CodeSampleX

Sample

Prove that EquatableMixin enables deep value equality and collection hashing across custom class hierarchies, comparing nested collections value-wise with order-sensitive lists and order-insensitive sets.

sha256:c163a38f5194f0eb07aa45ccd20fc7a734b270d21970668425694c9f4f7cdf14

PUBLISHED L3_CONTRACT_PASS MIT-0

Execution evidence

Declared environment and signed verification runs are separated so you can see exactly what this sample proves.

Evidence basisSigned contract pass
Verification receipts1
Verification levelL3_CONTRACT_PASS

Declared environment

Execution context
dart
Operating system
linux
Architecture
x64
Runtime
dart
Language
dart
Package manager
pub

Verification-run environments

Execution context
dart 3
Operating system
linux debian · glibc
Architecture
x64
Runtime
dart 3
Language
dart
Package manager
pub
Execution
container · docker

CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · pub@1 · 2026-08-17

Case

Goal
Prove that EquatableMixin enables deep value equality and collection hashing across custom class hierarchies, comparing nested collections value-wise with order-sensitive lists and order-insensitive sets. HOW
Packages
equatable 2.1.0
Environment
dart
Created
2026-08-17T18:01:36Z

Contract

Files

Download the source artifact (tar.gz)

Origin Seeder

csx-seed

Verification receipts