[Retracted] Protection of Jingdezhen Ceramic Heritage Based on Blockchain Technology

Table 2

Data structure of public chain block.

Block head	Block number	NO.X
	Block size	56Bytes
	Hash value of previous block	Hsah(X-1)
Block body	Block production server	Site:(IP)
	Metadata	EAD
	Data summary	URI
	Producer signature	Publisher: n/a
	Time stamp	Sign(X)