Unverified50% confidenceFactTime unknown

Git uses the SHA-1 hash algorithm to generate a unique identifier for each Commit, computing any length of input data into a 40-character hexadecimal string (160-bit binary)

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026

Sources

The Complete Guide to Git & GitHub Core Concepts: Version Control in the AI Era

bilibili技术爬爬虾

Related Claims

VerifiedGit分支本质上是指向某个提交节点的可移动指针，存储commit SHA-1哈希值的文本文件74% similar UnverifiedGit 中每个文件、目录和提交都被计算出 SHA-1 哈希作为其在对象数据库中的地址73% similar UnverifiedGit 使用 SHA-1（以及逐步过渡的 SHA-256）哈希将每个提交串联成链条72% similar VerifiedGit通过SHA-1哈希算法为每个文件生成唯一指纹来实现版本存储70% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/56547

API

curl https://kongchang.com/api/v1/knowledge/claims/56547

MCP

get_claim(id=56547)