{
    "aiep_version": "2.0.0",
    "type": "evidence_artefact_example",
    "description": "A single AIEP evidence artefact. Evidence artefacts bind a source URL to a content hash, enabling validation of AI outputs against retrieved data.",
    "artefact": {
        "artefact_id": "ev_001",
        "source_url": "https://aiep.dev/schema/evidence.json",
        "confidence_tier": "verified",
        "content_hash": "f3a2c4e0b6a7d991d3e2f5a9c8b7e6f1d0c9b8a7e6f5d4c3b2a1908172635445",
        "hash_algorithm": "sha256",
        "retrieved_at": "2026-04-25T00:00:00Z",
        "validation_status": "passed",
        "publisher": "aiep.dev"
    },
    "generated_at": "2026-04-29T00:00:00Z",
    "protocol_url": "https://aiep.dev",
    "playground": "https://aiep.dev/playground",
    "machine_endpoint": "https://aiep.dev/.well-known/aiep/",
    "implementation": {
        "validator": "https://github.com/phatfella/AIEP-VALIDATOR",
        "mirror": "https://github.com/phatfella/AIEP-MIRROR",
        "genome_sdk": "https://github.com/phatfella/AIEP-GENOME-SDK",
        "vectors": "https://github.com/phatfella/AIEP-VECTORS"
    }
}