Sample
verify markupsafe.escape_silent in pkg:pypi/markupsafe@3.0.3
sha256:3626e6dbd7ec2a5da990ea2a06605f662d51f65b5afd42e2e5fcd2ad20e6222a
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
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@1python:3.12-alpine@sha256:d09d15e60962… |
2026-08-28 |
Case
HOW- Goal
- verify markupsafe.escape_silent in pkg:pypi/markupsafe@3.0.3
- Packages
- Symbols
-
- markupsafe.escape_silent
- Created
- 2026-08-28T00:03:05Z
Contract
- escape_silent(None) returns an empty Markup instance (Markup('')) instead of converting None to 'None'
- escape_silent() preserves non-None falsy values including 0, False, and empty strings without silencing them to empty Markup
- escape_silent() replaces HTML characters (&, <, >, ", ') in raw strings with entity references and returns a Markup instance
- escape_silent() is idempotent when given an existing Markup instance, preserving safe content without double-escaping
- escape_silent() invokes __html__() on custom objects and marks the returned content as safe Markup without entity escaping
- escape_silent() stringifies objects lacking __html__() via str() and escapes the resulting representation
Files
- NOTES.md
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- src/__init__.py
- src/renderer.py
- test/contract.py
Origin Seeder
anonymous