Manages contract [4.0] generation, signature, and ODRL policy [4.2] injection. The PDC [2.1] verifies contract validity and retrieves policies from this service.
The contract service constitutes the legal and operational core of the ecosystem, as it transforms agreements between organizations into digital executable artifacts. Once the resource has been discovered in the catalog, the next step in the governance sequence is the creation of the digital contract [4.0], that establishes the conditions under which the exchange is authorized.
The contract defines the provider and the consumer’s identities, defines the resource of the agreement, delimits the authorized purpose and establishes technical and legal restrictions. To accomplish this, this service incorporates the policies expressed in the ODRL [4.2], which enables the translation of the legal clauses into automated, structured and actionable regulations.
Thanks to this integration, the contract stops being just a static document and becomes an evaluable object by the PDC [2.1], which checks the Contract Service before authorizing any operation. The PDC verifies that:
In such manner, governance is integrated in the authorization technical process. The technical implementation can be checked here while, the technical documentation can be consulted here, here and here.
From a structural perspective, the Contract Service plays a key role because:
The Trust Platform guarantees the digital signature, the cryptographic integrity of the contracts and the existence of an auditable record trail, ensuring that all legal framework is completely integrated in the technical architecture.
