Sample
verify Buffer.prototype.writeFloatBE in pkg:npm/bare-buffer@3.7.0
sha256:1a1460e6b385d34a0ccee794c0b0fafb57c76c05dc27d0bbd790da959fee7dce
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
linux 24 · ubuntu · glibc 2.39 x64 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@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-27 |
Case
HOW- Goal
- verify Buffer.prototype.writeFloatBE in pkg:npm/bare-buffer@3.7.0
- Packages
- Symbols
-
- Buffer.prototype.writeFloatBE
- Created
- 2026-08-27T05:42:14Z
Contract
- package manifest defines exports for root, global, constants, and package subpaths with addon configuration and Bare engine >=1.20.0
- index.d.ts declares writeFloatBE method on Buffer taking value and optional offset and returning next byte offset
- Buffer.prototype.writeFloatBE writes 32-bit big-endian IEEE 754 float values including zero, signed zero, positive, negative, and special float values
- Buffer.prototype.writeFloatBE returns next byte offset (offset + 4) and defaults offset to 0 when omitted
- Buffer.prototype.writeFloatBE throws TypeError for non-number offset and RangeError for non-integer or out-of-bounds offsets
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous