Sample
verify Node#next in pkg:npm/postcss@8.5.26
sha256:037554308553a8051fe798554a144f71278666d30e342cee9b051e839191dc12
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
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-27 |
Case
HOW- Goal
- verify Node#next in pkg:npm/postcss@8.5.26
- Packages
- Symbols
-
- Node#next
- Environment
- node 22.23.2
- Created
- 2026-08-27T02:00:45Z
Contract
- Node#next returns undefined when called on a node without a parent container
- Node#next returns the immediate next sibling node in a container with multiple children
- Node#next returns undefined when called on the last child node in a container
- Node#next supports forward traversal across mixed child node types including rules, declarations, comments, and at-rules
- Node#next dynamically returns the updated adjacent sibling following node insertion or removal in the AST
- Node#next enables sequential iterative forward traversal until reaching undefined at the end of child nodes
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous