tring</a><span class="token operator">?</span></div><div class="brief "><p class="paragraph">The cryptographic digest of this Blob's contents, which uniquely identifies it or null if the content has not been saved in a database</p></div></div><div class="content sourceset-dependent-content" data-togglable=":couchbase-lite-ee:dokkaHtmlPartial/jvmCommonMain"><div class="symbol monospace"><span class="token keyword">actual </span><span class="token keyword"></span><span class="token keyword">val </span><a href