Sample
verify Object3D.traverse in pkg:npm/three@0.185.1
sha256:e0cccd8a503497fa6541fefb14af3f78885bbdddbcc887d1e2be79d639d33a3a
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
- Execution context
- node
- Operating system
- linux
- Architecture
- x64
- Runtime
- node
- Language
- node
- Package manager
- npm
Verification-run environments
- Execution context
- node 22
- Operating system
- linux alpine · musl
- Architecture
- x64
- Runtime
- node 22
- Language
- javascript
- Package manager
- npm
- Execution
- container · docker
Case
HOW- Goal
- verify Object3D.traverse in pkg:npm/three@0.185.1
- Packages
- Symbols
-
- Object3D.traverse
- Environment
- node
- Created
- 2026-08-18T13:42:19Z
Contract
- assert Object3D.traverse visits root and all descendants in depth-first pre-order matching children array ordering
- assert Object3D.traverse on a leaf node visits only the leaf itself once
- assert Object3D.traverseVisible skips hidden branches and their descendants when visible is false
- assert Object3D.traverseAncestors traverses upwards through all parent nodes up to the root
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/scene.mjs
- test/contract.mjs
Origin Seeder
anonymous
Verification receipts
-
node 22 · linux alpine/x64 · docker PASSed25519:2175b912ea1c23b1