PowerUs GmbH

powerus.de · DE · Issued by DigiCert

Energy solutions and power management services

★★ 4/10EnergyEstablished German company, recognized locally in energy sector

PrecertExpires in about 1 yearVMCRegisteredView Final CertASN.1 crt.sh crt.sh Final

Certificate Summary

Fingerprint (SHA-256)6e359b992e6aca45aa06e625cd0ffab0266334edd39866223af3c3a344223d29

Serial Number08:97:77:fd:96:13:52:f9:51:13:c3:aa:dc:23:12:73

Issued2026-03-12

Expires2027-04-12

Intermediate CADigiCert

SubjectPowerUs GmbH, DE

SANspowerus.de · 2 certs

CT LogGorgon (DigiCert) #32708 · 2026-03-12 06:37 UTC (4 days ago)

Certificate Lint

3 errors21 passed

3 errors1 notice21 passed

MCR (Mark Certificate Requirements)3 fails

✓

EKU must contain BIMI OIDMCR §7.1.2.7 ↗

e_bimi_eku_present

✓

EKU must contain only BIMI OIDMCR §7.1.2.7 ↗

e_bimi_eku_single

✓

Name Constraints must not be presentMCR §7.1.2.7 ↗

e_bimi_no_name_constraints

✗

Key Usage must include digitalSignatureerrorMCR §7.1.2.7 ↗

Key Usage extension is missing

e_bimi_key_usage

✓

Validity period must not exceed 825 daysMCR §6.3.2 ↗

e_bimi_validity_period

✗

SCT List extension must be presenterrorMCR §7.1.2.7 ↗

SCT List extension is missing

e_bimi_sct_present

✓

Pilot ID extension must not be presentMCR §7.1.2.7 ↗

e_bimi_pilot_id_absent

✓

BIMI General Policy OID must be presentMCR §7.1.6.4 ↗

e_bimi_general_policy

✓

CPS URL must be present in certificate policiesMCR §7.1.6.4 ↗

e_bimi_cps_url_present

✓

Mark type must be present and validMCR §7.1.4.2.2 ↗

e_bimi_mark_type_valid

✗

Trademark Office must be present for Registered MarkerrorMCR §7.1.4.2 ↗

Missing Trademark Office (OID 1.3.6.1.4.1.53087.1.2) in subject DN

e_bimi_mark_type_dn_trademark_office

✓

Trademark Country must be present for Registered MarkMCR §7.1.4.2 ↗

e_bimi_mark_type_dn_trademark_country

✓

Trademark Registration ID must be present for Registered MarkMCR §7.1.4.2 ↗

e_bimi_mark_type_dn_trademark_registration_id

✓

Logotype extension must be presentMCR §7.1.2.7 ↗

e_bimi_logotype_present

✓

Logotype must contain data: URIMCR §7.1.2.7 ↗

e_bimi_logotype_data_uri

✓

SVG must be gzip-compressedMCR §7.1.2.7 ↗

e_bimi_svg_compressed

✓

SVG must conform to SVG Tiny PSMCR §7.1.2.7 ↗

e_bimi_svg_tiny_ps

✓

RSA key must be at least 2048 bitsMCR §6.1.5 ↗

w_bimi_rsa_key_size

—

ECDSA key must use P-256 or P-384MCR §6.1.5 ↗

w_bimi_ecdsa_curve

✓

Signature hash should be SHA-256 or strongerMCR §6.1.5 ↗

w_bimi_sig_hash

RFC 5280 (X.509)

✓

Certificate must not be a CARFC 5280 §4.2.1.9 ↗

e_bimi_basic_constraints

—

Key Usage extension must be criticalRFC 5280 §4.2.1.3 ↗

e_bimi_key_usage_critical

CA/Browser Forum

✓

Serial number should contain at least 64 bits of entropyCABF ↗

w_bimi_serial_entropy

✓

CA-specific policy OID should be presentCABF ↗

Found DigiCert policy OID: 2.16.840.1.114412.0.2.5

w_bimi_ca_policy_oid

RFC 3709 (Logotype)1 fail

✓

Logotype extension must not be criticalRFC 3709 §2.1 ↗

e_bimi_logotype_not_critical

✓

Logotype must contain a hashRFC 3709 §2.1 ↗

e_bimi_logotype_hash_present

✗

Logotype hash should use SHA-256noticeRFC 3709 §2.1 ↗

Logotype uses SHA-1 hash; SHA-256 recommended for stronger integrity

n_bimi_logotype_hash_sha256

Embedded Logo

SVG Hash44bb291e836e45e15234543997fd364625ecf52dd0e659990c7b3b1b91b8045f

Revocation Status

No OCSP or CRL endpoints found in this certificate's extensions.

