先看结论
基于现有公开资料生成，最后决策仍应核对原始来源。
The private local implementation of [`@deepseek-ai/dsh-attachment`](../attachment). Objects land at `<DSH_HOME>/attachments/v1/objects/<sha256-prefix>/<sha256>` and are addressed by an opaque `sha256:` id. Each process proves a home durable once by syncing every ancestor entry to the filesystem root. Writes use a private staging directory, owner-only files, a synced temporary file, an atomic exclusive hard-link publish, and directory syncs on the publication path (POSIX; Windows relies on filesystem metadata journaling) so the reported reference survives a crash.
能力
它能让 Agent / 使用者做什么。
- 适用 Agent：DeepSeek Harness
- 适配模型：DeepSeek
安装与获取
可复现安装方式。
@deepseek-ai/dsh-attachment-local
来源与核实
保留来源、时间与置信度，供回溯。
实效证据
来源可信不等于任务有效。
暂无通过审核、可复现的同任务 A/B 运行证据；本档案仅证明来源可信，不代表实测有效。