Sample
verify pkg:npm/merge2@1.4.1
sha256:c84517597af8994caca621076f4616faa593c8d9455490cb18375dfc1c812404
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 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:npm/merge2@1.4.1
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-20T15:03:15Z
Contract
- merge2 merges multiple readable streams sequentially in order by default
- merge2 merges streams concurrently when passed as an array
- merge2 dynamically queues additional streams via add method
- merge2 emits queueDrain event when all queued streams have completed
- merge2 forwards errors from source streams to the merged stream when pipeError option is enabled
- merge2 respects end: false option keeping the merged stream open after input streams finish
- merge2 throws an error when attempting to merge a non-readable object
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous