For sample article layouts, see the following:

Committed identity: 514f156b091c96a850ac4eb99dafac6b2ee6d04c92f6a0f74a5b05819d3fb82fee6773bb6b2153dcc06581cb6d2a068dac6d4fdf4b1d65f1778bc70a5307a214 is a SHA-512 commitment to this user's real-life identity.
  NODES
Note 1