Sample
verify pkg:npm/semver@7.8.5
sha256:508d404a726bd1535478c310af342cc63ee3997f07e0c8d1f4a1c51a7eaf3bb6
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
node windows 11 x64 node javascript 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
- Environment
- node
- Created
- 2026-08-19T03:23:32Z
Contract
- semver.valid validates semantic version strings and returns normalized version or null for invalid inputs
- semver.clean cleans version strings by removing whitespace and leading prefixes
- semver.satisfies evaluates caret, tilde, comparator, and compound range specifications
- semver.gt, semver.lt, and semver.eq evaluate version precedence and equivalence
- semver.inc increments version numbers across patch, minor, and major release types
- semver.coerce extracts and coerces valid SemVer versions from loose strings
- semver.minVersion resolves the lowest possible version satisfying a semver range
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous