fivedots.coe.psu.ac.th
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a7:b5:05:0b:aa:fe:db:2b:7f:fe:c9:16:df:bc:0b:b8:e2 was issued on by Let's Encrypt.
With 4 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=fivedots.coe.psu.ac.th
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a7:b5:05:0b:aa:fe:db:2b:7f:fe:c9:16:df:bc:0b:b8:e2Serial Number (int): 318404629536452993205654273475925255108834
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 17:c9:aa:cc:36:19:64:dd:0b:d3:2b:51:5c:8c:80:3a:77:fd:2f:7e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f5:e9:22:40:f6:26:81:25:8d:6e:30:35:0f:7a:69:37:8b:80:8c:98
Fingerprint (sha256): 0d:76:15:f4:75:90:7c:72:46:0c:10:6c:ba:e3:be:76:4e:20:8c:af:c1:cc:b0:91:8b:85:51:37:06:dc:81:68
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fivedots.coe.psu.ac.th
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fivedots.coe.psu.ac.th
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
fivedots.coe.psu.ac.th
imap.coe.psu.ac.th
pop3.coe.psu.ac.th
smtp.coe.psu.ac.th
imap.coe.psu.ac.th
pop3.coe.psu.ac.th
smtp.coe.psu.ac.th
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Certificate
The complete raw certificate details for fivedots.coe.psu.ac.th in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGnzCCBYegAwIBAgISA6e1BQuq/tsrf/7JFt+8C7jiMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjgwMDQzMzdaFw0y MDA0MjcwMDQzMzdaMCExHzAdBgNVBAMTFmZpdmVkb3RzLmNvZS5wc3UuYWMudGgw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDD3/rE/izk1+ifob5wvmNU bDdRiJMG3srUEnfwDYh34E+MivPsFyA5mrj+vf6/DLUBKSb/+3n5PWybSRq2CELb QzYe7pYNxW5miiMD9GBnUIqbCCvABsWXIt8+pXrAGIaL/Ivm7m3bFyS08QWRIFjt BuDppuX12n/AGuGgt7hwhKePXAUHJPYCAkLkQdKc6B7UZUg7rEutrg4VMcg9GDsR WukVaX0XY1wDaMntFrJ/c6PkBP82UNgxUmaFEIGGFwbllU45OoJjFCw8iqjyoe1D 44fdA5CiTp6YssJIroXkITTyba6AMurE4Ia19hPw7CJkUyI7YmRMIF20i32hOWTS 1kRXI8l6XHLnTQCCMlkjPwYyAjWjP0lB4LkqScfkz6VyQKWg4oY/ZsBTz77diU/t vxt7J3QboX6HVXadWJPrfmgZU8kph7pQwQQv6XKKtsqZ01R4U6JjrWuGLhxM2ooN ZXC9C69V70sCT8jj74GIIT2A76TSSc40sY8fk64bPrgZ9odsX+ziM0TAeeCKJ/eW jkeGBKXd+MqCeVQpjzUE5UWB9vzfTpM/Te+zmCoYJccX3nv7HBQML6MMfvyPIOS7 b+HN69tNigEoafeS8gEcl+XeqZ/liUjVZcG/n4j7oTI6xkSId0EJ/tkMiuFVv4EN 5Gn1QIZ09wn5oA9Ml3P0QwIDAQABo4ICpjCCAqIwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBQXyarMNhlk3QvTK1FcjIA6d/0vfjAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMF0GA1UdEQRWMFSCFmZpdmVkb3Rz LmNvZS5wc3UuYWMudGiCEmltYXAuY29lLnBzdS5hYy50aIIScG9wMy5jb2UucHN1 LmFjLnRoghJzbXRwLmNvZS5wc3UuYWMudGgwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdADwlaRZ8gDRgkAQLS+T iI6tS/4dR+OZ4dA0prCoqo6ycwAAAW/p0X1XAAAEAwBFMEMCID+3rHnM0Y9rDIL2 kfxL47np1yJy1TG7mUg4pH1Gou2vAh8WI34oeQxFXkoW7dkQV2yuMGuUeKgU+rNW knDVmyMBAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFv6dF9 TwAABAMASDBGAiEAhcq68fezodDo5crUjWJFhe3Cv/ZBDHAtaOjM4mbwFKkCIQCI iCr+tRve0nd4+GDUpTy86c+JuWY6mEvbkYGJ9fPsujANBgkqhkiG9w0BAQsFAAOC AQEASGVUKfLYU9saoZ0NYaEsZorbh/dipuIDOvhonaLYwmQr+HTj2I91iiFJE1dF ID90RZNgBLZWpcg8VZOC4i0h8g+O6oeWgUmwEx2P0giaeFsEuCvvlUxibwWS4qq5 1TCA5JwSpVPqMbgaeGnxDNOMnuZuhBtHUubEzFsZS8f5G50kJ2SetT33/Rdg5RPJ QqxeeZ2iGIh8+YQuYj+/ifLo/NhJzMyD4dAD4ltPXrcQUmlUqmLNTmeQEcKNl7i6 t105cvyBQo7UsS0y2xnM48mfu/XFI5U6zWqoCVyfnXfEblNKYDzjPK3KkAi++GqW KSPEDZgslu1boWsLNxi0ffH8PA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw9/6xP4s5Nfon6G+cL5j VGw3UYiTBt7K1BJ38A2Id+BPjIrz7BcgOZq4/r3+vwy1ASkm//t5+T1sm0katghC 20M2Hu6WDcVuZoojA/RgZ1CKmwgrwAbFlyLfPqV6wBiGi/yL5u5t2xcktPEFkSBY 7Qbg6abl9dp/wBrhoLe4cISnj1wFByT2AgJC5EHSnOge1GVIO6xLra4OFTHIPRg7 EVrpFWl9F2NcA2jJ7Rayf3Oj5AT/NlDYMVJmhRCBhhcG5ZVOOTqCYxQsPIqo8qHt