This is part of the RATS Atomic Composite visual language.
-+- API
|
.---+-----.
| TE: A | .---------------.
+---------+----->| Binding=? |
| AK: LAK | '-+-----------+-'
'---------' | |
.--+------. .--+-------.
| TE: B | | TE: C |
+---------+ +----------+
| AK: BK | | AK: CK |
'---------' '----------'
Notes:
- A seems to have both lead and "normal" attester functionality
- Binding between collection entries is unspecified
- Is it CMW signed or not?
Questions:
- scope of LAK: the signing key over the collection CMW, or signing key over Target A, or both?