Passport records do not include evidence of travel such as entrance or exit stamps, visas, or residence permits.

A physical passport primarily tracks your travel history through the presence of entry and exit stamps and visa stickers affixed to its pages by immigration officers. While the passport itself is a "high-fidelity" document containing an electronic chip (e-passport) that stores your biometric data and basic identification, it does not typically store a running log of every border you have crossed within that chip. Instead, travel history is maintained in the internal databases of individual countries. For example, the U.S. Customs and Border Protection (CBP) maintains the I-94 system, which records all non-citizen arrivals and departures digitally. This means that while a casual observer might look at your stamps to see where you have been, immigration officials use your passport number to pull up a comprehensive, high-fidelity digital record of your movement across their specific borders over the past decade.