Sample
verify pkg:npm/call-bind-apply-helpers@1.0.2
sha256:071451cca1e5eee666101d425994b0966aebbf182e77714289205b3883485e43
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
- Operating system
- windows 11
- Architecture
- x64
- 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 pkg:npm/call-bind-apply-helpers@1.0.2
- Packages
- Created
- 2026-08-18T18:07:12Z
Contract
- callBind binds a function call with receiver and prepends receiver on subsequent calls
- callBind with fixed receiver binds thisArg permanently
- callBind with fixed receiver and bound arguments partially applies arguments
- callBind throws TypeError when passed empty arguments or non-function
- actualApply invokes a target function with thisArg and args array
- applyBind creates an apply-based bound caller
- functionCall and functionApply reference intrinsic Function prototypes
- wrapper bindHelper matches direct callBind behavior
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous
Verification receipts
-
node 22 · linux alpine/x64 · docker PASSed25519:2175b912ea1c23b1