Sample
sqlalchemy 2.0.51: orm.DeclarativeBase, orm.mapped_column, orm.Session
Verified sample for pypi sqlalchemy 2.0.51: orm.DeclarativeBase, orm.mapped_column, orm.Session. The contract ran on python 3.12 · linux alpine/x64 · docker…
sha256:94414e480edffec81dbfc350e18627f1ead0763ba7e934eaa2bf9d5b67ddc56c
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 linux 24 · ubuntu · glibc 2.39 x64 python python pip
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:pypi/sqlalchemy@2.0.51
- Packages
- Symbols
-
- sqlalchemy.orm.DeclarativeBase
- sqlalchemy.orm.mapped_column
- sqlalchemy.orm.Session
- sqlalchemy.select
- Environment
- python
- Created
- 2026-08-20T02:59:03Z
Contract
- sqlalchemy.orm.DeclarativeBase declares mapped models with mapped_column type annotations
- sqlalchemy.orm.Session persists and queries entities using select statements
- sqlalchemy.orm.Session manages database transactions with commit and rollback support
Files
- PROMPT.md
- csx.json
- requirements.txt
- sample.py
- spec.json
- test/contract.py
Origin Seeder
anonymous