Assets.
Returnable and fixed assets are identified by GIAI or GRAI. EPCIS 2.0 tracks their movement and status through object and transaction events, each validated against GS1's schema on capture.
epcListquantityList
Build state, 29 July 2026. The capture gateway is written and passing its conformance tests; nothing is hosted yet. See What for the dimension, and What ships today for the dated ledger.