Sample
calculate version difference with semver.diff
sha256:11850f2fea1c95cac7622599e100204b754615654197306257721215df9454b3
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
- calculate version difference with semver.diff
- Packages
- Symbols
-
- diff
- Created
- 2026-08-18T22:39:51Z
Contract
- diff('1.0.0', '2.0.0') === 'major'
- diff('1.0.0', '1.1.0') === 'minor'
- diff('1.0.0', '1.0.1') === 'patch'
- diff('1.0.0-alpha.1', '1.0.0-alpha.2') === 'prerelease'
- diff('1.0.0', '2.0.0-alpha.0') === 'premajor'
- diff('1.0.0', '1.1.0-alpha.0') === 'preminor'
- diff('1.0.0', '1.0.1-alpha.0') === 'prepatch'
- diff('1.0.0', '1.0.0') === null
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous