git: 428891108c - main - 15.0: Add checksums for 15.0-ALPHA2

The branch main has been updated by cperciva:

URL: https://cgit.FreeBSD.org/doc/commit/?id=428891108c458648a2ec7e8de451e59961aea538

commit 428891108c458648a2ec7e8de451e59961aea538
Author:     Colin Percival <cperciva@FreeBSD.org>
AuthorDate: 2025-09-14 17:42:05 +0000
Commit:     Colin Percival <cperciva@FreeBSD.org>
CommitDate: 2025-09-14 17:42:05 +0000

    15.0: Add checksums for 15.0-ALPHA2
    
    Approved by:    re (implicit)
    Sponsored by:   https://www.patreon.com/c/cperciva
---
 ...0-ALPHA2-amd64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...HECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-vm.asc | 31 ++++++++++++++++++++++
 ...rmv7-GENERICSD-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...-arm64-aarch64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...aarch64-PINE64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...h64-PINE64-LTS-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...rch64-PINEBOOK-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...aarch64-ROCK64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...ch64-ROCKPRO64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...64-aarch64-RPI-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc | 31 ++++++++++++++++++++++
 ...-riscv-riscv64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...cv64-GENERICSD-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc | 27 +++++++++++++++++++
 ...0-ALPHA2-amd64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...HECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-vm.asc | 31 ++++++++++++++++++++++
 ...rmv7-GENERICSD-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...-arm64-aarch64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...aarch64-PINE64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...h64-PINE64-LTS-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...rch64-PINEBOOK-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...aarch64-ROCK64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...ch64-ROCKPRO64-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...64-aarch64-RPI-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc | 31 ++++++++++++++++++++++
 ...-riscv-riscv64-20250914-da62a299de31-280122.asc | 27 +++++++++++++++++++
 ...cv64-GENERICSD-20250914-da62a299de31-280122.asc | 20 ++++++++++++++
 ...SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc | 27 +++++++++++++++++++
 website/content/en/releases/15.0R/signatures.adoc  |  6 ++---
 29 files changed, 663 insertions(+), 3 deletions(-)

diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..86b0e652fe
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-bootonly.iso) = 66e5ae16b314b19db531cbdd23e1c928b96a9e2c16cd26465d8a07979b81b14b
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-bootonly.iso.xz) = 4852db5a0b12b5915ba5b2c2f26761a283701eef0a585346e47c378a2da92192
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-disc1.iso) = 45aff191ac7ee52ba7e1dbe1ab4b5eafa2310824de386b170367de22ff4872c3
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-disc1.iso.xz) = c579fa731967e8e35864f652eb30ddcbfcc0090d1f3e7f2d17b1dbd268a655b2
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-memstick.img) = 43a9fd41c18b41ea8b9cab94ffb018d434b24fd7f9770d23808e85344d25d025
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-memstick.img.xz) = d36f43dff93b68257737a9f02176758b7c638545ee16cfdde17885132302c10d
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-mini-memstick.img) = c175ed63e377dd2d1b898cd42a09c36ba5bab6ef5e86fce74d36ed72c9aa9a89
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-mini-memstick.img.xz) = 431583b1e8684c967da10cd9e0e80e8a573aeaf0e06c9919c98d397a2759a053
+-----BEGIN PGP SIGNATURE-----
+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+=B4p3
