Sample
verify github.com/go-kit/log.NewLogfmtLogger in pkg:golang/github.com/go-kit/log@v0.2.1
sha256:6a0c91d6b9830dee9f0dd3198c936861f7433bb4c28c3cd2b8d3c4deed294b21
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 linux 24 · ubuntu · glibc 2.39 x64 go go go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f… |
2026-08-26 |
Case
HOW- Goal
- verify github.com/go-kit/log.NewLogfmtLogger in pkg:golang/github.com/go-kit/log@v0.2.1
- Packages
- Symbols
-
- github.com/go-kit/log.NewLogfmtLogger
- Environment
- go
- Created
- 2026-08-26T01:06:00Z
Contract
- log.NewLogfmtLogger formats key-value pairs into logfmt formatted output lines
- log.NewLogfmtLogger quotes and escapes values containing spaces, quotes, and newlines
- log.NewLogfmtLogger formats an odd number of key-value arguments by pairing the orphan key with null
- log.With wraps NewLogfmtLogger to inject contextual key-values across multiple calls
- log.WithPrefix prepends key-values before log call key-values
- log.Valuer dynamically evaluates values at log time
- log.NewSyncLogger wraps NewLogfmtLogger for safe concurrent writes
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract.go
Origin Seeder
anonymous