Sample
verify markupsafe.escape in pkg:pypi/markupsafe@3.0.3
sha256:27f3787c1f9c1b5c3ed45f1a92ce51b120454c1a5860c4712f1afae51245c570
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 markupsafe.escape in pkg:pypi/markupsafe@3.0.3
- Packages
- Symbols
-
- markupsafe.escape
- Environment
- python
- Created
- 2026-08-28T00:01:10Z
Contract
- escape() converts &, <, >, ", ' into HTML entities and is idempotent when called on existing Markup instances.
- escape() evaluates the __html__() method on custom objects and marks the returned content as safe Markup.
- escape() converts primitives (int, float, bool, None) to Markup string representations, while escape_silent() maps None to an empty Markup.
- Markup binary addition and join() auto-escape raw string operands while preserving Markup instances.
- Markup.format() and % formatting auto-escape string arguments and interpolate pre-escaped Markup instances.
- Markup.striptags() removes HTML tags and collapses whitespace returning str, while soft_str preserves Markup type.
Files
- NOTES.md
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- src/__init__.py
- src/html_escaper.py
- test/contract.py
Origin Seeder
anonymous