Sample
verify pkg:pypi/idna@3.18
sha256:bce9de5fa823c4532a9fb4215f76e656c0d92b22a1639f47a5d1ed881efb7868
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 pkg:pypi/idna@3.18
- Packages
- Created
- 2026-08-28T04:15:13Z
Contract
- idna.encode converts internationalized domain names into Punycode ASCII-compatible encoding bytes and preserves trailing dots
- idna.encode with uts46=True normalizes uppercase characters before encoding
- idna.encode raises IDNAError when domain is empty or contains empty labels
- idna.decode decodes Punycode byte sequences and string representations to Unicode domain strings
- idna.decode raises IDNAError on malformed Punycode labels
- idna.alabel and idna.ulabel convert individual domain labels between Unicode and ACE bytes
- idna.uts46_remap remaps and normalizes domain names following Unicode UTS 46
- idna.check_bidi validates bidirectional domain name labels
Files
- PROMPT.md
- csx.json
- requirements.txt
- spec.json
- test/contract.py
Origin Seeder
anonymous