Sample
verify pkg:pypi/uvloop@0.22.1
sha256:2ce47866a5864ba793f7f51ce3a1dc73d5d710e5d46be32bc3511c1870f071bf
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
python 3.12 linux 24 · ubuntu · glibc 2.39 x64 python 3.12 python 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@1python:3.12-alpine@sha256:d09d15e60962… |
2026-08-27 |
Case
HOW- Goal
- verify pkg:pypi/uvloop@0.22.1
- Packages
- Symbols
-
- uvloop.EventLoopPolicy
- uvloop.install
- uvloop.new_event_loop
- uvloop.run
- Environment
- python 3.12
- Created
- 2026-08-27T18:07:40Z
Contract
- uvloop.EventLoopPolicy implements asyncio.AbstractEventLoopPolicy and creates uvloop.Loop instances
- uvloop.install sets uvloop.EventLoopPolicy as the default asyncio event loop policy
- uvloop.new_event_loop returns a new unclosed uvloop.Loop instance
- uvloop.run executes an async coroutine to completion and returns its result
- uvloop.run propagates unhandled exceptions raised inside the coroutine
- uvloop.run raises TypeError when passed a non-coroutine object
Files
- NOTES.md
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous