diff --git a/README.md b/README.md
index 23d46dc6b..6dc498a84 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_cli/README.md b/crates/brk_cli/README.md
index a3f4bbea8..c26ebb7d5 100644
--- a/crates/brk_cli/README.md
+++ b/crates/brk_cli/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_computer/README.md b/crates/brk_computer/README.md
index 7421cc45f..87831139a 100644
--- a/crates/brk_computer/README.md
+++ b/crates/brk_computer/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_core/README.md b/crates/brk_core/README.md
index deabae8a2..0b8c491ab 100644
--- a/crates/brk_core/README.md
+++ b/crates/brk_core/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_exit/README.md b/crates/brk_exit/README.md
index 0bae1c7fc..0939b540b 100644
--- a/crates/brk_exit/README.md
+++ b/crates/brk_exit/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_fetcher/README.md b/crates/brk_fetcher/README.md
index 5aabf70b8..d13d9a011 100644
--- a/crates/brk_fetcher/README.md
+++ b/crates/brk_fetcher/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_indexer/README.md b/crates/brk_indexer/README.md
index 7798254d0..e0dc74a2c 100644
--- a/crates/brk_indexer/README.md
+++ b/crates/brk_indexer/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_logger/README.md b/crates/brk_logger/README.md
index 2a645124f..1bdb592d9 100644
--- a/crates/brk_logger/README.md
+++ b/crates/brk_logger/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_parser/README.md b/crates/brk_parser/README.md
index ce85fc10e..78788c579 100644
--- a/crates/brk_parser/README.md
+++ b/crates/brk_parser/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_query/README.md b/crates/brk_query/README.md
index c3b4ea9ac..7bdb4709e 100644
--- a/crates/brk_query/README.md
+++ b/crates/brk_query/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_server/README.md b/crates/brk_server/README.md
index 86d01dd09..5a750c45d 100644
--- a/crates/brk_server/README.md
+++ b/crates/brk_server/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/crates/brk_vec/README.md b/crates/brk_vec/README.md
index 568b4f4ce..affa1ac73 100644
--- a/crates/brk_vec/README.md
+++ b/crates/brk_vec/README.md
@@ -29,7 +29,7 @@
   <a href="https://bsky.app/profile/bitcoinresearchkit.org">
     <img src="https://img.shields.io/badge/bluesky-blue?link=https%3A%2F%2Fbsky.app%2Fprofile%2Fbitcoinresearchkit.org" alt="Bluesky" />
   </a>
-  <a href="https://x.com/0xbrk">
+  <a href="https://x.com/brkdotorg">
     <img src="https://img.shields.io/badge/x.com-black" alt="X" />
   </a>
 </p>
diff --git a/websites/kibo.money/scripts/vecid-to-indexes.js b/websites/kibo.money/scripts/vecid-to-indexes.js
index 6188b7e18..dcc3c2680 100644
--- a/websites/kibo.money/scripts/vecid-to-indexes.js
+++ b/websites/kibo.money/scripts/vecid-to-indexes.js
@@ -90,13 +90,6 @@ export function createVecIdToIndexes() {
     "height-count": [DateIndex, DifficultyEpoch],
     inputindex: [InputIndex],
     "is-explicitly-rbf": [TxIndex],
-    "last-dateindex": [MonthIndex, WeekIndex],
-    "last-height": [DateIndex, DifficultyEpoch, HalvingEpoch],
-    "last-inputindex": [TxIndex],
-    "last-monthindex": [QuarterIndex, YearIndex],
-    "last-outputindex": [TxIndex],
-    "last-txindex": [Height],
-    "last-yearindex": [DecadeIndex],
     monthindex: [DateIndex, MonthIndex],
     "monthindex-count": [QuarterIndex, YearIndex],
     opreturnindex: [OpReturnIndex],