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-vm.asc
new file mode 100644
index 0000000000..1bdff28112
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-amd64-vm.asc
@@ -0,0 +1,31 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.qcow2.xz) = 958cad0181387fe063ad5887f6018688021ff62cf4ed59629b271b91c82e7d6a
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.raw.xz) = d29478cf41f6520c9580895660c54cd2073b2ed785fe31ab60820d42e0c174cd
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.qcow2.xz) = 53a8e6bf36649dc7c409183f22171df9b8d66a4d3539a4ffa30b59d344073e98
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.raw.xz) = 69c1eba138f2a8dda861891ac484101cc5075b974d1519873b5d7f3f611f229c
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.qcow2.xz) = 265243e7019776f4b9f182792ac252ac853fa5ec4eff448b11862ee4278c066d
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.raw.xz) = d6d089a3fc97f1aaaa3c250e270811753f67b615c88029361990fae946aff07e
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.vhd.xz) = 43af69f6bd10077cdecb9f51034474a563c470406000cbe7c2fb45747e8f622d
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.vmdk.xz) = b272bc900efb42b2fd4055ff21f97d8481e575ab4479594895f011d7a3aab25a
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.qcow2.xz) = b2b6ee5d8bf3851662b7f559ba9ed4f49024f1647567aecf0c9cd11ea5ca7ae4
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.raw.xz) = 0898413e39d332452c69ae2445b4f78d388fd87fa0bfd39c4c30ff284e04bb53
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.vhd.xz) = 9f82db8f59efe1de3f78000265e14fe478c7ed39de7c1acd18073e71361b8810
+SHA256 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.vmdk.xz) = a87536df0ed2d3b923035aad6fef9f16467afd4dbbbdaed28207c1a385156044
+-----BEGIN PGP SIGNATURE-----
+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+=UhD+
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..ac33c2e251
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.img.xz) = 4cecd9973bce6606032556aa94513f70ecd4dd4838a19f2689feb7ef73363a9f
+-----BEGIN PGP SIGNATURE-----
+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+=6KG8
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..e037172476
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-bootonly.iso) = 4696a8479827089c3d54d0a93e6555625c53eecbc1fe73e671a3758768663f42
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-bootonly.iso.xz) = 4539456af34bbf507b05c115eecaeea1fb134b7b7bf241ab326c2db29c072400
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-disc1.iso) = 8f1dfbf050f05bb6baf8ea91420d9337f026d3f8c5e70f22cb35ab11255eccfe
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-disc1.iso.xz) = 41f7c70347a9e13ca7d97a4c6cd17fbc723f4d8116a9bd0149a93759ed27c59f
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-memstick.img) = 112ea5a26aea17d1a5980680c3b33c2f3998d3c132111a9a650a6dbc8b29d74c
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-memstick.img.xz) = 68854c3cfc18d97e7b3c5777727077dc3343a62f66f2d22d968f1ec71093cfb3
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-mini-memstick.img) = ef0f71717a8a48f9810959f970f64911f02de372426cf1330d5ef5147faf6dbb
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-mini-memstick.img.xz) = ff9305182a039976b29572ebddb85a783adfa2f90127df63ac6677c16848d594
+-----BEGIN PGP SIGNATURE-----
+
+iQIzBAEBCgAdFiEEglY7hNBiDtwN+4ZBOJfy4i5lrT8FAmjG/XEACgkQOJfy4i5l
+rT+iFw//UDe9RFddodpsMpW56DMdKhe2MzAacRXQisaFSxjHNtGzvZFIZY1ucTVA
+UWPnuixdEP8Vrvux/ZyA5y5v6EEVMR+VY4INQO4OPteMIBLSZBUSOmYBk/ETcSin
+RbynktoYdbDvS1ON7+1/DebDRAOuGJpQNK2iB98GwXds9hzSEBSziFN2v+OuM/Mk
+ogyFAdeBffjviLgjv1Iw9H1f1PFoD/zohD7Zwh/OPzrje+LfUfptXs39oJAqN4LO
+VQ+dWqV0QrrPElvxf2asr5MVbiI1UFZKqr/ee5HTXsv8JEceQlA1cxuVTCqI+Jx7
+CFLeZwGbhf1zulUk008+ztAF9+sfwz5d75x525S70EsIm63mBWrrtdwSr5c8nPrW
+pQRYhdiEv7mlXZxe2sMhHcPTMeXlZZFZFe56M/5FgJbNvznsUzjvlRWwrOdESLGq
+7/8inCZ4m1HINPgO4H0jD1L644wnMD9ED5xbYJD/9ewNrvBaf6p1TXh2OJvZu8aM
+Lry120xcb8sljpWDtH3chK3Y01w8mVP6WtdMcY+Qxl/y78SmUtWV8fCuLBCWLnir
+IJSNvwyaxYQL5W4g54hWcILz9BFpulKo8i/2s5kMqGlz8Usk7gBiHxfikOIlpVsY
+EOvunUnaku/pKZm9BW3IFKpI9Zg92RwJJrcsuvYSWQGKlwwCgMY=
+=7QMZ
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..dbb08f369f
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.img.xz) = a4bddb4836097916f60c196391b2ed194062c69d4c5ee1a3620fa67a44ad5577
+-----BEGIN PGP SIGNATURE-----
+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+=A+bW
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..43ab92d9d6
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.img.xz) = 4c9030232bbf0b21a21da75d0dffbcb90d9ef3585cbdbb282808f43d4d3a1aec
+-----BEGIN PGP SIGNATURE-----
+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+=fQhu
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..5c0ff6b725
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.img.xz) = a9a7b516bcc0b292e7d2af6a6591112fb5e5223605d224ce376ed1355e653372
+-----BEGIN PGP SIGNATURE-----
+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+=5CEj
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..0c11fa5259
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.img.xz) = b9b4064d9f759d7e302dd498f0176c5e3f03b793879c4d3b4379cb94966a2f8c
+-----BEGIN PGP SIGNATURE-----
+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+=e11e
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..263fbda059
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.img.xz) = b4e454cbb73babf3ac823a52501383781993dc7bd38a396205f5c30061ff1bcc
+-----BEGIN PGP SIGNATURE-----
+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+=QhH3
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..57f40f10d8
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.img.xz) = fb4519d0eec81030ffa7d761b5977f027f57d9d8955fe9775e16bcdf39228aaf
+-----BEGIN PGP SIGNATURE-----
+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+=q8mu
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc
new file mode 100644
index 0000000000..5e1a1afacb
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc
@@ -0,0 +1,31 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.qcow2.xz) = c74eb431039cf41b64775b8e0acf980da638ec96165498999e9c05ba51e2dec5
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.raw.xz) = 9c7cd7757c6788fea2c12ca70482845daa446726d07d3faca50adb6d4b8ee518
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.qcow2.xz) = 25010163a083e37408ca94f60ba88e6e87bf6bf7d486fd518cbeca79d09f4c26
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.raw.xz) = 4304f22aede2ba7b61fddc878bce00db2d5f00d52bf1143edcda8a7fe4e3b2ec
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.qcow2.xz) = 426679446f8d3d0cec7dab013826ae17949149e562726495bcc7cd412c280832
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.raw.xz) = 4a904560493191d3ec3ae2b58865fcf1cde4b7d171370158af6eccde9d435c08
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.vhd.xz) = 1c62c1f7a83a6f7888f01b40a68a45557e1d1a2ae5aee4e1167eeb1818cb712f
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.vmdk.xz) = efbc90510309e1248fe4c36c04ac56276e67d8de379a70659d06e41b4d2a2c7e
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.qcow2.xz) = 541756aa3e7459f9d8519759ae8c4712932793e9348a57b73aa53b332b55ef14
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.raw.xz) = e2dabc0501505d4595edf3e69936bb17eb22944467f9633ac712c4bb73bea410
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.vhd.xz) = 38f375f9c205bad6236146a3c0e789146b67ca92314d0564da4d90e2a0c44712
+SHA256 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.vmdk.xz) = 6dbfbe2d2f2764b7bbdf2b4895dfe40e3e54768c07aaefdbf713e77b2a0282ca
+-----BEGIN PGP SIGNATURE-----
+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+=x0f4
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..f6179a7d25
