Sample
verify postcss.root in pkg:npm/postcss@8.5.26
sha256:3f52996a1a3f628054593d28c0365cfbe15361cb8cf8d8c0d5fa9c7d4ea7c460
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: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 postcss.root in pkg:npm/postcss@8.5.26
- Packages
- Symbols
-
- postcss.root
- Created
- 2026-08-27T02:14:05Z
Contract
- assert postcss.root initializes an empty Root node or configures child nodes and raw formatting from defaults
- assert root.append, root.prepend, root.insertBefore, and root.insertAfter construct and order the AST node hierarchy
- assert root.walk, root.walkRules, root.walkDecls, root.walkAtRules, and root.walkComments traverse descendants with type and name filtering and early termination
- assert root.toResult processes root AST directly into LazyResult and root.toString serializes CSS with default or custom stringifiers
- assert root.clone performs deep AST duplication without mutating the original root and root.cleanRaws resets formatting raws
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous