1      Definition

An Item sent by a Process to a Service requesting it to validate a claim that another Process makes about its Rights and the response of the Service.

2      Functional Requirements

A Validation Item contains one of:

  1. Validation request:
    1. The ProcessID
    2. The Rights to be Validated.
  2. Validation response:
    1. A Yes or No.

3      Syntax

https://schemas.mpai.community/MMM4/V2.0/data/Validation.json

4      Semantics

Label Size Description
Header N1 Bytes Validation Header
– Standard-Validation 9 Bytes The characters “MMM-VLD-V”
– Version N2 Bytes Major version – 1 or 2 characters
– Dot-separator 1 Byte The character “.”
– Subversion N3 Byte Minor version – 1 or 2 characters
M-InstanceID N4 Bytes Identifier of M-Instance.
ValidationID N5 Bytes Identifier of Validation Item.
ValidationRequest N6 Bytes Validation request
– Process ID N7 Bytes The Process ID.
– ClaimedRights N8 Bytes The claimed Rights.
ValidationResponse N8 Bytes 1 for confirmation, 0 for denial.
DescrMetadata N9 Bytes Descriptive Metadata