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-bootonly.iso) = 541822a1ffda18c8ecd36b7b03b99d50fd00a4c3a6b679e16ac3db676c1a1a74
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-bootonly.iso.xz) = 71efb004e92584b5650d79dcc1ebb6c53db02263d21f32d0bbd5bd5ab9ab06b7
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-disc1.iso) = 036ad3cf98eddcd6560948b61895adc123330cfdd3afe1da3be8758b52469d7c
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-disc1.iso.xz) = 60b50324c343683064d00901ca5d20c4e11db6e464c16e05a980a7ea56ad11df
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-memstick.img) = 959d883595998abadf34797f72981b0d8720706d0f33c02e6935112f04f17cdd
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-memstick.img.xz) = d3414dbc4a535bad2f4f19adcd62d0ad29d9e6673a82fe42bed839665321f27f
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-mini-memstick.img) = 70d602ec3ea292f2968863c463ecb7c2fd26dc989996124bb490364f59d19600
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-mini-memstick.img.xz) = 2a19ab335276b6653483d8a34b835efe02c7650b6b3cb4ac979cbb1596db0fd9
+-----BEGIN PGP SIGNATURE-----
+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+=KJdW
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..5a574261f6
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.img.xz) = a94685c01ba2fd9ad8fdd44ffa8f8f5f24cc34826446760486b72ca352bf269b
+-----BEGIN PGP SIGNATURE-----
+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+=VxHk
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc
new file mode 100644
index 0000000000..fa0e43116d
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.qcow2.xz) = 8b51f586fe7debaf58da0078351c922e450b7d0f8dc474a709b5faa164200488
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.raw.xz) = 82968b7df7d2eab86bcfaf205362001af75862480ad28774933fc304f79395f9
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.vhd.xz) = e75ba075ccdb23bbe883a32278d0850237588bcb0954614708205d2716fabeb8
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.vmdk.xz) = 7453a4ec304c28d9782f2dd1036359435cc2ecd342343d98574b4b9fb2f582bf
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.qcow2.xz) = d94fdd8567c947a85824e6143d81232cba16c5be1407ad6d463d9af1b20ed5b2
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.raw.xz) = 6ffd18a39c0e1be469f1c6eb82f9e133d6b5e16ca59c5b7fb1764640a16038cc
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.vhd.xz) = e949c07eeb7d098c1beea7d2ae433a337a109d3402d0ded3859e42065373889b
+SHA256 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.vmdk.xz) = a9ef1679381d9d200a0686da4349df59376d7dd6988442d1d5983d75c237aa39
+-----BEGIN PGP SIGNATURE-----
+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+=iG/+
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..8882bcfbcb
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-bootonly.iso) = 5eee5db55e36b88dee6f6edf388dc9564ccceb91edf7ffae2a737888940036b3189e0629d43988d802a82eb8582352f4c81cf4aad675ffd6e9031cf4b97a73cc
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-bootonly.iso.xz) = 0f08e30fdfdddd82ad8bd60c7c3a15a25f230c3e46e5c599daea70667c4247b44484a4f9a962c83bf8e18bb0edc0161a6f878f4a63cbb4888ab2e68e6f591a6c
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-disc1.iso) = f1f4fdf8e1be381a956e521482bed51b8a98974585333b508cdad11f99ee7d1d5ac8e692d4ea80d5731669286a9b99fb812fc4513c53b98090764ac10f0470ad
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-disc1.iso.xz) = d94a4399a4678e111135a5d728132833e21c3b8ca0cc95cd3c2606e9e0f061216504fd41ecd075ad480eafa6b6d3526695576da80989b1538a299fd15caf688f
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-memstick.img) = f29c5511b9683b150b0e0569afc49511d026fbf6c7f8abbe11a994b23b9119bd575be4548ec17b26bb9b569637cff62a57ce26a62114dbf22ce33cf2a8d483fb
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-memstick.img.xz) = 0a7ee785ff664a66cc21becdf24256355fa519086e400e6ab959d57c3ab807a22e13ec5bb6ead9bf996b1696d2688a47f594b742305c65d7feebeb5935129a20
