Sample
golang.org/x/sys v0.41.0
Verified sample for golang golang.org/x/sys v0.41.0. The contract ran on go 1.26 · linux alpine/x64 · docker and passed: unix.Pipe2 creates a non-blocking…
sha256:42dcd5d8e8ecc60c36184bdbc712e408d0cfca7180ee8fb79b6e21865e61ad62
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 go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:golang/golang.org/x/sys@v0.41.0
- Packages
- Created
- 2026-08-19T20:58:45Z
Contract
- unix.Pipe2 creates a non-blocking pipe with close-on-exec flag transferring data between descriptors
- unix.Ftruncate resizes an open file descriptor to a specified length
- unix.Times retrieves process CPU times into a Tms struct with non-negative ticks
- unix.ClockGetres queries clock resolution for monotonic clock returning positive nanoseconds
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous