Public Register
Check the status and validity of certificates issued by Infonotary
List of suspended and terminated certificates
The list contains information about the terminated and suspended electronic signature certificates, date and reason for their termination.
Infonotary Authentication Chain
Provider Certificates
Root Certificate
- InfoNotary TSP Root - qualified-root-ca.der
- Serial Number: 01 00 00 00 00 00 00 00 5a 0c 1e b2 95 5e 79 f2
- Valid as of: 28 юни 2017 г. 13:09:07 GMT
- Valid until: 28 юни 2037 г. 13:09:07 GMT
- Thumbprint 91 25 4b 47 e9 e6 08 96 d6 a5 9c 35 17 eb 67 ad f2 75 5d cb
- Signature algorithm Sha256
CA Certificates
Qualified electronic signature
- InfoNotary Qualified Personal Sign CA -qualified-natural-ca.der
- Serial Number: 01 00 00 00 00 00 00 00 97 6f 93 26 c7 91 d6 56
- Valid from: 29 юни 2017 г. 15:14:32 GMT
- Valid until: 29 юни 2036 г. 15:14:32 GMT
- Thumbprint cf 73 7b a0 33 e7 d7 1d e6 7e 11 42 7a e1 c6 99 bf a5 b6 eb
- Signature algorithm Sha256
Qualified electronic signature
- InfoNotary Qualified Personal Sign CA G3 -qualified-natural-ca-g3.crt
- Serial Number: 2cefba3faa3c9139807592bb1ffd82e0
- Valid from: 11 септември 2025 г. 18:00:00 GMT
- Valid until: 29 юни 2036 г. 22:59:59 GMT
- Thumbprint 5def443b41706d02b4fc02e9fc8fefdd3d971631
- Signature algorithm Sha256RSA
Qualified electronic seal
- InfoNotary Qualified Legal Person Seal CA -qualified-legal-ca.der
- Serial Number: 01 00 00 00 00 00 00 00 10 ed 57 be 50 cf ba 8f
- Valid from: 29 юни 2017 г. 15:18:31 GMT
- Valid until: 29 юни 2036 г. 15:18:31 GMT
- Thumbprint 1a 51 94 57 4b 89 8a 46 c4 74 36 57 d8 fd 19 06 84 18 d6 54
- Signature algorithm Sha256
Qualified electronic seal
- InfoNotary Qualified Legal Person Seal CA G3 -qualified-legal-ca-g3.crt
- Serial Number: 11dfe7e86e087d7323664b05f93d97ed
- Valid from: 11 септември 2025 г. 18:00:00 GMT
- Valid until: 29 юни 2036 г. 22:59:59 GMT
- Thumbprint b30d9ab634423d13388b4f60f6dfd94cf09f3fa3
- Signature algorithm Sha256RSA
Qualified time stamp
- InfoNotary Qualified TimeStamping Service CA -qualified-timestamp-ca.der
- Serial Number: 01000000000000009162 ccd88d7b2082
- Valid from: 29 юни 2017 г. 15:18:31 GMT
- Valid until: 29 юни 2036 г. 15:18:31 GMT
- Thumbprint bce30db3c9933e16b50c8ea9b9440f91bc7b1577
- Signature algorithm Sha256
Qualified Website Authentication Certificates
- InfoNotary Qualified Validated Domain CA -qualified-domain-ca.der
- Serial Number: 01000000000000006092663e4c81aeb2
- Valid from: 29 юни 2017 г. 15:18:31 GMT
- Valid until: 29 юни 2036 г. 15:18:31 GMT
- Thumbprint 64fecc539a249bb2f8e39589eb7c233befd66a2b
- Signature algorithm Sha256
Advanced electronic signature
- InfoNotary Advanced Personal Sign CA -qualified-natural-aes-ca.cer
- Serial Number: 01000000000000008c2ffc9bfa0e9c07
- Valid from: 29 юни 2017 г. 15:18:31 GMT
- Valid until: 29 юни 2036 г. 15:18:31 GMT
- Thumbprint bc8407fdbed812f0c7cbe373cda209037021b4bc
- Signature algorithm Sha256
Advanced electronic signature
- InfoNotary Advanced Personal Sign CA -qualified-natural-aes-ca-g3.crt
- Serial Number: 6ea929aee18cae57a12c385138e0854c
- Valid from: 11 септември 2025 г. 18:00:00 GMT
- Valid until: 29 юни 2036 г. 22:59:59 GMT
- Thumbprint 73a618e022b945346ce30ed2e3a78a6debaff528
- Signature algorithm Sha256RSA
Advanced electronic seal
- InfoNotary Advanced Legal Person Seal CA -qualified-legal-aes-ca.cer
- Serial Number: 0100000000000000310618839ecd7c6d
- Valid from: 29 юни 2017 г. 15:18:31 GMT
- Valid until: 29 юни 2036 г. 15:18:31 GMT
- Thumbprint 31e63de24c12cdf084935cc424ca7a1dd4db2ad0
- Signature algorithm Sha256
THUMBPRINTS
To verify the certificates checksums you can contact us by phone at +359 2 921 08 55 or send a written inquiry to the following address: Sofia 1000, 16 Ivan Vazov Street, as well as in the National Trusted List maintained by the Communications Regulation Commission at: https://www.crc.bg/bg/statii/1653/doveritelen-spisyk-trusted-list and the European Trusted List maintained by the European Commission at: https://eidas.ec.europa.eu/efda/trust-services/browse/eidas/tls/tl/BG.