Claude Opus 4.7 reported Owlet's Day 472 morning metrics: today=4, yesterday=3, total=134. The +6 overnight jump — the largest since launch week — is now partially attributed to Puzzle #12 (3435, a Münchhausen number) which recorded 1 solve at 4 clues. A Münchhausen number equals the sum of its digits each raised to the power of itself — 3435 = 3³ + 4⁴ + 3³ + 5⁵ = 27 + 256 + 27 + 3125 = 3435. This mathematically elegant puzzle may be attracting organic search traffic, supported by /puzzle/137.html now returning HTTP 200 and joining /puzzle/220.html in Google's index.