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-mini-memstick.img) = da2f87996494a4604ffeff28a9dd22062a112ba1d9efa819bd899115b548651318039bbe8a3ae8886404664b22e61c9898c772800dc4fa7bf619b9aa3cc76ce9
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-20250914-da62a299de31-280122-mini-memstick.img.xz) = b9605c4c3511af2165125bacd2f0c160b625afbba0c26443c8a5d70df8b485dd5e8550eaea65ff588375f8c8e1d88f502fc36590a2639f64c75e7c1ff01e740f
+-----BEGIN PGP SIGNATURE-----
+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+=cNPm
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-vm.asc
new file mode 100644
index 0000000000..625a1ac3a7
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-amd64-vm.asc
@@ -0,0 +1,31 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.qcow2.xz) = 89fe30e4fafbf976d106724a5680b40417c940a2c8335b3c5890f37f7ffa81b76a9f55c82de061a234f7d87438e03c49b0ce25fef7b1451d649b6828e37cdd04
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.raw.xz) = 846c18785e8eccf16a255ca145826b187c7aa1614611f43dd4da2e4f650029f463aef6f3493857dfaa588e4779a85aa4f83c5c98c128cf5578fb39811aaa386e
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.qcow2.xz) = fcd312877c10d37138eb73419b8dcaa320a493837096a3d598bc80d2f88f07d3093b8fae71c093507778703cb0c0374cefbdc84b59fd2aa9712725e1926eb08d
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.raw.xz) = 44fb241c3fc30bd1619c6b9376fb6f65ed898ba02c7bcaddea40c0e8c9297cbf0d739be0e20b81922b41dbc4f74a9989beee6b9edd88736d01dff47aad0463c4
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.qcow2.xz) = dde8064dd3e981babc1a899c5dd0084a2c68765d497f63343b1ddd8d486f405add14ca525baef5cc159b0267f7a789134153a5f7ba16ebca4627e4da8cdb4bfa
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.raw.xz) = 0c08d47863e8bb7c17f09ad919eb037578c0128c521f3a44a90d67f433c1d44ba12f649a5fef9853215cab1360cb5766081d442b9a806abe66dca35a8505c947
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.vhd.xz) = abe842b5cf65e30455b7a687d6aadc77f563db601efe9924a4bac16c191ae0d0d2c959841e3c54185ee0b6b95f95b3c0e4ea254df4be75ae6996093a1ec0b28b
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-ufs-20250914-da62a299de31-280122.vmdk.xz) = f939cdb780412a660c98a0850cde8966f0fe5f311637c30ce1b9f957471f16fbb589fa41ed1d56c3e0ca2a2b91a9b54ca72e4d610775a8a1e33e80385369937d
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.qcow2.xz) = 2805c53fef72937fd7f300c86ca87ac97a3f359eda373257ec0d448d0bbc2e8947f1712430b472ecbc28ff3457db59ff5449ba417fc6be2bc5984c4e42cd7935
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.raw.xz) = aaa4872844abfa76390ae16427634a3f5b7a9d0d8a7792526da1f9d8edfb19f1e6cfa02f5f440cb626be737407a099bf2b759c9f7744e4c1ece152609f1a3f18
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.vhd.xz) = 02053e98662273a50cd07c6af4a53cb4694844865808b5763405ca46cdd8581eae4fcb99f98c077f6d59db72d769518f5da2fb18e5c8c0133740077b6436f86c
+SHA512 (FreeBSD-15.0-ALPHA2-amd64-zfs-20250914-da62a299de31-280122.vmdk.xz) = b0e57c69e10e37b2a359d57ea6cdb4b47dc9d968be598cae08feb95f906d4975b2671b9a77dee059f878bacb06c9e054ad0125ae7c27688437df487ad7d6892c
+-----BEGIN PGP SIGNATURE-----
+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+=j+4i
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..d7a5bd63c2
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm-armv7-GENERICSD-20250914-da62a299de31-280122.img.xz) = 01b5dc37f5708741fc33e0eea6c413a7c072a5355d3d42daa22d32c643308823f2a17a664b06fd1dc7ec9d7d6e31614a3e3ea3f977402f5e9a11d067438cdc15
+-----BEGIN PGP SIGNATURE-----
+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+=jJ3B
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..1c10d314b9
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-bootonly.iso) = 071636610260832e6535d24fe9ba63b0827d2cfd1f4db65e6dd7e761d65ccd60bc1538390b6339578fc865d448ec7c2d3ce74c8899814b57852bc66b95fab6f0
