Electronic contract storage method, electronic contract, document storage system and storage medium
An electronic contract and document technology, applied in the field of certificate deposit, can solve the problems of low informatization of original insurance and reinsurance, mutual distrust between transaction parties, and poor data credibility, so as to improve trust and search speed , the effect of improving efficiency
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Embodiment 1
[0050] Such as figure 1 As shown, Embodiment 1 provides an electronic contract certificate storage method for the first electronic device, including:
[0051] Step 102, obtaining the blockchain certificate deposit service interface to generate a blockchain account on the server;
[0052] Step 104, acquiring the transaction record corresponding to the business information and the original core data corresponding to the transaction record;
[0053] Step 106, performing a hash operation according to the transaction record and the original core data corresponding to the transaction record to generate a first hash value;
[0054] Step 108, sending the transaction record and the first hash value to the blockchain account for verification by any transaction party corresponding to the business information.
[0055] The electronic contract certificate storage method for the first electronic device provided by the embodiment of the present invention is used to generate a blockchain ac...
Embodiment 2
[0062] Such as figure 2 As shown, on the basis of the above-mentioned embodiments, Embodiment 2 provides an electronic contract certificate storage method, which further defines that the electronic contract certificate storage method also includes:
[0063] Step 202, obtaining any operation event in the communication process corresponding to the business information and the original core data corresponding to any operation event;
[0064] Step 204, performing a hash operation according to any operation event and the original core data corresponding to any operation event to generate any hash value;
[0065] Step 206, sending any hash value to the blockchain account for storage by the blockchain account.
[0066] In this embodiment, the electronic contract deposit method further includes obtaining any operation event in the communication process corresponding to the business information and the original core data corresponding to any operation event, and according to any oper...
Embodiment 3
[0077] On the basis of any of the above-mentioned embodiments, such as Figure 8 As shown, the transaction parties include the first transaction party 606 and the second transaction party 608, and the electronic contract deposit method further includes: the first transaction party sends the business object information corresponding to the business information to the blockchain account for the second transaction party use.
[0078] In this embodiment, the transacting parties include a first transacting party 606 and a second transacting party 608 . The first transaction party sends the business object information corresponding to the business information to the blockchain account for use by the second transaction party. On the one hand, by uploading the business object information to the blockchain account for the second transaction party to use, it can avoid The data information is tampered with, which improves the security of the data information. On the other hand, by uplo...
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