ICS 35.240.50
CCS A00
团 体 标 准
T/CSTM 01057 —2023
材料数据区块链 通则
Material data blockchain —General rules
2023-07-07 发布 202 3-10-07 实施
中关村材料试验技术联盟
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T/CSTM 01057-2023
目 次
前言 ................................................................ ................................ ........................................................ 1
引言 ................................................................ ................................ ........................................................ 2
1 范围 ................................................................ ................................ ........................................................ 3
2 规范性引用文件 ................................ ................................................................ ................................ ..... 3
3 术语和定义 ................................ ................................................................ ................................ ............. 3
4 功能架构 ................................ ................................................................ ................................ ................. 4
5 应用架构 ................................ ................................................................ ................................ ................. 5
6 数据存储结构 ................................ ................................................................ ................................ ......... 6
7 材料数据权限 ................................ ................................................................ ................................ ......... 7
8 材料数据存证 ................................ ................................................................ ................................ ......... 7
8.1 元数据与材料特征数据提取 ................................................................ ................................ ...... 7
8.2 数据主体哈希加密 ................................................................ ...................................................... 8
8.3 数据上链内容 ................................ ................................ .............................................................. 8
9 材料数据发现 ................................ ................................................................ ................................ ......... 8
10 材料数据共享与追溯 ................................ ................................ ........................................................... 8
10.1事务数据 ................................ ................................................................ ................................ ..... 8
10.2上链反馈结果数据 ................................................................ ..................................................... 8
11 数据估值 ................................ ................................................................ ................................ ............... 9
12 节点事务 ................................ ................................................................ ................................ ............... 9
12.1 节点的加入、变更和注销 ................................................................ ................................ ........ 9
12.2 节点影响力计算 ................................ ................................ ...................................................... 10
12.3 超级节点机制 ................................ ................................ .......................................................... 10
12.4 监管节点机制 ................................ ................................ .......................................................... 10
12.5 材料行业链机制 ................................................................ ..................................................... 10
12.6 共识机制 ................................ ................................ ................
T-CSTM 01057—2023 材料数据区块链 通则
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