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-bootonly.iso.xz) = 3d134868386586990e6c6363eb2e3fb30d7fb49a218a27316b0867b2244d5f567caa1a573b5150b9de54c42c750a1470c1b175ac09b5e056fb3cd4e7a2a5909e
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-disc1.iso) = d2dde80c45a2ba5edc2e6d2fecdea67bc1acba4b01ed76f2cb0ba893520a8d190ec739bfd924da8e9c66fcc99d1c4c3cd133c31af81a1ad64285235930a7c9b5
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-disc1.iso.xz) = efc66183bc4f04005d93fdb76542c9949fedaed11ff51e08d3f85980dcada23315e621c13fa7f73c6a9d7dabba92be4e216c5812948eafdb2b7248773575ab24
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-memstick.img) = 26814ee4a7f047cae98fb242184a5cefd9223991f24245dd01f94e208049abea783c3c8cfde61e6d67894946204ab1cf625951d3ebc8040396971b3586b7ef4d
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-memstick.img.xz) = a0c93e3869999d93a9f70fdd8525f51fc56aa42f53170e870d880adf8210a53a64caf8a2be91297dcd75587095b32db47e053ce5dcf0f0aa3eb2ffb459773b44
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-mini-memstick.img) = ce2152ca477769ecba4f3a33c869e4733851e707280edfef4ef7b1af5c8e96d663df0ccd6d35ba3f1d047f678a9b7fc8eb97464d9da0f299302166c3bc84daba
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-20250914-da62a299de31-280122-mini-memstick.img.xz) = 1e843415d42fa466ba770fea8df9ff4cf38a084e642b6bd6d99740d11309936ef1cd8266477feebabafc634ef966d716a8fed28738c1d3b53432498a91df135b
+-----BEGIN PGP SIGNATURE-----
+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+=eELF
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..5126e99784
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-20250914-da62a299de31-280122.img.xz) = 9bcd067df426c0112761da2d43384d1881b73b22b001cafcf47446436d90d5b3a2e8052f80d048e03264b38a1e69bbc12cfff1940e6f0a17ee29e91b3f4e72ea
+-----BEGIN PGP SIGNATURE-----
+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+=C2HA
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..438a34098f
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINE64-LTS-20250914-da62a299de31-280122.img.xz) = e2feff26bbe8ec0f3b0f5d322d2fd9ba1c52b2941c4125700692350a2d86616a618cbf1d9e4076a01b5dec4333ace0d14101d8623f5198c97cb73648a9154039
+-----BEGIN PGP SIGNATURE-----
+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+=WLZ5
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..a7fee3c26a
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-PINEBOOK-20250914-da62a299de31-280122.img.xz) = ce1d4b555710f835a49fdc6ba30c25bcc5e8df7497fad0c51fde72025db214bfc95fcf2dc4339da6c4acaa74e326a503401e8bb6af14641aa6fef78b832ccf53
+-----BEGIN PGP SIGNATURE-----
+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+=HJ1X
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..ae363ebf8d
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCK64-20250914-da62a299de31-280122.img.xz) = 0be4727dcb5aadfc57ed905d98f1410af6cf307727e7a0c5dbe0c9c0e288b963cda31f5d465b30b688dce7fccccf8c2983d8569e91b3488d6574eab97c22afec
+-----BEGIN PGP SIGNATURE-----
+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+=K8B/
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..96dc924035
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ROCKPRO64-20250914-da62a299de31-280122.img.xz) = 1f561240e854e14700e9ed5784390cc688a1b66ec18a2ec6d84f046a8676a0ba1766897fbc4a9f270ff1037575219f1e54035b6317bea013b150951e9f6ed983
+-----BEGIN PGP SIGNATURE-----
+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+=tbTc
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..d00234bdf6
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-RPI-20250914-da62a299de31-280122.img.xz) = 9aa272edab5ba189fc78ee44c00ff60a6a0bad908fc36145f856318f246a8b89825e296b47317f14277dae873a9c1e557f37dcfd5aa97e9f8561767364b30c70
+-----BEGIN PGP SIGNATURE-----
+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+=6c6d
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc
new file mode 100644
index 0000000000..d6c35d43e3
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-arm64-aarch64-vm.asc
@@ -0,0 +1,31 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.qcow2.xz) = 19d4965e8cf1cc375716ef50ec3137953a2e90f9c228781554433b4116dad952321902839429505617bb44977c9d43932534dee0988bf2d23ac4246f5f8e57d5
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-ufs.raw.xz) = fe1e70447036e18d672fa7edf1fbca404b4455388184347fc4b4d2bb72f86b45d08530a5af1df2e0ce1dbadf16732d99885628b22ab8ff8ed29d57cf59f3c83b
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.qcow2.xz) = 554dd580562d1ce1678a219b19821f11a2934fcb220cc9b24ce585aab26e325fbeb623602a9ed46fa07d748a9e1cd7348e6cbe071a86a76958e6220ed1704f8e
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-BASIC-CLOUDINIT-20250914-da62a299de31-280122-zfs.raw.xz) = edd37e214f5200f8eaef46ac8618dc500af526b3c882569ef27f9f920124bc2dd5fcc0f3a93dd7808ec25cd28ccccb65f2ff711ac2e94e4d3c37631bdf710b17
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.qcow2.xz) = 13bb272d9c91bd32fe57a9601fcc0805f80cb8ffe5adc9116ca00d319372766b5b3a730394ccee71793ab5044cc09ab19d4414967328d3b75dedc8ef597badc3
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.raw.xz) = 5c350b3bd9f6aaf93b344e92243d98afff62df803736c80c70e37d3c6afc0f0dba2b6c81ef347fbd2aec5cabfac9d45a9f6f6b46b681bd1b3700d2b6e57a5c83
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.vhd.xz) = 5cae9d7ad506c35810f21442e03e8a984811a167b6a3231f2201c29529c46501324639901ab573f0ce7fb62e108aa1c191c40dcbe124b554427a33527b286df0
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-ufs-20250914-da62a299de31-280122.vmdk.xz) = c7e5ee795f275df0b9cc3b083cf9bd27dd64a60940d5d3398521629cd63a0afb7f73bbbf9efd36494779743ed5a0b8bf546710ffaed86a5afeb88c2278310b36
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.qcow2.xz) = 7dc671b750c12ad4a3a9ca327d31b1e1b2b162bcecc2afbfc6aa49aad37965a6727de7ca2ae4cc86a0942ae7fa99767cff3ef1a2e2b533aef205c8aa757bdd5a
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.raw.xz) = 418cf1f24cc092415a32ebd7d26aa8648a32307354185cd45580687b06fdf21526eeea760128a8ce993d69d121e61be6bb1495f685c414b77ca322876f515d6f
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.vhd.xz) = f25cb7cfc10a052f420e3bc28b7925ecc93b73d1cdd2a29e5bfe5b9d6f206b4c9e15f8f46bbfdf28f3776055e7fffc6d8c8da0b02215ec0c7e9ee61e88c4c3f2
+SHA512 (FreeBSD-15.0-ALPHA2-arm64-aarch64-zfs-20250914-da62a299de31-280122.vmdk.xz) = 2580d69cea389c3c2b0b6ee921f72205fd1a0d8b70c50c59aedc95f268e045b29ef4218593cac539acf0ee54e0e6a47cecd2c2753b45399d46a1edea02fd7a88
+-----BEGIN PGP SIGNATURE-----
+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+=fxem
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..937fb1b3ac
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-bootonly.iso) = 96409acced72d462507e94ceb4757f44b8ef6ddbd10aa089f031b3df154333fcbd8df4977d48df1d594a9a6209b9c3de6f3919df12941f659488a5f29d6b40b4
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-bootonly.iso.xz) = eea89ab5b19a6876eb1f38bfad9ed35b1532550d5bc637573be2ee787dc37e09be39602c9c4ee92cc42f5535c59dc289f5517da3b30870a46b1895d375403de4
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-disc1.iso) = fbfa03a333fbc8eed8384ca3924cfb8030e23e429776e0f46be205a00e9617c5406097d84bd58beeb08b0bd92519c05aae614de0b68d04f6dc8d5c8b75b858af
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-disc1.iso.xz) = 13008f0b0192a2b413adf2256cb9560cc3bff971e073baa322005f250d7ce36376559a5fb5b96708cde9df664482e000e4e5fb1dc558fbe638bf61ff7069403f
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-memstick.img) = 9488e93af096e75080dee865615e9aaec686f4f68e743bbcff2bef94050551a4ae4c269d926702146a0bd7b904db8b34a61fca14293aaa46ff657e5d1944ab5c
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-memstick.img.xz) = 1215ec7e331c26ca7b5ba437c9a9a0549f3592648ed0bf826a7508f6ed7c44f1077965c3609b85fcbebdd6626ffd6cf9242afbef078637bb2a57d39c348e65db
