Legal subjectivity:

1. Inspection materials that need to be prepared in cases of handwriting authenticity identification (whether written by someone or the same person): 1. Inspection materials. Inspection materials in judicial appraisal of documents refer to materials that require identification if there is any objection to a certain content in the document (such as handwriting, seal, printed document), which is called inspection material. Forensic handwriting appraisal generally requires the client to provide the original copy of the examination materials. In some cases where it is difficult to obtain the original, the appraisal agency can send someone to take photos on site or provide a copy with the signature and seal of the source. 2. Sample. Refers to the materials corresponding to the inspection materials for inspection and comparison. For example: several copies of real handwriting samples from the same or similar years and eras of the writer. There is no specific requirement for the quantity. Generally, there are about 3-5 copies. As long as the characteristics are fully reflected, they can be used as sample comparison materials. 2. Fill out the "Forensic Appraisal Power of Attorney". There is no specific format for the power of attorney. The content generally includes the entrusted appraisal unit, the entrusted matters, the client, and the entrustment time. 3. Signing the Agreement: The entrusting and accepting parties sign the "Forensic Authentication Agreement" in duplicate, with each party holding one copy. 4. Provide valid documents. The client should provide legal and valid identification materials (such as business license, ID card, work permit). 5. Delivery or mailing. The client can directly deliver the above materials to the appraisal institution. If it is sent by mail, the final It is best to choose Postal EMS Express Mail for insured shipping. 6. Pay the appraisal fee. After entrusting the appraisal, the client should pay the appraisal fee in accordance with the agreement. The payment method can be cash payment or transfer. 7. Appraisal Cycle and Obtaining the Appraisal Certificate According to the "General Principles of Forensic Appraisal Procedures", the judicial appraisal institution shall complete the entrustment within thirty working days from the date of signing the judicial appraisal agreement with the client and receiving the submitted materials and appraisal fees. Identification of matters. Under special circumstances, it can be extended with the approval of the person in charge of the agency, and the extension time should generally not exceed thirty working days. Legal objectivity:

Article 11 of the "General Principles of Forensic Authentication Procedures" Forensic appraisal institutions shall uniformly accept judicial appraisal entrustments from the case-handling agencies. Article 12 of the "General Principles of Forensic Authentication Procedures" When a client entrusts an appraisal, he shall provide authentic, complete and sufficient appraisal materials to the judicial appraisal agency, and shall be responsible for the authenticity and legality of the appraisal materials. The forensic identification agency shall check and record the name, type, quantity, properties, storage status, receipt time, etc. of the identification materials. If a litigant has any objection to the appraisal materials, he or she shall raise them with the client. The term “identification materials” as mentioned in these General Regulations includes biological and non-biological test materials, comparison sample materials and other identification materials related to identification matters.