OpenTree Reserve

Catalog

Each part listed against the one it replaces.

Joints · Unitree G1

  • Verified
  • Declared, not yet verified
  • No or unknown
G1 knee / hip pitchOpenTree GK1
Sentinel Automata · U.S. production planned
Equivalent
  • Non-PRC maker verified
  • U.S.-made declared
  • DFARS magnets declared
  • Traceable declared
G1 hip roll/yaw, waistOpenTree GH1
Sentinel Automata · U.S. production planned
Equivalent
  • Non-PRC maker verified
  • U.S.-made declared
  • DFARS magnets declared
  • Traceable declared

Checks: Non-PRC maker (not PRC-controlled, not on the 1260H or Entity lists) · U.S.-made (counts as domestic for the FCC 65% test) · DFARS magnets · Traceable (origin letters and a test report per serial). Listing facts, not legal certification.

Components, accessories and subsystems: soon.

Get listed

  • Not made by a PRC-controlled company
  • Assembly country and key-part origins disclosed
  • Fit tier stated, with evidence
  • Specs marked measured or target
  • Compliance checks backed by evidence

Same rules for every maker, ours included. Listed only with the maker's OK.