Every reading on this site is logged to a public, append-only record at the moment it is made. Each day's snapshot carries a sequence number and a content fingerprint, so a reading cannot be quietly changed after the fact. The chip that brought you here shows the sequence number behind the page you were reading.
The record keeps every day's snapshot. That means you can ask what this site said on any past date and get the original answer, unchanged. Nothing is recomputed in hindsight: the reply is the file that was written that day.
Raw machine-format JSON, served from the record itself. Opens in a new tab.
https://tcgvibes-witness.jjk91525.workers.dev/vibes/YYYY-MM-DDreplays that day's snapshot exactly as it was written. Example: June 20, 2026.Prices shown on this site come from live listings and daily market closes; the record logs what was shown, when. It is a log of our readings, not advice.