Sample
verify Bun.CryptoHasher in pkg:npm/bun@1.3.14
sha256:884a8685fa8d90916655ba691e2b11e038ba3c1e7a7ddc56adcd551085c8a05a
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
bun 1 linux x64 bun 1 javascript bun
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| bun 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · npm@1 |
2026-08-19 |
Case
HOW- Goal
- verify Bun.CryptoHasher in pkg:npm/bun@1.3.14
- Packages
- Symbols
-
- Bun.CryptoHasher
- Bun.CryptoHasher.update
- Bun.CryptoHasher.digest
- Environment
- bun 1
- Created
- 2026-08-18T13:32:46Z
Contract
- Bun.CryptoHasher computes cryptographic hashes natively with support for sha256, sha512, and md5 algorithms.
- Bun.CryptoHasher.update supports incremental streaming input chunks.
- Bun.CryptoHasher.digest returns raw Uint8Array, hex, and base64 encoded strings according to the requested encoding parameter.
Files
- PROMPT.md
- csx.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous