Sample
verify prerender in pkg:npm/react-dom@19.2.8
sha256:07d0a8acbd5711fdca6ba75d3e633843d5588c828cda7d21fe0efa2bbaa6f595
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-26 |
Case
HOW- Goal
- verify prerender in pkg:npm/react-dom@19.2.8
- Packages
- Symbols
-
- prerender
- Created
- 2026-08-26T11:25:39Z
Contract
- assert prerender is exported from react-dom/static and react-dom/static.node as an async function
- assert prerender renders React elements into a ReadableStream prelude and returns null postponed state
- assert prerender resolves React Suspense boundaries containing synchronous children in the prelude stream
- assert prerender supports bootstrapScriptContent option and injects the script into prelude output
- assert prerender accepts an AbortSignal option for aborting or controlling the render lifecycle
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous