Sample
coerce strings into semver versions
sha256:a2843aa0100774bd3cdba69a3cf6c7ce597a8d73cb4f863cdbf684f887f93959
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
windows 11 x64 npm
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 |
2026-08-19 |
Case
HOW- Goal
- coerce strings into semver versions
- Packages
- Symbols
-
- coerce
- Created
- 2026-08-18T19:24:52Z
Contract
- coerce basic integer string into major semver version
- coerce partial version string with minor and patch
- coerce version with prefix and surrounding text
- coerce strips excess numeric segments and prerelease tags
- coerce supports rtl option to match rightmost version
- coerce returns null when no valid version can be extracted
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous