PATENT CLAIM ANALYSIS

Application Number: 15971898
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["713", "156000"]

Abstract:
Methods and systems of providing verification of the identity of a digital entity are provided, including receiving information and a public key of the digital entity, wherein the information has been previously attested to in an attestation transaction stored within a centralized or distributed ledger at an attestation address, the centralized or distributed ledger providing a record of transactions; deriving an attestation address using the information and the public key of the digital entity; verifying the existence of the attestation transaction at the attestation address in the centralized or distributed ledger and verifying that the attestation transaction has not been revoked; receiving at the processor associated with the user a cryptographic challenge nonce signed by the digital entity's private key; and verifying the digital entity's identity with the cryptographic challenge nonce signed by the digital entity's key.

Claim (Index 4):
The method of  claim 3 , wherein deriving an attestation address using the information and the public key of the digital entity further comprises using the public attest key and the public key of the digital entity to derive the attestation address.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 2.50847
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15582122', '15582100', '15397576', '15445367', '15489236']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4384626476881545
- 35 USC 102 Novelty (BERT): 0.6694587041659473
- Combined Prediction Score: 0.4615622533359338
- Mean Citation Score: 449.51043800000014
- Max Citation Score: 642.6769400000002
- Similarity Product: 639.0323800548056

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test