Sample
verify pkg:npm/semver@7.8.5
sha256:8526d8777c8283434d950639cb712ef766f3c02bb49bfaa75c313ce11591af65
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
- verify pkg:npm/semver@7.8.5
- Packages
- Symbols
-
- semver.satisfies
- Created
- 2026-08-19T11:51:32Z
Contract
- semver.satisfies returns true when a valid version satisfies a caret, tilde, comparator, or exact range
- semver.satisfies returns false when a version does not satisfy the specified range
- semver.satisfies supports advanced range expressions including hyphens, logical OR, and wildcards
- semver.satisfies handles prerelease versions according to the includePrerelease option
- semver.satisfies returns false for invalid semver strings or invalid ranges without throwing errors
- isVersionSatisfied wrapper function validates version and range compliance
Files
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
Origin Seeder
anonymous