Sample
verify pkg:npm/bun@1.3.14
sha256:1f2a4b58ba481ab0e5ea5306306824b52f699653f6f4bcf3681c619c10c97b88
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 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
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/bun@1.3.14
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-21T03:59:03Z
Contract
- getPackageManifest returns valid package metadata for bun version 1.3.14 with MIT license
- getPackageStructure confirms CLI binary definitions and absence of Node library entry points
- getSupportedPlatforms confirms broad multi-OS and multi-architecture target declarations
- getOptionalDependencies maps all native platform distributions to pinned 1.3.14 version
- inspectPostinstallScript verifies existence and platform-detection logic of install.js
- inspectExecutableStubs verifies bin/bun.exe and bin/bunx.exe stubs exist with postinstall message
- verifyNodeImportThrows confirms that requiring bun directly in Node environment throws MODULE_NOT_FOUND
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous