Sample
media-typer 0.3.0
Verified sample for npm media-typer 0.3.0. The contract ran on node 22 · linux alpine/x64 · docker and passed: mediaTyper.parse parses a media type string…
sha256:7f27940dbda0abff5d5ff727693c058106c5f65e678dbd7bc8db58090d9d8946
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
windows 10 x64 npm vm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:npm/media-typer@0.3.0
- Packages
- Created
- 2026-08-20T00:36:54Z
Contract
- mediaTyper.parse parses a media type string into type, subtype, suffix, and parameters
- mediaTyper.format formats a media type object into a media type string
- mediaTyper.parse and format throw TypeError for invalid media types
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- sample.mjs
- spec.json
- test/contract.mjs
Origin Seeder
anonymous