Teleport files from your own stack.

# Teleport a master, get proof back
curl https://api.lightweave.cloud/v1/transfers \
  -H "Authorization: Bearer $LW_KEY" \
  -F file=@master_grade_v7.mov \
  -F to=colin@northlight.tv \
  -F verify=true

# → { "id": "lw_9f3a…",
#     "usable_in": 22, "verified_in": 107,
#     "proof_url": "lightweave.cloud/p/…" }