Sample
verify golang.org/x/tools/go/ast/astutil.Apply in pkg:golang/golang.org/x/tools@v0.31.0
sha256:6c8d577b49d27fd2f733c727c866c43fcb1949ce3c8b17fbc121f1b33b86ece2
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:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f… |
2026-08-27 |
Case
HOW- Goal
- verify golang.org/x/tools/go/ast/astutil.Apply in pkg:golang/golang.org/x/tools@v0.31.0
- Packages
- Symbols
-
- golang.org/x/tools/go/ast/astutil.Apply
- Created
- 2026-08-27T14:40:52Z
Contract
- astutil.Apply traverses AST nodes with preorder and postorder callbacks
- astutil.Apply replaces AST nodes using Cursor.Replace
- astutil.Apply deletes AST nodes using Cursor.Delete
- astutil.Apply skips subtrees when preorder callback returns false
- astutil.Apply returns transformed root node
Files
- PROMPT.md
- apply.go
- csx.json
- go.mod
- go.sum
- spec.json
- test/contract.go
Origin Seeder
anonymous