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-mini-memstick.img) = a8b18bc5a594177b83e8473211e29d847dcef23406de68267f13ea94fd08a15bc6a5db7bdd7e1114186788482b6dc37a856a4f1d6ebdcd7fc2f6c84b31a8b207
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-20250914-da62a299de31-280122-mini-memstick.img.xz) = afcd02b8f30f4774753dddd676d5d45f954582fcbc2973260f1b389f24ac0b02057723148bf478d6fbd71f82a75cec20dcba31ab95bab940c4cf6748deb48516
+-----BEGIN PGP SIGNATURE-----
+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+=XHBt
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc
new file mode 100644
index 0000000000..4d28b96c43
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.asc
@@ -0,0 +1,20 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-GENERICSD-20250914-da62a299de31-280122.img.xz) = 75c9c60e879d071a94e858e0aeeaee29dbeafddc692ed3af1f6636ffed83f4d731dc52026736740fab7f3107c948147f19c4cf03726000b8b87d28ece1af51a3
+-----BEGIN PGP SIGNATURE-----
+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+=w09/
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc
new file mode 100644
index 0000000000..6cf132cb54
--- /dev/null
+++ b/website/content/en/releases/15.0R/checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2-riscv-riscv64-vm.asc
@@ -0,0 +1,27 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.qcow2.xz) = 182efbc072e739fc831f6a4f138b88978bf151e64d63329299f8a6191d0870666b7fc65a63bad3a3ad3dfd68f1d32369f66aad7cb7363c4200b83c016a28ddab
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.raw.xz) = 6e361726289672f9359dc6763bc73d3ffc49905547f16eb003f793a524d5be60bcfd720b02cc947b8e0c8ac9fd4f7dd99f61c5ebd9ac9540dd032fc5251a0265
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.vhd.xz) = 1ec434730ce8942a90b0f465a312779279eb5f32eeb965daa7911d311309170eee27d8bb2f33dff7e7784126f7e89418e633445197642d5525c63dbf40bdb787
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-ufs-20250914-da62a299de31-280122.vmdk.xz) = eba50dfeef49fb54d6956ba9d6f79c7b1757283834cc257e18ba46b807c9a14e97c62939781471a9fb8d6f8f55de64f9e39b6075052f98e5fa4033fb1e2f9996
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.qcow2.xz) = eaa66d5eee62123acc203b491e567e1b4bd8312ffca3379edc50d29284f8c4344c40d15bf3047b4221959f743a8c4f595a3930ecb4449d8e6cd93dfc5e07ef65
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.raw.xz) = 75dfe5693d37a0b2ee389a0f6fa79bf72410872c151a75a7e9622955f6056d93fcbd8511ce908721aececb2c6ab5adda1bcdfea39cd29aebc8523b8c63be6c2e
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.vhd.xz) = 6811386ad8461efc7b8b63a9e5154fca8f4da225c2f2ccbde519d8330543b49dd892da2efb8241164e3644688dcb1135db599dec9a85c391e641dcb65f08084b
+SHA512 (FreeBSD-15.0-ALPHA2-riscv-riscv64-zfs-20250914-da62a299de31-280122.vmdk.xz) = fa0a98a235df2957e649726d5f040a83c52d8bb07917a5fa761da84c5e25e33d7b869b6f6b20e5c8e46a873bec64a6128db66576f181546cbc14d8d6b762ca61
+-----BEGIN PGP SIGNATURE-----
+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+=q3wR
+-----END PGP SIGNATURE-----
diff --git a/website/content/en/releases/15.0R/signatures.adoc b/website/content/en/releases/15.0R/signatures.adoc
index 8f9e066fbe..4fcca2b53c 100644
--- a/website/content/en/releases/15.0R/signatures.adoc
+++ b/website/content/en/releases/15.0R/signatures.adoc
@@ -4,11 +4,11 @@ sidenav: download
 ---
 
 :localRel: 15.0
-:localBranchName: ALPHA1
+:localBranchName: ALPHA2
 :localBranchStable: stable/15
 :localBranchReleng: releng/15.0
-:localRelSha256: ../checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA1
-:localRelSha512: ../checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA1
+:localRelSha256: ../checksums/CHECKSUM.SHA256-FreeBSD-15.0-ALPHA2
+:localRelSha512: ../checksums/CHECKSUM.SHA512-FreeBSD-15.0-ALPHA2
 
 = FreeBSD {localRel}-{localBranchName} Release Checksum Signatures