PATENT CLAIM ANALYSIS

Application Number: 15978004
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["726", "007000"]

Abstract:
Block chain/distributed ledger-based verification of entity identity or verification of a relationship between two or more entities may be provided. Verification addresses may be established on a block chain/distributed ledger by: associating identifiers and verifiers with entities having previously verified entity identities or having previously verified relationship(s) with other entities, assigning verification addresses on a block chain/distributed ledger to the entities, and recording entity identifier(s), identity verifier data and relationship verifier data associated with the entities at corresponding verification addresses. Embodiments for block chain/distributed ledger-based verification of entity identity and/or verification of entity's relationship to related entity(ies) using the verification addresses are performed using one or more identity verifiers and/or one or more relationship verifiers.

Claim (Index 25):
A system for providing block chain or distributed ledger-based verification, the system comprising:\n one or more computer-readable storage media configured to store a block chain or distributed ledger; a first computer system comprising one or more processors programmed to execute computer program instructions that, when executed, cause the first computer system to: assign a verification address associated with the block chain or distributed ledger to at least one of a first entity having a previously verified identity, a second entity having a previously verified identity, and a relationship indicating a previously verified relationship between the first entity and the second entity, store, at one or more computer-readable storage media, at least one of the following: (i) an identifier of the first entity and a verifier of the first entity in association with the verification address associated with the block chain or distributed ledger in a form of first identifier data and first verifier data, respectively; (ii) an identifier of the second entity and a verifier of the second entity in association with the verification address associated with the block chain or distributed ledger in a form of second identifier data and second verifier data, respectively; and (iii) a relationship verifier of the relationship in association with the verification address associated with the block chain or distributed ledger in a form of relationship verifier data, wherein each of the first identifier data, the first verifier data, the second identifier data, the second verifier data, the relationship verifier, and the verification address are different from one another and different from private and public keys from which the verification address was derived, obtain, from a second computer device, at least one of inputted first identifier data and inputted first verifier data, inputted second identifier data and inputted second verifier data, and inputted relationship verifier data in connection with a request to verify the relationship of entity A and entity B, the request indicating the verification address associated with the block chain or distributed ledger; obtain at least one of, the stored first identifier data and the stored first verifier data, the stored second identifier data and the stored second verifier data, and the stored relationship verifier and the stored relationship verifier data using the verification address indicated in the request, and sign the verification of the entity's identity responsive to a determination that at least one of (i) the inputted first identifier data of the request and the inputted first verifier data of the request correspond to the stored first identifier data and the stored first verifier data, (ii) the inputted second identifier data of the request and the inputted second verifier data of the request correspond to the stored second identifier data and the stored second verifier data, and (iii) the inputted relationship verifier data corresponds to the stored relationship verifier data.

Metadata:
- Claim Count in Document: 89.0
- Percentile: 93.0
- Lexical Diversity: 2.2
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15582122', '15971898', '15582100', '15961603', '15608839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3113766950764101
- 35 USC 102 Novelty (BERT): 0.5172086485430804
- Combined Prediction Score: 0.3319598904230771
- Mean Citation Score: 298.83038
- Max Citation Score: 332.31494
- Similarity Product: 258.53325782377004

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

Dataset: test