diff --git a/doc/manual/rl-next/sri-hash-output.md b/doc/manual/rl-next/sri-hash-output.md
new file mode 100644
index 000000000..4f1d2967c
--- /dev/null
+++ b/doc/manual/rl-next/sri-hash-output.md
@@ -0,0 +1,8 @@
+---
+synopsis: "Consistently use SRI hashes in hash mismatch errors"
+cls: [2868]
+category: Improvements
+credits: jade
+---
+Previously there were a few weird cases (flake inputs, e.g., among others) where Lix would print the old Nix base-32 hash format (sha256:abcd...) rather than the newer [SRI base64 format](https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_Integrity) (sha256-AAAA...) that is used in most Lix hash mismatch errors.
+This made it annoying to compare them to hashes shown by most of the modern UI surface of Lix which uses SRI.
diff --git a/lix/legacy/nix-store.cc b/lix/legacy/nix-store.cc
index ed54fe36c..dcc5e2be2 100644
--- a/lix/legacy/nix-store.cc
+++ b/lix/legacy/nix-store.cc
@@ -807,8 +807,8 @@ static void opVerifyPath(AsyncIoRoot & aio, Strings opFlags, Strings opArgs)
         if (current.first != info->narHash) {
             printError("path '%s' was modified! expected hash '%s', got '%s'",
                 store->printStorePath(path),
-                info->narHash.to_string(Base::Base32, true),
-                current.first.to_string(Base::Base32, true));
+                info->narHash.to_string(Base::SRI, true),
+                current.first.to_string(Base::SRI, true));
             status = 1;
         }
     }
diff --git a/lix/libstore/export-import.cc b/lix/libstore/export-import.cc
index a17ce2af2..062be93de 100644
--- a/lix/libstore/export-import.cc
+++ b/lix/libstore/export-import.cc
@@ -40,7 +40,7 @@ try {
     Hash hash = hashSink.currentHash().first;
     if (hash != info->narHash && info->narHash != Hash(info->narHash.type))
         throw Error("hash of path '%s' has changed from '%s' to '%s'!",
-            printStorePath(path), info->narHash.to_string(Base::Base32, true), hash.to_string(Base::Base32, true));
+            printStorePath(path), info->narHash.to_string(Base::SRI, true), hash.to_string(Base::SRI, true));
 
     teeSink
         << exportMagic
diff --git a/lix/libstore/local-store.cc b/lix/libstore/local-store.cc
index 1d6b88872..6426d9bf5 100644
--- a/lix/libstore/local-store.cc
+++ b/lix/libstore/local-store.cc
@@ -1353,7 +1353,7 @@ try {
 
             if (hashResult.first != info.narHash)
                 throw Error("hash mismatch importing path '%s';\n  specified: %s\n  got:       %s",
-                    printStorePath(info.path), info.narHash.to_string(Base::Base32, true), hashResult.first.to_string(Base::Base32, true));
+                    printStorePath(info.path), info.narHash.to_string(Base::SRI, true), hashResult.first.to_string(Base::SRI, true));
 
             if (hashResult.second != info.narSize)
                 throw Error("size mismatch importing path '%s';\n  specified: %s\n  got:       %s",
@@ -1369,8 +1369,8 @@ try {
                 if (specified.hash != actualHash.hash) {
                     throw Error("ca hash mismatch importing path '%s';\n  specified: %s\n  got:       %s",
                         printStorePath(info.path),
-                        specified.hash.to_string(Base::Base32, true),
-                        actualHash.hash.to_string(Base::Base32, true));
+                        specified.hash.to_string(Base::SRI, true),
+                        actualHash.hash.to_string(Base::SRI, true));
                 }
             }
 
@@ -1755,7 +1755,7 @@ try {
 
                 if (info->narHash != nullHash && info->narHash != current.first) {
                     printError("path '%s' was modified! expected hash '%s', got '%s'",
-                        printStorePath(i), info->narHash.to_string(Base::Base32, true), current.first.to_string(Base::Base32, true));
+                        printStorePath(i), info->narHash.to_string(Base::SRI, true), current.first.to_string(Base::SRI, true));
                     if (repair) TRY_AWAIT(repairPath(i)); else errors = true;
                 } else {
 
diff --git a/lix/nix/verify.cc b/lix/nix/verify.cc
index 727c197c3..c4ee44f7a 100644
--- a/lix/nix/verify.cc
+++ b/lix/nix/verify.cc
@@ -111,8 +111,8 @@ struct CmdVerify : StorePathsCommand
                         act2.result(resCorruptedPath, store->printStorePath(info->path));
                         printError("path '%s' was modified! expected hash '%s', got '%s'",
                             store->printStorePath(info->path),
-                            info->narHash.to_string(Base::Base32, true),
-                            hash.first.to_string(Base::Base32, true));
+                            info->narHash.to_string(Base::SRI, true),
+                            hash.first.to_string(Base::SRI, true));
                     }
                 }