CodeSampleX

Sample

verify pkg:golang/github.com/smallstep/truststore@v0.13.0

sha256:2e63723e5b2213269b530fb371cb9760cc4823d90f88e702d7f2d1e76a72696e

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 linux 24 · ubuntu · glibc 2.39 x64 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@1
2026-08-21

Case

HOW
Goal
verify pkg:golang/github.com/smallstep/truststore@v0.13.0
Packages
Symbols
  • github.com/smallstep/truststore.SaveCertificate
  • github.com/smallstep/truststore.ReadCertificate
Created
2026-08-21T00:04:10Z

Contract

  1. SaveCertificate writes an x509 certificate to PEM format on disk
  2. ReadCertificate parses an x509 certificate from PEM format on disk
  3. ReadCertificate returns an error for invalid or nonexistent certificate files

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • spec.json
  • test/contract_test.go
  • truststore_sample.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous