PATENT CLAIM ANALYSIS

Application Number: 15971903
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["705", "071000"]

Abstract:
A method and system for executing a business transaction from a merchant is provided, including receiving at a processor associated with the merchant a code representing information of a user, wherein the code is provided by an output device for a processor associated with the user, and wherein the information has been previously attested to in an attestation transaction stored within a centralized or distributed ledger at an attestation address; converting the code to the information of the user; deriving a public attest key by using the information of the user; deriving an attestation address using the public attest key; verifying the existence of the attestation transaction at the attestation address in the centralized or distributed ledger; and upon verification of the existence of the attestation transaction, completing the business transaction.

Claim (Index 9):
The system of  claim 8 , wherein the computer system is further configured by machine-readable instructions to:\n send a cryptographic challenge nonce to the processor associated with the user; receive at the processor associated with the merchant the cryptographic challenge nonce signed by the user's private key; and verify user identity with the cryptographic challenge nonce signed by the user's private key.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 93.0
- Lexical Diversity: 2.43103
- Patent Class: 705.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15582122', '15971898', '15582100', '15397576', '15445367']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1898336217455509
- 35 USC 102 Novelty (BERT): 0.6134947363585614
- Combined Prediction Score: 0.232199733206852
- Mean Citation Score: 516.311132
- Max Citation Score: 608.6331
- Similarity Product: 498.1102056458473

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

Dataset: test