A method includes storing, by a first computing device, assignable tokens in a first partition of a plurality of partitions of a first address of a first digital asset unit and initiating an interaction with a second computing device including a second digital asset unit. The method further includes determining to assign conditional access rights to an amount of the assignable tokens to the second computing device for the interaction. The assignment of the conditional access rights is a smart contract. The method further includes locking, in accordance with the smart contract, the amount of the assignable tokens stored in the first partition, associating a second partition with the second digital asset unit, and associating the amount of the assignable tokens with the second partition. The second digital asset unit does not store the amount of the assignable tokens.

Systems and techniques are described for situational token generation. A system receives media content that is based on sensor data captured by at least one sensor of a media device. The system determines a position of the media device. The system determines that the position of the media device is within a geographic area. In response to determining that the position of the media device is within the geographic area, the system generates a token corresponding to the media content. A payload of at least one block of a distributed ledger identifies the token.

Systems and methods are provided for recording ownership information in a distributed ledger (such as a blockchain), and for performing application processing utilizing the distributed ledger. An example server computer system is configured to: record on a blockchain ownership information of an asset; to configure, for each owner of the asset, a digital wallet associated with a private cryptographic key and at least one blockchain address; using a blockchain address from a digital wallet to access ownership information in the blockchain; perform application processing using the accessed ownership information; and record in the blockchain, updated ownership information or other information associated with the ownership information in accordance with the performed application processing.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, managing a loan negotiation stage, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, managing a conditional collateral item offering to a digital marketplace the result of which triggers a loan negotiation stage, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, selecting a loan process workflow based on a type of collateralized item, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, executing a loan process workflow that comprises an authentication stage followed by an appraisal stage, followed by a safekeeping stage, such that in response to the safekeeping stage the collateral token is escrowed, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, executing a loan process workflow that comprises a safekeeping stage, followed by one or more of an authentication stage and an appraisal stage, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, executing a loan process workflow that includes a series of loan process workflow stages that are facilitated by decentralized guilds, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.

A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, executing a loan process workflow that includes a series of loan process workflow stages that are defined in a set of system-level governance documents, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token.