Certificate Details

Serial Number: 08:97:77:fd:96:13:52:f9:51:13:c3:aa:dc:23:12:73

Issuer:

commonName: DigiCert Verified Mark Europe RSA4096 SHA256 2023 CA1

organizationName: DigiCert

Validity:

Not Before: Thu, 12 Mar 2026 00:00:00 UTC

Not After: Mon, 12 Apr 2027 23:59:59 UTC

Subject:

commonName: PowerUs GmbH

organizationName: PowerUs GmbH

countryName: DE

stateOrProvinceName: Berlin

localityName: Berlin

BIMI Trademark Country: EM

BIMI Trademark ID: 019020024

BIMI Mark Type: Registered Mark

Jurisdiction Locality: Charlottenburg

Jurisdiction State: Berlin

Jurisdiction Country: DE

Business Category: Private Organization

Serial Number: HRB 207824

Street Address: Strelitzer Straße 60

Subject Alternative Names:

DNS:powerus.de· 2 certs

X509v3 Extensions:

Subject Key Identifier(2.5.29.14):F4:05:A2:4E:D8:26:72:D3:5F:52:57:DC:1A:2A:B3:21:7F:86:90:72

Subject Alternative Name(2.5.29.17):powerus.de

Basic Constraints(2.5.29.19):CriticalCA: false

CRL Distribution Points(2.5.29.31):http://crl.digicert.eu/DigiCertVerifiedMarkEuropeRSA4096SHA2562023CA1.crl

Certificate Policies(2.5.29.32):DigiCert VMC Policy http://www.digicert.com/CPS BIMI Mark Certificate General Policy

Authority Key Identifier(2.5.29.35):14:CA:B5:EC:E9:14:EA:97:4E:47:22:FC:15:7C:BC:B7:63:3B:44:2F

Extended Key Usage(2.5.29.37):Brand Indicator for Message Identification (BIMI)

Authority Information Access(1.3.6.1.5.5.7.1.1):CA Issuers: http://cacerts.digicert.eu/DigiCertVerifiedMarkEuropeRSA4096SHA2562023CA1.crt

Logotype (BIMI)(1.3.6.1.5.5.7.1.12):Embedded SVG logotype (see Logo section)

CT Precert Poison(1.3.6.1.4.1.11129.2.4.3):CriticalPrecertificate poison (critical)

ASN.1 Structure

Certificate Chain

Leaf CertificatePowerUs GmbH

Position 0

Subject: 1.3.6.1.4.1.311.60.2.1.3=DE, 1.3.6.1.4.1.311.60.2.1.2=Berlin, 1.3.6.1.4.1.311.60.2.1.1=Charlottenburg, 2.5.4.15=Private Organization, 2.5.4.5=HRB 207824, C=DE, ST=Berlin, L=Berlin, 2.5.4.9=Strelitzer Straße 60, O=PowerUs GmbH, CN=PowerUs GmbH, 1.3.6.1.4.1.53087.1.13=Registered Mark, 1.3.6.1.4.1.53087.1.3=EM, 1.3.6.1.4.1.53087.1.4=019020024

Issuer: C=US, O=DigiCert\, Inc., CN=DigiCert Verified Mark Europe RSA4096 SHA256 2023 CA1

Serial: 08:97:77:fd:96:13:52:f9:51:13:c3:aa:dc:23:12:73

SHA-256: 6e359b992e6aca45...44223d29

2026-03-12 – 2027-04-12

Intermediate CADigiCert, Inc.

Position 1

Subject: C=US, O=DigiCert\, Inc., CN=DigiCert Verified Mark Europe RSA4096 SHA256 2023 CA1

Issuer: C=US, ST=Utah, L=Lehi, O=DigiCert\, Inc., OU=www.digicert.com, CN=DigiCert Verified Mark Root CA

Serial: 0b:1c:90:18:7f:f9:d5:3d:3c:0e:a5:a3:e3:6f:0a:2a

SHA-256: 80ec7c231bef5810...eb65b882

2023-03-08 – 2038-03-07

Root CADigiCert, Inc.

Position 2

Subject: C=US, ST=Utah, L=Lehi, O=DigiCert\, Inc., OU=www.digicert.com, CN=DigiCert Verified Mark Root CA

Issuer: C=US, ST=Utah, L=Lehi, O=DigiCert\, Inc., OU=www.digicert.com, CN=DigiCert Verified Mark Root CA

Serial: 06:c1:67:cf:eb:f4:8d:35:d6:24:10:18:5e:11:c5:eb

SHA-256: 504386c9ee8932fe...33c46b42

2019-09-23 – 2049-09-23

Raw PEM