Sample
verify pkg:pypi/pluggy@1.6.0
sha256:d75b8d3bf24e09f110b96bfaaf01d99c0aecd7ab8d552e0d02697d72269de09a
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
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 pip
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-21 |
Case
HOW- Goal
- verify pkg:pypi/pluggy@1.6.0
- Packages
- Created
- 2026-08-21T06:17:42Z
Contract
- PluginManager discovers and executes hook implementations registered across multiple plugins with deterministic ordering
- Hook specifications with firstresult=True return the first non-None result from registered implementations
- Hook wrappers intercept execution and allow inspecting or transforming hook return values
- Historic hooks record calls and automatically replay them to plugins registered later
- PluginManager manages plugin lifecycle including registration, lookup, blocking, and unregistration
Files
- PROMPT.md
- csx.json
- pyproject.toml
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous