Rights grant identifier from the acquire_rights response
The agent that granted these rights
MCP endpoint URL of the rights agent
Agent identifier
Optionalvalid_Start of the rights validity period
Optionalvalid_End of the rights validity period. Creative should not be served after this time.
Rights uses covered by this constraint
OptionalcountriesCountries where this creative may be served under these rights (ISO 3166-1 alpha-2). If omitted, no country restriction. When both countries and excluded_countries are present, the effective set is countries minus excluded_countries.
Optionalexcluded_Countries excluded from rights availability (ISO 3166-1 alpha-2). Use when the grant is worldwide except specific markets.
Optionalimpression_Maximum total impressions allowed for the full validity period (valid_from to valid_until). This is the absolute cap across all creatives using this rights grant, not a per-creative or per-period limit.
Optionalright_Optionalapproval_Approval status from the rights holder at manifest creation time (snapshot, not a live value)
Optionalverification_URL where downstream supply chain participants can verify this rights grant is active. Returns HTTP 200 with the current grant status, or 404 if revoked. Enables SSPs and verification vendors to confirm rights before serving.
Optionalext
Rights metadata attached to a creative manifest. Each entry represents constraints from a single rights holder. A creative may combine multiple rights constraints (e.g., talent likeness + music license). For v1, rights constraints are informational metadata — the buyer/orchestrator manages creative lifecycle against these terms.