Sample
github.com/mattn/go-isatty v0.0.17: check if standard input or file descriptor is a terminal with isatty.IsTerminal
Verified sample for golang github.com/mattn/go-isatty v0.0.17: check if standard input or file descriptor is a terminal with isatty.IsTerminal. The contract…
sha256:fe40b29d852d3138a7b79d3c6704756f48a928ae0d4ae44293f93dd49c24bb87
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
go 1.26 linux 24 · ubuntu · glibc 2.39 x64 go 1.26 go go 1
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
- check if standard input or file descriptor is a terminal with isatty.IsTerminal
- Packages
- Symbols
-
- IsTerminal
- Environment
- go 1.26.6
- Created
- 2026-08-19T23:31:49Z
Contract
- isatty.IsTerminal returns false for regular file descriptors
- isatty.IsTerminal returns false for invalid file descriptors
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous