Abstract: The present disclosure relates to a global resource locator tag and methods of using the same. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain and determine a respective inventory status of nearby labels. A data set may be compiled with the respective inventory status of nearby labels and a cryptographic hash of a previous block.

Abstract: The present disclosure relates to a global resource locator tag and methods of using the same. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain. The processor can determine an respective inventory status of nearby labels. The processor can compile a data set with the respective inventory status of each of the nearby labels and the cryptographic hash of the previous block. The processor can record a next event of the events in a next block of the blockchain. The next event can include the data set.

Abstract: A multi-layer packaging material can include a layer of material with an outer surface and an inner surface. The layer of material formable into a package. An electronic circuit can be fixedly attached to the layer of material. The electronic circuit can include a clock, a processor in logical communication with the clock, a radio receiver, a transmitter, and a digital storage. The digital storage can include software executable upon demand. The software can be operative with the processor to cause the electronic circuit to receive and store radio signals from multiple reference points.

Abstract: A multi-layer packaging material can include a layer of material with an outer surface and an inner surface. The layer of material formable into a package. An electronic circuit can be fixedly attached to the layer of material. The electronic circuit can include a clock, a processor in logical communication with the clock, a radio receiver, a transmitter, and a digital storage. The digital storage can include software executable upon demand. The software can be operative with the processor to cause the electronic circuit to receive and store radio signals from multiple reference points.

Abstract: A global resource locator (GRL) device can be used to identify a missing asset. The GRL device can include a memory device and a processor. The processor can be coupled to the memory device. The processor can be configured to receive a communication from one or more of a plurality of GRL devices proximate the GRL device. The processor can be configured to store data received from the plurality of GRL devices on the memory device. The processor can be configured to determine that a missing GRL device of the plurality of GRL devices is missing based at least in part upon subsequent communication with a subset of the plurality of GRL devices. The processor can be configured to transmit a notification that the missing GRL device is missing to a non-GRL receiving device.

Abstract: The present disclosure relates to a global resource locator tag and methods of using the same. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain. The processor can determine an respective inventory status of nearby labels. The processor can compile a data set with the respective inventory status of each of the nearby labels and the cryptographic hash of the previous block. The processor can record a next event of the events in a next block of the blockchain. The next event can include the data set.

Abstract: The present disclosure relates to a global resource locator tag and methods of using the same. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain. The processor can determine an respective inventory status of nearby labels. The processor can compile a data set with the respective inventory status of each of the nearby labels and the cryptographic hash of the previous block. The processor can record a next event of the events in a next block of the blockchain. The next event can include the data set.

Abstract: A global resource locator (GRL) device can be used to track a physical asset. The GRL device can a semiconductor chip with a processor and a timing device. The semiconductor chip can generate a timing signal. The GRL device can include a blockchain, a communication device, and a memory in logical communication with the processor. The memory can store an identifier, a public key, a private key, and a hash. The communication device can communicate wirelessly with an authenticated radio source, the micro sized timing device, and the blockchain. Each authenticated radio source can be located at a respective reference location. The communication device can receive wireless timing signals from at least three authenticated radio sources. The GRL device can be affixed to a product.

Abstract: A unique identifier can be associated with a commerce good. A computing system can receive a first query with a first value of a particular attribute and the unique identifier. The computing system can receive a second query with a second value of the particular attribute and the unique identifier. The computing system can determine a difference between the first value and the second value of the particular attribute. The computing system can determine that the difference between the first value and the second value meets a particular threshold. The computing system can determing an authenticity of the commerce good responsive to the difference meeting the particular threshold.

Abstract: Described are devices, systems, kits, methods, and techniques for analyzing test fluids to determine presence, absence, or concentration of analytes in the test fluids and useful for performing diagnostic testing, such as to quickly identify whether or not an individual may have a particular disease or condition, such as infection by SARS-CoV-2 or a SARS-CoV-2 variant or vaccine-induced immunity or natural immunity to infection by SARS-CoV-2 or a SARS-CoV-2 variant. The devices, systems, kits, methods, and techniques described herein can be used to detect analytes in body fluids using a functionalized electrochemical test strip and potentiostatic measurements, allowing for prompt identification of whether or not an individual has a particular disease or condition, such as in a period of 5 minutes or less.

Abstract: Methods and techniques are described for analyzing test fluids to determine presence, absence, or concentration of analytes in the test fluids. The methods may correspond to diagnostic testing, such as quickly (within 5 minutes) identifying whether or not an individual may have a particular disease or condition, such as infection by SARS-CoV-2 or a SARS-CoV-2 variant or vaccine-induced immunity or natural immunity to infection by SARS-CoV-2 or a SARS-CoV-2 variant, or whether an individual would benefit from a vaccine booster. The test results can be used for a variety of applications including facilitating or controlling access at events, venues, or transportation systems, or generating exposure notifications.

