Sample
verify pkg:pypi/annotated-types@0.8.0
sha256:92277298fc1a441aa9f4ff16fdc53a1e5b18176ddbf27e14d1fd26fd3aaf300c
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:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1python:3.12-alpine@sha256:d09d15e60962… |
2026-08-28 |
Case
HOW- Goal
- verify pkg:pypi/annotated-types@0.8.0
- Packages
- Symbols
-
- annotated_types.Ge
- annotated_types.Gt
- annotated_types.Interval
- annotated_types.Le
- annotated_types.Len
- annotated_types.Lt
- annotated_types.Predicate
- Environment
- python
- Created
- 2026-08-28T04:01:42Z
Contract
- Gt, Ge, Lt, and Le instantiate single-bound inequality constraints inheriting from BaseMetadata and storing their respective bound attributes.
- Interval groups upper and lower bounds into an iterable GroupedMetadata object that yields individual Gt, Ge, Lt, and Le constraint instances.
- Len expresses minimum and maximum collection length constraints and unpacks into MinLen and MaxLen instances when iterated.
- Predicate encapsulates callable validation predicates with customizable string representation and equality semantics.
- annotated-types constraint objects integrate with typing.Annotated for function signatures and class attributes, retrievable via typing.get_type_hints.
Files
- NOTES.md
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous