UKey Seed Ti Guide
UKey Seed Ti A high-strength titanium plate is used to record the mnemonic index, combined with an exclusive UKey serial number to protect the correct sequence of the mnemonic phrase. Each word is represented by a standard position index in the official 2048 vocabulary, ranging from 0-2047.
1. Analysis of core concepts
In order to use UKey Seed Ti correctly, you need to understand the following three core data:
UKey Serial Number
standard format:
UKey-XXXX-XXXX-XXXX-XXXXFunctional positioning: Only used to encrypt and save mnemonic phrases sort order, and absolutely does not contain any specific plaintext content of the mnemonic phrase.
Index Number
Functional positioning: The code name representing the mnemonic "vocabulary itself".
Recording specifications: The value range is
0-2047. It is recommended to use 4 decimal digits to write uniformly on the titanium plate (for example:0017Represents the word at index 17 in the vocabulary, the 18th word).
Sequence Number
Functional positioning: Represents the correct ranking of the mnemonic words after recovery.
logical explanation: Use positional semantics starting from 1 (1-based). It indicates which item should be extracted from the current index list when reorganizing.
2. Asset recovery process
When you need to restore your wallet account, please follow these standardized steps:
Prepare data: Extract all 4-digit index numbers recorded on the UKey Seed Ti titanium plate.
Enter serial number: In a secure recovery tool or device, enter the matching UKey serial number.
Get order: By decoding the serial number, the system will output the correct sequential number list.
Reorder index: Reorder the index number list recorded on the titanium plate according to the decoded sequential number.
Lookup table restoration: When using and backing up same language The 2048 vocabulary list converts the rearranged index numbers into corresponding plaintext mnemonics one by one.
3. Sorting and Restoration Examples
Take the micro-recovery process of 3 mnemonic words as an example:
Index of the current titanium plate record (unordered):
0017,1203,0042The sequence decoded by the serial number:
3,1,2Result after rearrangement according to order:
0042,0017,1203(You can then look up the table to get the correct plaintext word)
4. Important reminders and safety suggestions
Two-step verification mechanism: The index number (recorded vocabulary) and the UKey sequence number (recorded sequence) are complementary to each other. Both are indispensable.
Vocabulary consistency: When performing lookup table restoration, Must Use the official 2048 vocabulary in the same language as the original backup.
Quantity verification: The total number of indexes recorded on the titanium plate must strictly correspond to the number of words supported by the UKey serial number.
Physical security recommendations: strictly prohibited Save the complete mnemonic phrase in plain text in a networked environment (such as memos, cloud disks, chat software, etc.). It is recommended that titanium plates be stored separately from sensitive information such as serial numbers in a secure physical environment.