Abstract: Methods and techniques are described for analyzing test fluids to determine presence, absence, or concentration of analytes in the test fluids. The methods may correspond to diagnostic testing, such as quickly (within 5 minutes) identifying whether or not an individual may have a particular disease or condition, such as infection by SARS-CoV-2 or a SARS-CoV-2 variant or vaccine-induced immunity or natural immunity to infection by SARS-CoV-2 or a SARS-CoV-2 variant, or whether an individual would benefit from a vaccine booster. The test results can be used for a variety of applications including facilitating or controlling access at events, venues, or transportation systems, or generating exposure notifications.

Abstract: Described are devices, systems, kits, methods, and techniques for analyzing test fluids to determine presence, absence, or concentration of analytes in the test fluids and useful for performing diagnostic testing, such as to quickly identify whether or not an individual may have a particular disease or condition, such as infection by SARS-CoV-2 or a SARS-CoV-2 variant or vaccine-induced immunity or natural immunity to infection by SARS-CoV-2 or a SARS-CoV-2 variant. The devices, systems, kits, methods, and techniques described herein can be used to detect analytes in body fluids using a functionalized electrochemical test strip and potentiostatic measurements, allowing for prompt identification of whether or not an individual has a particular disease or condition, such as in a period of 5 minutes or less.

Abstract: A Certified Quick Response Code (“CQR”) is associated with a trusted Product Certificate Authority (“PCA”), which in turn is associated with a unique top-level domain (“TLD”). A CQR affixed to a product may point to a URL comprising the unique TLD. A consumer may know by virtue of the association of the TLD with the PCA that the product is legitimate, while a product manufacturer can better monitor counterfeit goods by further associating each CQR with a universal unique identifier.

Abstract: Solid-state miniature atomic clock (SMAC) within the form factor of an integrated circuit chip (aka microchip) or flexible device. The present invention includes architectures and methods of manufacture of SMACs. SMACs may include one or more vias, with some or all of the vias containing or other material suitable for an antenna. In addition, the SMAC may include a heating device for temperature stabilization.

Abstract: Solid-state miniature atomic clock (SMAC) within the form factor of an integrated circuit chip (aka microchip) or flexible device. The present invention includes architectures and methods of manufacture of SMACs. SMACs may include one or more vias, with some or all of the vias containing or other material suitable for an antenna. In addition, the SMAC may include a heating device for temperature stabilization.

Abstract: A global resource locator (GRL) device can be used to track a physical asset. The GRL device can include a miniature atomic clock (MAC) and a processor communicatively coupled to the MAC. The processor can be configured to calculate a first location of the GRL device at a first time based on the MAC and determine that the first location is outside of a particular geofence. The processor can be configured to calculate a second location of the GRL device at a second time based on the MAC and determine that the second location is within the particular geofence. The processor can be configured to generate an event indicating the GRL device has crossed a border into the particular geofence based on the second location being inside of the particular geofence.

Abstract: A global resource locator (GRL) device can be used to track a physical asset. The GRL device can a semiconductor chip with a processor and a timing device. The semiconductor chip can generate a timing signal. The GRL device can include a blockchain, a communication device, and a memory in logical communication with the processor. The memory can store an identifier, a public key, a private key, and a hash. The communication device can communicate wirelessly with an authenticated radio source, the micro sized timing device, and the blockchain. Each authenticated radio source can be located at a respective reference location. The communication device can receive wireless timing signals from at least three authenticated radio sources. The GRL device can be affixed to a product.

Abstract: The present disclosure relates to methods and apparatus for creating a Definable Blockchain in a Chip along with other components that can receive process and communicate information to enable locating, identifying, and tracking physical Assets and data contained within the Assets. More specifically, the present disclosure presents a Definable Blockchain in a Chip that can be inserted into product labels or packaging which can communicate via Bluetooth with a Smartphone or other Authenticated Radio Source to update the Definable Blockchain with a validated transaction and then optionally provide that information to a Cloud.

Abstract: A global resource locator (GRL) device can be used to identify a missing asset. The GRL device can include a memory device and a processor. The processor can be coupled to the memory device. The processor can be configured to receive a communication from one or more of a plurality of GRL devices proximate the GRL device. The processor can be configured to store data received from the plurality of GRL devices on the memory device. The processor can be configured to determine that a missing GRL device of the plurality of GRL devices is missing based at least in part upon subsequent communication with a subset of the plurality of GRL devices. The processor can be configured to transmit a notification that the missing GRL device is missing to a non-GRL receiving device.