$ openssl x509 -noout -text -in intermediate-ca.crt

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            11:b3:9f:da:c5:fb:fc:20:69:a5:19:42:f9:58:d0:80:49:39:24:ba
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C = US, ST = OH, L = Columbus, O = Acme, CN = acme-root-ca, emailAddress = admin@acme.com
        Validity
            Not Before: Aug  4 17:02:49 2022 GMT
            Not After : Aug  1 17:02:49 2032 GMT
        Subject: C = US, ST = OH, L = Columbus, O = Acme, CN = acme-intermediate-ca, emailAddress = admin@acme.com