Distributed ledger technology for asset-backed securities

A computer-based method comprising:

• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization backed by a pool of underlying financial assets, a collection of transaction reporting documents;
• (b) parsing each transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each unique data object representing a single transaction to be added to the blockchain and having an associated instruction to add each unique transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A method, comprising:

• (a) searching, via a node of a distributed ledger platform, a set of transaction reporting documents for an asset-backed securitization backed by a pool of underlying financial assets for a transaction reporting document comprising associated financial asset data;
• (b) extracting from the transaction reporting document, via the node, associated financial asset data therein;
• (c) building, via the node, an instruction to compare the extracted financial asset data to a blockchain database comprising data for a plurality of financial assets;
• (d) assessing, via the node, based on the comparison whether the financial asset is a securitized asset or a non-securitized asset;
• (e) communicating the assessed securitization status of the financial asset to the blockchain;
• (f) writing, via the node, the securitization status of the financial asset to the blockchain;
• and
• (g) reconciling, via the node, the securitization status of the financial asset in the blockchain with the securitization status of the financial asset in an offchain database.

A method comprising the steps of:

• (a) permitting an administrator to select an asset-backed securitization serviced by a current servicer;
• (b) preparing an electronic proposal to replace the current servicer with a replacement servicer, the proposal having a specified termination date, wherein the proposal automatically retrieves the identity of an approver associated with the impacted financial assets from an offchain database for the proposal;
• (c) soliciting a response to the proposal from the approver;
• and;
• (d) utilizing a smart contract algorithm to tabulate the responses and act upon the results;
• and
• (e) based upon the results of such tabulation, if necessary, entering the change of servicer to the replacement servicer as a transaction in a blockchain file upon failure to receive an objection from the approver by the termination date or affirmative approval by the approver.

An apparatus, comprising:

• at least one processor;
• and a memory storing executable instructions that, when executed by the at least one processor, causes the at least one processor to perform the steps of:
• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization, a collection of reporting documents;
• (b) parsing each identified transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A computer-implemented system, comprising:

• one or more computers;
• and one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
• (a) identifying, from a set of transaction reporting documents for a financial asset, a collection of reporting documents;
• (b) parsing each identified transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A system, comprising:

• a processor;
• and a computer-readable storage medium having instructions stored which, when executed by the processor, cause the processor to perform operations comprising:
• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization, a collection of reporting documents;
• (b) parsing each identified transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A non-transitory computer-readable storage medium having instructions stored which, when executed by a computing device, cause the computing device to perform operations comprising:

• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization, a collection of reporting documents;
• (b) parsing each identified transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A node of a blockchain system, the node comprising a processor configured to perform the steps of:

• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization, a collection of reporting documents;
• (b) parsing each identified transaction reporting document of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A computer-based method comprising:

• (a) identifying, from a set of transaction reporting documents for an asset-backed securitization, a collection of transaction reporting documents having a custom blockchain exhibit;
• (b) parsing each identified blockchain exhibit of the collection to extract data which is to be added to a blockchain and generating a crawler object from the extracted data, each crawler object representing data parsed from a single blockchain exhibit from the collection, and a plurality of crawler objects forming a crawler object library;
• (c) parsing the crawler object library and generating a data object library, each data object representing a single transaction to be added to the blockchain and having an associated instruction to add the transaction to the blockchain;
• (d) executing the instructions in the data object library to add each transaction and the data associated thereto to the blockchain;
• and
• (e) generating a report showing the updates to the blockchain.

A system for managing data using distributed ledger technology, the system comprising:

• a first entity node comprising:
• a processor;
• a communication interface;
• and
• a memory having a blockchain application stored therein, wherein the blockchain application comprises a blockchain comprising a plurality of data records, wherein the blockchain application, when executed by the processor, causes the processor to:
• (a) crawl a set of transaction reporting documents to identify one or more custom blockchain exhibits;
• (b) parse each custom blockchain exhibit and generate a pending data object for each blockchain exhibit to be added to the blockchain;
• (c) generate a pending transaction object representing a single transaction to be added to the blockchain and an associated instruction to add the transaction to the blockchain;
• (d) convert each pending data object and pending transaction object to a permanent data record by appending the pending data record to the blockchain;
• and.
• (e) generate a report showing the updates to the blockchain.

A data management system using distributed ledger technology, the system comprising a plurality of nodes, wherein at least one of the plurality of nodes is a computing system configured to broadcast securities data to the plurality of nodes;

• and wherein each of the plurality of nodes comprises a processor, a memory unit, and a bus, wherein each of the plurality of nodes is connected to each other over a communication network, wherein each of the plurality of nodes has access to a copy of a distributed ledger, wherein the processor of each of the plurality of nodes is configured to:
• (a) utilize blockchain protocols to verify and record a transaction occurring within the distributed ledger, wherein data is recorded as a block, wherein a blockchain is formed by the addition of blocks, wherein each block is encrypted by a mathematical formula that produces a hash value, wherein each block is linked to a previous block by the hash value of the previous block, wherein a consensus must be reached to update the distributed ledger with the addition of a new block;
• (b) crawl a set of transaction reporting documents to identify one or more custom blockchain exhibits;
• (c) parse each custom blockchain exhibit and generate a pending data object for each blockchain exhibit to be added to the blockchain;
• (d) generate a pending transaction object representing a transaction to be added to the blockchain and an associated instruction to add the transaction to the blockchain;
• (e) convert each pending data object and pending transaction object to a permanent data record by appending the pending data record to the blockchain;
• and
• (f) generate a report showing the updates to the blockchain.

A computer-based method comprising:

• (a) accessing, by a processor, a financial assets management database shared by all computing nodes participating in a distributed computing system based on a blockchain protocol, the financial assets management database including transaction data and financial assets data, where the transaction data comprise transaction records relating to financial assets and the financial assets data comprise administrative records relating to financial assets, the blockchain comprising record blocks that confirm when and in what sequence certain transaction data became written to the blockchain;
• (b) receiving a request signed by a user system to include new data in the blockchain, where the new data has been previously parsed from a custom blockchain exhibit in a document repository, and the new data comprises new transaction objects and/or new data objects representing a change in transaction data and/or financial assets data of a financial asset and an instruction to add the new data to the blockchain;
• (c) executing the instruction to thereby add a block that records the new transaction with additional data in the blockchain including a hash of a previous block and the block which is being added;
• and
• (d) generating a report showing the updates to the blockchain.

A method comprising the steps of:

• (a) identifying transaction reporting documents in a repository filed by an issuing entity within a pre-defined reporting period, and saving data comprising document type and filing date in a blockchain of a distributed ledger;
• (b) determining a filing due date within the reporting period for each of the transaction reporting documents in the blockchain;
• (c) comparing respective filing due date and filing date for each of the transaction reporting documents within the reporting period;
• and
• (d) generating a report showing the results of the comparison.