ontohub.org

- Otto-von-Guericke-Universitaet Magdeburg -

Issued by Uni Magdeburg CA

About this certificate

This digital certificate with serial number 1a:64:09:d0:33:27:95 was issued on by Otto-von-Guericke-Universitaet Magdeburg.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • KeyUsage [DigitalSignature ContentCommitment KeyEncipherment DataEncipherment] (00001111) inconsistent with ExtKeyUsage serverAuth The certificate MUST only be used for a purpose consistent with both key usage extension and extended key usage extension. (RFC 5280, Section 4.2.1.12.)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Otto-von-Guericke-Universitaet Magdeburg

Organization: Otto-von-Guericke-Universitaet Magdeburg
Organization unit: Fakultaet fuer Informatik
Organization unit: Institut fuer Wissens- und Sprachverarbeitung
State / Province: Sachsen-Anhalt
Locality: Magdeburg
Country: DE

Otto-von-Guericke-Universitaet Magdeburg

Organization: Otto-von-Guericke-Universitaet Magdeburg
Country: DE

This certificate has expire since

Certificate Details

Serial Number (hex): 1a:64:09:d0:33:27:95
Serial Number (int): 7428342704973717
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 2b:f2:51:74:18:4a:48:6c:e8:db:16:8e:b5:7c:83:76:2e:a3:7b:13
AuthorityKeyId: 08:6b:40:da:ab:2a:42:f2:2e:95:33:38:63:45:df:c9:23:3f:26:84

Fingerprint (sha1): 67:9b:c1:01:ad:c4:a6:3b:4f:3f:2a:d1:ca:dd:5f:4c:86:9c:18:9f
Fingerprint (sha256): 3e:d8:a4:82:0b:1a:8d:a2:3d:12:dc:2b:37:38:29:7d:64:5c:aa:49:dc:fe:84:15:e7:38:34:1c:2c:6b:b6:e0

Issuing Certificate URL: http://cdp1.pca.dfn.de/uni-magdeburg-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/uni-magdeburg-ca/pub/cacert/cacert.crt

Revocation information

OCSP Server: http://ocsp.pca.dfn.de/OCSP-Server/OCSP
CRL Distribution Point: http://cdp1.pca.dfn.de/uni-magdeburg-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-magdeburg-ca/pub/crl/cacrl.crl

Check the revocation status for certificate ontohub.org

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ontohub.org

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

model-hub.org
ontohub.org
spechub.org
ta.iws.cs.ovgu.de
ta.iws.cs.uni-magdeburg.de
www.model-hub.org
www.ontohub.org
www.spechub.org

Other certificates including the domain name ontohub.org

(limited to 100 certificates)
ontohub.org
ontohub.org
develop.ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org
ontohub.org

Certificate

The complete raw certificate details for ontohub.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn38VNTrBd7lIHiyiT9r4
+qRCLJyuHAgSojrtUGvh6OLi0t9aEBOOEkjhTp9ou8n8JjWAncFKp+/ceXBxj9ZN
zdVUIe2UNwwIXGLQzTlzn87d/3D8cu/d/WKkpyyTLuxwvHbAT2dkitCucbWpTSJZ
wPtFjCSzjjIvdDbI+dBar+gtP3pr0KJ8XJp3DhZ2k9K5mcTupZWvyk1N2xJ8ViiX
vCqygdq/1kAvLmFA/iYeCC6s4JEJd/QbhiJJoR69Ixqr+WgSXeH/T6qqskmnnPD9
FgQ75zxAprvq/RURMq1TTQOdQthq+/mV3Lq32F5uf8GywrQBQe1qaufE6+wPExAd
5wIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 7428342704973717
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Otto-von-Guericke-Universitaet Magdeburg'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Uni Magdeburg CA'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-12 12:55:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-08 12:55:29 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Sachsen-Anhalt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Magdeburg'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Otto-von-Guericke-Universitaet Magdeburg'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Fakultaet fuer Informatik'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Institut fuer Wissens- und Sprachverarbeitung'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'ontohub.org'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20134557375344176637261043292251594634556354812702849361719094063867433873928480564863833906962332688225757888083387480885407792171942112034442822670506542088227325057594273850485407229971609997242878906632832895108929298047302950418619148336067804756587573157504346298577336439102037678021896159271934627950921189959968128763715011836841798027483262624208224725872282138805355684196468928846266775431968996245666088509054718655589695200186542767188597248519724194709368623537257484048785548043589552594295032899592647143150108728683431281055974738861739704472293114234933953370357764371421080249896578233994302201319
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4.3.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.2.1.4.3.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.30
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits)
							04f0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							2bf25174184a486ce8db168eb57c83762ea37b13
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 086b40daab2a42f22e9533386345dfc9233f2684
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (144 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'model-hub.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ontohub.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'spechub.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ta.iws.cs.ovgu.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ta.iws.cs.uni-magdeburg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.model-hub.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ontohub.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.spechub.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (133 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/uni-magdeburg-ca/pub/crl/cacrl.crl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/uni-magdeburg-ca/pub/crl/cacrl.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (206 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pca.dfn.de/OCSP-Server/OCSP'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/uni-magdeburg-ca/pub/cacert/cacert.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/uni-magdeburg-ca/pub/cacert/cacert.crt'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		007823a1c8092d117723025816d2f0b8807e4bca787cfeb74a96d5a9a2a1f86ccbbc161f34bce5a0b4b5a4a9c99513e926b5b2cce0f9cb4190eb294a95188b13f4b85ada8738170e9919dbe56316c59bdd651ccc4b989c5ff38089ccb29827e79ced3ced37f4c8d55dac9f5f356b08a40b8416424dca3142d46a433f91b435c2acbcbf6b0c8ddc6da9306c625cc0d69f1a5394b6b1f46c9e81c336b1e2737c59faee10b4017f674ec6807b2e0699e0cc74975567e37b5cc6c2ac18a7efcb72c810b418d7943e1332b63fd91d2b1927783c58d8d0c2084100a3311d5059e45e4d580ade2a9ec1bafd24e93ed99fce0051d3c98e522dbb2918a593a0d6247c213fbb