKA0OG53kUqmU6 QOqmfentofSZT42 kIazik2OpC5PyeW OtEkGNBy15uFQ3u nabHJWs78RGhoUD MstzSxAvA85DKkc SVhKz7ZaNKyULFn vLosbXnCnLQ7Tpd 29JxNVqSg2wlMHV zQUAYNl9SNjY6BH jWDjEi64IlSnRJm CygNIz0RXSMdaaS yeXCDLndUgWLaPx J1W6GFj3tmF. END KEYBASE SALTPACK SIGNED MESSAGE.

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegATrLSJ5 oSXB9iW5hPxOHvW 6l0ZtNWHDBvKT1V bvecexY2W7Vpyvs O2taClRoDx5pg3I vT6eFn4B7NHe5Z8 TBdR6mesY9ADiGR fX7HYuzFIxWYGrY lp0F15hT6VJECbk My6KtXe1J0cn9uD 9HZ3uNl9SNjY6BH jWDjEi64IlSnRJm CygNIz0RXSMdaaS yeXCDLndUgWLaPx J1W6GFj3tmF. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m3 version can be found in the corresponding v2.0.0-m3 milestone.

Token Dashboard: 1.20.0 (Mainnet)

token-dashboard/v1.20.0 is the latest release of the KEEP token dashboard. This release adds some warnings explaining that the Keep dashboard is a legacy dashboard ⚠️

In addition to the information above, we're providing two pieces of information for operators and other interested parties:

• The release commit hash.
• The Docker Hub image hash.

The release commit hash is signed by the development team, verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and with our GitHub usernames. The Docker image hash for the token dashboard is not additionally signed; if you are concerned about its provenance, the release commit hash can be used to produce a local docker or standalone build of the dApp.

---

Commit hash for clean builds is 835c210b3bb96f0de0d93de2094cae54a9ccee04.

Signatures of commit hash from the development team (verify these in the Keybase app):

• @michalsmiarowski:
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk7SMgAL 5NY1277Utw5mA8i 1L9QkD7NpCS6kJU UaLrqKt0dC6jmGQ emp4iUUMIyPHwLY dpxzFVvzKlK8B3x kg5200mRtgiYFTd qswgYLWR6ZwNl9h uO6FAP6RASbrvAg PI7WdzBW1i0P1PK mvs5r9iq7YH0MK5 zRRNSrMIXRguIPR 7aa9zlfnlOeDlJ5 QGBUq0qVYlGq8eF qtlZf0JhatQsJca . END KEYBASE SALTPACK SIGNED MESSAGE.

• @r-czajkowski:
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkKYlB2X GFJeY9xtCM7xvtw JiHcqkwrXPjpQeO OPKKjvWVoSboWcr bPi3XPx8LpWevPv yHmsZmUHE0aLuGl XFhXfTTDDK10UKi SQIKaD42gLvwM6j Z6IXjeg4uI1uWKI vq6Md5r28NKGtmP fNLGYzAnunlkRY1 YWAifPoWf0oWf4N 7b1yLstOIqea6e5 BVZBM0qVYlGq8eF qtlZf0JhatQsJca . END KEYBASE SALTPACK SIGNED MESSAGE.

---

Docker image is available as docker pull keepnetwork/token-dashboard:v1.20.0; sha256sum is sha256:78a99e04fea28990c734d18ce5f76fc8d179da753a01cf14c1b0b1a4a4b685b1.

---

Finally, note that the full set of work that went into this version can be found in the corresponding token-dashboard/v1.20.0 milestone.

Client: v2.0.0-m2 (Mainnet)

v2.0.0-m2 is the Chaosnet 1 phase release of the client software. This client version provides integration with the on-chain ECDSA WalletRegistry contract to perform distributed tECDSA key generation. The client generates 51-of-100 tECDSA signing groups used to custody Bitcoin for tBTC v2.

The documentation for the client setup: https://docs.threshold.network/guides/threshold-applications/tbtc-v2-client-setup

In addition, we're providing two pieces of information for operators and other interested parties:

• The Docker Hub image hash.
• The release commit hash.

Both hashes are signed by the development team, verifiable on Keybase. Our Keybase usernames are all associated with the Keep organization and with our GitHub usernames.

Linux (glibc) client build and checksums are available to download in the Assets section of the release.

---

Docker image is available as docker pull keepnetwork/keep-client:v2.0.0-m2; sha256sum is sha256:193c381e54a76d71f8005c59172854547f0eaee76ace7cc64a454011fcfe7366.

Signatures of sha256sum from the development team (verify these in the Keybase app):

• @pdyraga
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk8SRO9e gN94erb57G43YvY asc2ypx7KtJhJpq tOozFkj38or2prU Y1siPVtg5t7FPj4 C5i2mmf44xltRqM ukdiVrwymmvtCp7 CADh7iLBzVN7Wwt Fk0y9hjby0S53Fq bHdmlETPNXaMHN3 ay7qAXKMYU6Qf69 hFU80CdZxIdkEeC R2NkCzLFLCkYH2J SPP55BiGyfB9Mlv FRo0x6O4d9SdWVw 03pwC5FUPW8gu8S V3D6oKLwzucMm6e h78EmwpvdpO. END KEYBASE SALTPACK SIGNED MESSAGE.

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegATmS2AN aYlMJfT31ueVNF2 x9Fho3xeSOfm3Qg 9WMT7bXwLU0GnJC Qdmj6SloWuxcNdQ OXpxMoeMcBZBvWA 2QKAJwjrEvmG5iL ZejMy485ngG3KMj KBZICM551QLW462 wGPLos9gz93Y6RV FvGvXBiGyfB9Mlv FRo0x6O4d9SdWVw 03pwC5FUPW8gu8S V3D6oKLwzucMm6e h78EmwpvdpO. END KEYBASE SALTPACK SIGNED MESSAGE.

---

Commit hash for clean builds is 0fde71ce764fc13669d1939dec5b1cd9b6278adf.

Signatures of commit hash from the development team (verify these in the Keybase app):

• @pdyraga
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zk8SRO9e gN94erb57G43YvY asc2ypx7KtJhJpq tOozFkj38nTbqH2 4gXhcUQHpwdtGT9 ZOwoovzbugEFjfv gkcGZdKoTmMomwU 8pVfNStc2r9Csm3 M8uYLnjxqV8f8Vw z2GoBs1G5x8PcRD 7PUMAvekfxpdbAP TXEWN92wvDevClR A4dEiBu64UlK2I5 7S4qR0TmLveC1oE MkyU0PyPZI9BygI . END KEYBASE SALTPACK SIGNED MESSAGE.

• @nkuba
  BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUgHswq LONGnytauGuQ68W zKcm0YTewHXEGd3 2M8FiSegATbfw86 cGYYtDPI4xTe30y 6CYkN4uaWDB4n1r IRoKZn0N9ac1z4V bfzkWOIdcPOu2if fWp3Ntd0PBVB6hy Khdky18zdg2cvaO TMJJwuVY0fq4K3e eaqKKRURj26Qv3C Dq3RV4h9JeFxL01 RFseJ0TmLveC1oE MkyU0PyPZI9BygI . END KEYBASE SALTPACK SIGNED MESSAGE.

---

Finally, note that the full set of work that went into the 2.0.0-m2 version can be found in the corresponding v2.0.0-m2 milestone.