Sensor Evidence Record

Finish this compressed slot by producing one compact record, not a second Java fundamentals portfolio.

Include:

• Java representation and unit;
• ROS interface/message field;
• observed or supplied value;
• one validation rule;
• one conversion assumption if used;
• source/timestamp context;
• one unsupported physical claim;
• one missing integration claim.

A strong record makes the boundary visible:

local Java evidence
!= ROS runtime evidence
!= physical robot evidence

If any required field is unknown, write unknown and state what evidence would resolve it. Do not fill gaps with assumptions.