[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [SignedCertificateTimestamp](./puppeteer.protocol.network.signedcertificatetimestamp.md) ## Protocol.Network.SignedCertificateTimestamp interface Details of a signed certificate timestamp (SCT). Signature: ```typescript export interface SignedCertificateTimestamp ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [hashAlgorithm](./puppeteer.protocol.network.signedcertificatetimestamp.hashalgorithm.md) | string | Hash algorithm. | | [logDescription](./puppeteer.protocol.network.signedcertificatetimestamp.logdescription.md) | string | Log name / description. | | [logId](./puppeteer.protocol.network.signedcertificatetimestamp.logid.md) | string | Log ID. | | [origin](./puppeteer.protocol.network.signedcertificatetimestamp.origin.md) | string | Origin. | | [signatureAlgorithm](./puppeteer.protocol.network.signedcertificatetimestamp.signaturealgorithm.md) | string | Signature algorithm. | | [signatureData](./puppeteer.protocol.network.signedcertificatetimestamp.signaturedata.md) | string | Signature data. | | [status](./puppeteer.protocol.network.signedcertificatetimestamp.status.md) | string | Validation status. | | [timestamp](./puppeteer.protocol.network.signedcertificatetimestamp.timestamp.md) | [TimeSinceEpoch](./puppeteer.protocol.network.timesinceepoch.md) | Issuance date. |