Content authentication and validation via multi-factor digital tokens, systems, and methods
Authentication tokens, systems, and methods are described. An illustrative method is disclosed to include receiving an electronic file including a digital image, receiving biometric information that is associated with a person, modifying the electronic file with the biometric information such that one or more pixels in the digital image are replaced with the biometric information, and storing the modified electronic file as a digital authentication token to be used in connection with authorized publications of original digital work.
1. A digital publication validation system, the system comprising:
at least one computer-readable memory storing digital work authentication software instructions;
at least one processor coupled with the at least one computer readable memory and that performs the following upon execution of the digital work authentication software instructions;
receiving at least one authentication token that is attached to a digital publication, wherein the at least one authentication token enables validation of authenticity and provenance of the digital publication, and wherein the at least one authentication token comprises a reproduceable output of a deterministic function;
determining a set of deterministic features from the at least one authentication token and the digital publication, wherein the set of deterministic features comprises a difference, metric that describes a difference between the at least one token and the digital publication;
normalizing the difference metric;
calculating a validation score as a function of the normalized difference metric and relative to an archived verification token, wherein a publication of the token/work pair is recorded on a notarized ledger;
determining a validation of the at least one authentication token and the digital publication as a valid token/work pair based on a satisfaction of a validation criteria by the validation score; and
triggering a device to take an action based on the validation.
2. The system of claim 1 , wherein the digital publication comprises a suspect digital work.
3. The system of claim 2 , wherein the suspect digital work comprises a fake.
4. The system of claim 2 , wherein the validation represents a failed validation exercise.
5. The system of claim 1 , further comprising an authentication token database coupled with the at least one processor and storing at least the archived verification token.
6. The system of claim 1 , further comprising a validation server comprising the at least one computer readable memory and the at least one process.
7. The system of claim 1 , wherein the at least one authentication token is generated with one or more encryption keys and wherein the deterministic features comprise at least one of the following: an image recognition descriptor, a text sequence, a hash value, a threshold distance, a pixel difference, and a normalized difference metric.
8. The system of claim 1 , wherein the deterministic features represent identifying information associated with an entity associated with the creation of the original digital work.
9. The system of claim 1 , wherein the entity associated with the creation of the original digital work includes at least one of the following: an author, a patient, an artist, a reporter, a journalist, a publisher, a newspaper, a corporation, a doctor, and an editor.
10. The system of claim 9 , wherein the identifying information includes at least one of the following identifiers: a creator name, a unique identification number, a user name, a nickname, and an email address.
11. The system of claim 9 , wherein the identifying information includes at least one following entity properties: an intrinsic property, an iris, a retina, at least one facial feature, a finger print, an ear print, and a portion of a genomic sequence.
12. The system of claim 1 , wherein the at least one authentication token is a member of digital authentication token set having two or more members.
13. The system of claim 12 , wherein at least two members from the digital authentication token set are required for validation.
14. The system of claim 13 , wherein at least three members from the digital authentication token set are required for validation.
15. The system of claim 1 , wherein the original digital work includes at least one of the following data modalities: image data, video data, audio data, text data, 3D data, game data, movie data, sculpture data, vital sign data, health state data, a virtual reality rendering, software files, and financial data.
16. The system of claim 1 , wherein the original digital work comprises a workflow stage of an original work project.
17. The system of claim 1 , wherein the digital publication represents a physical work.
18. The system of claim 1 , wherein the notarized ledger comprises a distributed ledger.
19. The system of claim 18 , wherein the distributed ledger includes at least one of the following distributed ledgers: an Openchain ledger, a Hyperledger, an Ethereum ledger, a bitcoin ledger, a TRON ledger, an IOTA ledger, a smart contract ledger, and a hashgraph ledger.
20. The system of claim 1 , wherein the action include at least one of the following: enabling access to a health vault, generating a report, providing a discount, and presenting a promotion.