Sample
verify Container#insertBefore in pkg:npm/postcss@8.5.26
sha256:0765475c602341b029e43d30719b524de3cf38489ec1202ad4d165dad02ef81c
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 Container#insertBefore in pkg:npm/postcss@8.5.26
- Packages
- Symbols
-
- Container#insertBefore
- Environment
- node 22.23.2
- Created
- 2026-08-27T01:53:31Z
Contract
- assert insertBefore inserts a Node before an existing child Node and returns the container instance
- assert insertBefore inserts a Node before an existing child at a numeric index
- assert insertBefore parses and inserts raw object declarations or rules before a target child
- assert insertBefore inserts an array of multiple nodes before an existing child
- assert insertBefore moves an existing child node to a new position without duplicating it
- assert insertBefore moves a child node from another container and updates its parent reference
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous