Sample
has-tostringtag 1.0.2
Verified sample for npm has-tostringtag 1.0.2. The contract ran on node 22 · linux alpine/x64 · docker and passed: hasToStringTag() returns true in Node.js…
sha256:b498baafc2a99340d3dac87a3935fb55b271eefddce571469c9c1f62decb3125
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
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:npm/has-tostringtag@1.0.2
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-20T20:09:01Z
Contract
- hasToStringTag() returns true in Node.js 22 environment with Symbol.toStringTag support
- hasToStringTagShams() returns true indicating presence of Symbol.toStringTag
- Symbol.toStringTag customizes Object.prototype.toString tag when supported
Files
- PROMPT.md
- csx.json
- index.cjs
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
Origin Seeder
anonymous