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Identity Assertion

Definition

Identity Assertion is the act of a digital entity or system declaring specific attributes or claims about itself to another party. In decentralized contexts, this often involves cryptographic proofs to verify the authenticity of these claims without revealing unnecessary personal information. It enables verifiable credentials, allowing users to control their digital identity and selectively disclose data. This mechanism is fundamental for establishing trust and enabling secure interactions in permissioned blockchain networks and decentralized identity systems. It shifts control of personal data from centralized authorities to individuals.