From 1d4c5a73938dba96f1ecbb53991b7de49965e596 Mon Sep 17 00:00:00 2001
From: Gigi <dergigi@pm.me>
Date: Fri, 7 Nov 2025 15:43:25 +0100
Subject: [PATCH] docs: add footnotes explaining Bitcoin frequency notation

---
 test/markdown/tables.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/markdown/tables.md b/test/markdown/tables.md
index a065e810..fd5a1da3 100644
--- a/test/markdown/tables.md
+++ b/test/markdown/tables.md
@@ -152,6 +152,8 @@ This one is from [Bitcoin is Time](https://read.withboris.com/a/naddr1qq8ky6t5vd
 | Caesium-133 atomic clock  | 9,192,631,770 Hz                        |
 | Bitcoin                   | 1 block (0.00000192901 Hz* to ∞ Hz**)   |
 
+\* first block (6 days)  
+\*\* timestamps between blocks can show a negative delta
 
 ## Table with Nested Formatting