Sample
verify pkg:npm/node-int64@0.4.0
sha256:9bb6093f86aa6e7899c2aed876490385e978917a43c3724955f557a5f0274b92
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… |
2026-08-26 |
Case
HOW- Goal
- verify pkg:npm/node-int64@0.4.0
- Packages
- Symbols
-
- Int64
- Created
- 2026-08-26T08:20:22Z
Contract
- new Int64(number) converts a JavaScript number to a 64-bit integer representation
- new Int64(hi, lo) constructs an Int64 from high and low 32-bit integer values
- new Int64(string) parses a hexadecimal string into an Int64 value
- new Int64(buffer, offset) reads an 8-byte big-endian integer from a Buffer at the given offset
- Int64.prototype.toOctetString(separator) formats the 64-bit integer as an octet hex string
- Int64.prototype.toNumber(allowImprecise) converts to a JavaScript number or returns Infinity for values outside safe integer precision
- Int64.prototype.toBuffer() returns an 8-byte Buffer copy containing the raw int64 bytes
- Int64.prototype.copy(targetBuffer, targetOffset) writes the 8 int64 bytes into a destination buffer
- Int64.prototype.compare(other) and equals(other) perform signed 64-bit integer comparisons
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous