#头条创作挑战赛#
Everyone usually watches costume dramas
You should have seen such a plot before-
Some people may have questions
There was no fingerprint technology in this ancient world
What's the use of "pressing the mudra"?
In case someone repents and doesn't admit it
How can you prove it?
In fact
This is the "signature and drawing" of the ancients
It's too simple
The ancients' weddings, funerals, trades, and business
Signing a contract is an important part
Although there is no technology for cash
However, in order to ensure the validity of the contract
The ancients also thought of many methods
It can be said that wisdom is embodied everywhere
Method 1
Withdraw "Third Party"
To ensure that the contract is valid
Ancient people "signed and drawn"
It's going to call a large group of people to watch
And they also bear it separately
Different features
Take the Tang Dynasty, for example
Two people sign a contract
It is necessary to have a person, a person, and a person
Be present together
See people
Generally locally
A person of a certain status
For example, monks, imperial histories, and the like
Mainly responsible for "witnessing"
Hojin
is a person who sponsors the contractor
Not everyone can be a "guarantor"
I want to ask someone else for a guarantee
Need for age, property, credit and other aspects
All meet certain standard requirements
Ditto
Generally, it is the contractor
Husbands, wives, children
Responsible for the joint performance of the contract with the contractor
All three groups of people are present
in order to officially start the "signature and drawing"
This is what takes effect
Method two
Change the way you draw the charge
In ancient times
There is not only one type of drawing, but also handprints
There are other ways
For example, "Draw your fingers"
When signing a contract
Put your finger on the contract
Use a pen to draw the top of your finger and the position of both knuckles
Later when verifying
Just compare the positions of the three lines
For example, "press the whole palm"
When signing a contract
Cover the palms of your hands or feet with ink
One whole is pressed on the contract
Later verification links
It is also a direct contrast to the entire palm print
Method three
Increased "cost of breaking"
Except for the first two
The ancients also adopted a series of punishment systems
Increase the cost of "breaking the contract".
to avoid "someone cheating"
Rich
double the compensation
No money
Compensate for the work
In addition, it is necessary to "play the board"
Depending on the degree of default
The number of hits is also different
to the medical conditions at the time
"Playing the board" is really fatal
So the deterrent is still very large
People who want to cheat and don't admit it
How much will be weighed
Method four
Less advanced "fingerprint recognition"
Although in ancient times there was none
Now such accurate fingerprint recognition
But also in the conditions of the time
Figured out a set of "fingerprint recognition method"
Jia Gongyan of the Tang Dynasty
It was the first to discover the characteristics and uses of fingerprints
At this time, there is already "fingerprint recognition".
Later, four types gradually developed
"Fingerprinting" way
The first is simpler
It is directly observed with the naked eye
Visual inspection
The second is the superposition method
Get a new piece of paper
Press a new fingerprint
Stack this piece of paper on top of the original contract
Whether the contrast coincides
The third is the light transmission method
If the time is relatively long
The fingerprints on the contract are no longer clear
Will be in this way
Light a candle in the darkroom
Fingerprints are observed through light transmission
In the first two ways of combining
to be able to judge
The last one is the tear-off method
It is also to take a piece of paper and press a new fingerprint
Then it is stitched with the original fingerprint
If it can be fully jointed
It means that it was the same person who pressed it
The accuracy of these methods
Although it cannot be compared with the current fingerprint recognition
But someone who specializes in this
It can also achieve an accuracy rate of 8 or 9 percent
That's it
The ancients "signed and drawn"
Various ways to prevent non-recognition
I have to sigh
Time limits the level of technology
But it can't limit people's imagination
and the determination to solve the problem~
Doctor for a minute, his posture rising
I'm Dr. Curious
Nice to meet you