Digital script evidence storage method and system based on artificial intelligence and blockchain

By combining artificial intelligence and blockchain, a digital script preservation method has been developed to achieve comprehensive protection of script content. This method solves the problems of semantic similarity infringement and multi-version management in existing technologies, and improves the reliability and traceability of the evidence.

CN122179239APending Publication Date: 2026-06-09XIAN XINGCHEN CLOUD DATA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN XINGCHEN CLOUD DATA TECH CO LTD
Filing Date
2026-05-11
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing technologies cannot effectively identify semantic similarity infringements in digital scripts, and lack management of the evolution of multiple versions of scripts, resulting in insufficient evidence preservation methods in terms of tamper resistance, traceability, and copyright confirmation efficiency.

Method used

A digital script notarization method based on artificial intelligence and blockchain is adopted. The AI ​​generation unit performs text expansion and logic generation, the language model unit performs semantic segmentation and structural parsing, and the notarization is performed by combining hash algorithm and blockchain network. Multi-dimensional semantic feature vector and composite verification identifier are generated, and a version chain is established for script verification.

Benefits of technology

It improves the reliability, accuracy, and traceability of digital script storage, enhances the ability to prevent tampering of script content and protect copyright, and ensures the richness and readability of the script.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of digital evidence storage, and relates to a digital script evidence storage method and system based on artificial intelligence and a block chain, which comprises the following steps: confirming a digital script evidence storage environment based on a digital script evidence storage instruction; using an artificial intelligence generation unit to perform text expansion and logic generation on script description information; performing semantic segmentation and structure analysis on the digital script to be stored based on a language model unit; performing cascade mapping on a multi-dimensional semantic feature vector and an original text hash value; structurally packaging a composite verification identifier, a current timestamp, a creation subject identifier and a version serial number; establishing a version chain based on a confirmation result, a version serial number and a block height; and performing script verification based on the version chain. The application can improve the reliability, accuracy and traceability of digital script evidence storage.
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