Q+OH3QOQok6emLLCSK6F5CE08m2ugDLqxOCGtfYT8OwiZFMiO2JkTCBdtIt9oTlk 0tZEVyPJelxy500AgjJZIz8GMgI1oz9JQeC5KknH5M+lckCloOKGP2bAU8++3YlP 7b8beyd0G6F+h1V2nViT635oGVPJKYe6UMEEL+lyirbKmdNUeFOiY61rhi4cTNqK DWVwvQuvVe9LAk/I4++BiCE9gO+k0knONLGPH5OuGz64GfaHbF/s4jNEwHngiif3 lo5HhgSl3fjKgnlUKY81BOVFgfb8306TP03vs5gqGCXHF957+xwUDC+jDH78jyDk u2/hzevbTYoBKGn3kvIBHJfl3qmf5YlI1WXBv5+I+6EyOsZEiHdBCf7ZDIrhVb+B DeRp9UCGdPcJ+aAPTJdz9EMCAwEAAQ== -----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 318404629536452993205654273475925255108834 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-28 00:43:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-27 00:43:37 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fivedots.coe.psu.ac.th' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 799099956222789401241912031080628816571319702298858864349604787732851155374199850277216692264951800436870695275416790096432553341064024490233995948448596256522083199281740805251863513551693755401754386281327647211426591003616392003802328819268066845380883410223801824041628731801496437065149772341689829368666335641258316880586572973761847259811321112424733449083234174954206218678750528329031807724396105048267852230155676404755144500426182120982903418272556398565299452288908180322469372797599670960942590575547281522299918615657379556751129562927957444063538383490592139363309507125814609929793733892618385694934315300189026486189845121741076633811395444554447820837969106459167989810262337811637796619451682535436314692086292940220576985152055406807394825494947176775375096231903943158834237813164269558643975420789248441377729725424383361436752829040033989730138774105600963174187810411309954215771592755652639567915629320502277067496605100441954199608746464745072465700708816137613377035336295326293909922914328794232075254098751251936464799276511196175625022446142135099223561865925716553268357296140658527945012876908333827889640377622660339570174564796349429403420328473811549432735740044577872310830343469223838202293646403 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 17c9aacc361964dd0bd32b515c8c803a77fd2f7e . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (86 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fivedots.coe.psu.ac.th' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'imap.coe.psu.ac.th' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop3.coe.psu.ac.th' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp.coe.psu.ac.th' . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007400f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fe9d17d57000004030045304302203fb7ac79ccd18f6b0c82f691fc4be3b9e9d72272d531bb994838a47d46a2edaf021f16237e28790c455e4a16edd910576cae306b9478a814fab3569270d59b2301007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fe9d17d4f000004030048304602210085cabaf1f7b3a1d0e8e5cad48d624585edc2bff6410c702d68e8cce266f014a902210088882afeb51bded27778f860d4a53cbce9cf89b9663a984bdb918189f5f3ecba . . . . [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) 0048655429f2d853db1aa19d0d61a12c668adb87f762a6e2033af8689da2d8c2642bf874e3d88f758a2149135745203f7445936004b656a5c83c559382e22d21f20f8eea87968149b0131d8fd2089a785b04b82bef954c626f0592e2aab9d53080e49c12a553ea31b81a7869f10cd38c9ee66e841b4752e6c4cc5b194bc7f91b9d2427649eb53df7fd1760e513c942ac5e799da218887cf9842e623fbf89f2e8fcd849cccc83e1d003e25b4f5eb710526954aa62cd4e679011c28d97b8bab75d3972fc81428ed4b12d32db19cce3c99fbbf5c523953acd6aa8095c9f9d77c46e534a603ce33cadca9008bef86a962923c40d982c96ed5ba16b0b3718b47df1fc3c