Sample
verify pkg:npm/%40rollup/rollup-linux-arm-musleabihf@4.62.5
sha256:6abe08354be4a550ac25aed4ad145235689ede2c9dbfc52ad762e72872439a7e
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 npm
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/%40rollup/rollup-linux-arm-musleabihf@4.62.5
- Created
- 2026-08-21T13:14:59Z
Contract
- assert package resolution resolves @rollup/rollup-linux-arm-musleabihf to rollup.linux-arm-musleabihf.node
- assert package manifest specifies os linux, cpu arm, and libc musl
- assert binary header contains 32-bit little-endian ELF magic, EM_ARM architecture code 40, and EABI v5 hard-float flags
- assert requiring Linux arm musleabihf native binary on mismatched host throws ERR_DLOPEN_FAILED
Files
- .npmrc
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous