Blockchain Media Playback Tracking for Royalty Accuracy
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Solution Overview
Problem
The music industry faces challenges in accurately tracking and collecting royalties due to the lack of reliable data and technology for identifying and verifying media streaming activities, leading to unlicensed and uncollected royalties, which is a widespread issue across various streaming platforms.
Innovation Solution
A blockchain-based system and method for tracking media file playback, involving transaction verification, cryptographic signatures, and validation by multiple nodes to ensure data immutability and security, allowing for precise recording of media file transactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional centralized tracking systems are used for media streaming, then implementation is simpler, but reliability and accuracy of royalty tracking deteriorates due to data manipulation and lack of transparency
Solution Approach 1:
The patent introduces blockchain technology as an intermediary layer between media streaming platforms and royalty distribution systems. This blockchain intermediary provides a decentralized, immutable ledger that transparently records all streaming transactions, preventing data manipulation while maintaining system integrity without requiring complete restructuring of existing streaming infrastructure
Solution Approach 2:
The system segments the royalty tracking process into discrete blockchain transactions, where each media playback event is recorded as an individual transaction on the blockchain ledger. This segmentation allows for granular tracking of each streaming event while distributing the computational load across multiple network nodes, managing complexity through modular transaction processing
2Measurement precision
If comprehensive tracking of all media playbacks is implemented, then royalty collection accuracy improves, but loss of time for processing and verification increases
Solution Approach 1:
The blockchain network operates continuously to validate and record streaming transactions without interruption. Multiple validation nodes work in parallel to verify transactions, eliminating sequential processing bottlenecks. This continuous operation ensures that every playback event is captured and processed without delay, maintaining high measurement precision while minimizing time loss through concurrent validation
Solution Approach 2:
The system performs preliminary verification of transaction data at multiple validation nodes before finalizing blockchain records. By pre-validating transaction formats, signatures, and data integrity at the point of entry, the system prevents invalid transactions from entering the processing queue, reducing rework and acceleration the overall tracking process
3Reliability
If blockchain validation by multiple nodes is implemented, then data security and immutability improve, but device complexity and computational requirements worsen
Solution Approach 1:
The blockchain validation nodes perform multiple functions simultaneously: verifying transaction signatures, checking data formats, validating playback events, and maintaining the distributed ledger. This multi-functionality reduces the need for separate specialized systems for each validation task, managing complexity through versatile nodes that handle diverse verification requirements within a unified framework
Solution Approach 2:
The blockchain network implements self-service validation mechanisms where nodes automatically verify transactions using cryptographic proofs and consensus algorithms without requiring manual intervention. The system self-regulates through built-in validation rules and automatic rejection of invalid transactions, reducing operational complexity while maintaining high security standards through automated cryptographic verification
4Measurement precision
If cryptographic signatures are applied to each transaction, then verification accuracy improves, but processing speed and productivity deteriorate
Solution Approach 1:
The system applies cryptographic verification selectively to critical transaction elements such as signatures and essential metadata, rather than performing exhaustive verification on every byte of transaction data. This partial verification approach maintains high accuracy for authentication-critical fields while reducing computational overhead, thereby preserving processing speed without sacrificing verification accuracy for essential transaction attributes
Data Source
AI summary
Systems and methods for continuous tracking of media file playback. First, transaction data from a platform stream is received. The transaction data corresponds to a request to play a media file from an end user, as well as continuous play information. Next, the transaction data is verified. Then, the verified transaction data is signed using a cryptographic signature. Next, it is determined whether the transaction data corresponds to a valid blockchain transaction. If the transaction data corresponds to a valid blockchain transaction, the valid blockchain transaction is recorded to a blockchain. Last, the transaction data and the cryptographic signature are transmitted to one or more validation nodes.