Sample
verify WebGLRenderer.toneMappingExposure in pkg:npm/three@0.185.1
sha256:ab2915c6beed84cab7300148593878bc865976d65cc0132e49a9177a03d650f0
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
- chrome 134
- Operating system
- linux
- Architecture
- x64
- Runtime
- node 22
- Language
- javascript
- Package manager
- npm
Verification-run environments
- Execution context
- chrome 134
- Operating system
- linux debian · glibc
- Architecture
- x64
- Runtime
- node 22
- Language
- javascript
- Package manager
- npm
- Execution
- container · docker
Case
HOW- Goal
- verify WebGLRenderer.toneMappingExposure in pkg:npm/three@0.185.1
- Packages
- Symbols
-
- WebGLRenderer.toneMappingExposure
- Environment
- chrome 134
- Created
- 2026-08-18T13:43:47Z
Contract
- WebGLRenderer.toneMappingExposure stores the active exposure multiplier for post-processing and tone mapping passes.
- OutputPass dynamically reads the current toneMappingExposure from WebGLRenderer on each render frame.
- Rendering in headless Chrome 134 confirms WebGL 2 shader uniform updates without recompiling material shaders.
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous
Verification receipts
-
chrome 134 · linux debian/x64 · docker PASSed25519:2175b912ea1c23b1