Observed arrival · 2026-11-04
O caderno de Marie Curie permanece radioativo
A Brazilian band’s website turns its radioactive-notebook premise into an interactive guestbook and scrapbook.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Fans of the band and its live shows
- Worth noticing
- The photo-poster tool says the image stays on the visitor’s device; a separate song poll is limited to one vote per person.
Field notes
The site gives visitors several ways to leave a trace: a public nickname-based guestbook, a one-vote song poll, city requests, and short messages. Its “rest of the notebook” section also lists an archive of show media, printable posters, sticker-map contributions, and a listening room available only at scheduled times. The band says it began among friends in Minas Gerais and is working on its first album.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue