Sample
verify pkg:npm/ansi-styles@4.3.0
sha256:d4d850cdc02f2d897db5359e2744069db87172dc2408c1f2c8f53f35333075b2
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@1 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:npm/ansi-styles@4.3.0
- Packages
- Created
- 2026-08-21T14:56:27Z
Contract
- ansiStyles.color provides standard foreground colors with matching open and close ANSI escape sequences
- ansiStyles.bgColor provides standard background colors with matching open and close ANSI escape sequences
- ansiStyles.modifier provides text formatting modifiers including bold, dim, italic, and underline
- ansiStyles.color.ansi256 and ansiStyles.bgColor.ansi256 generate 256-color palette ANSI escape codes
- ansiStyles.color.ansi16m and ansiStyles.bgColor.ansi16m convert RGB and HEX color values into 24-bit truecolor ANSI escape codes
- formatText applies styled open and close sequences around text with support for colors, background colors, and modifiers
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous