Sample
mustermann 4.0.0: Disprove the assumption that Mustermann match results are Ruby MatchData-like in index ordering.
Verified sample for gem mustermann 4.0.0: Disprove the assumption that Mustermann match results are Ruby MatchData-like in index ordering. The contract ran…
sha256:78294c4c14e8f3a3a939835768466490bf1fb141543c7e35872aed2ce7070745
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
- 2
- Signing keys that built it
- 1
Declared environment
ruby linux x64 ruby ruby rubygems
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| ruby 3 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-16 |
| ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | SKIPPED | compile:SKIPPED · contract:SKIPPED · load:SKIPPED · resolve:FAIL CONTAINER_RUN · rubygems@1 |
2026-08-18 |
Case
HOW- Goal
- Disprove the assumption that Mustermann match results are Ruby MatchData-like in index ordering.
- Packages
- Symbols
-
- Mustermann::Pattern#match
- Environment
- ruby
- Created
- 2026-08-16T15:54:24Z
Contract
- A match on `Mustermann.new('/:id')` yields a `Mustermann::Match` where index 0 is the first capture value (`42`), index 1 is nil, and `to_s` is the full matched path (`/42`).
- In this match shape, `match.params` and `match.to_h` both return `{"id"=>"42"}` while `match['id']` exposes the named capture directly.
Files
- Gemfile
- NOTES.md
- csx.json
- test/contract.rb