Credential Verified

This is a valid Open Badges 3.0 credential

Credential Details

Awarded To

Huijie Wang

Identity verified via cryptographic hash

Issued By

Cillers

did:web:cillers

Achievement

Kolomolo AI-Assisted Workflow Coding Hackathon

AI-Assisted Workflow Coding Hackathon at Ersta Konferens

Issued On

October 2, 2025

Credential ID

5d3bcd50-1fe9-47d1-811f-d866f0e7d5e0

Status

Active Cryptographically Signed

{
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        "https://www.w3.org/ns/credentials/v2",
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    ],
    "id": "https://credentials.erigo.se/credentials/5d3bcd50-1fe9-47d1-811f-d866f0e7d5e0",
    "type": [
        "VerifiableCredential",
        "OpenBadgeCredential"
    ],
    "issuer": {
        "id": "did:web:cillers",
        "type": "Profile",
        "name": "Cillers",
        "description": "Official certificate issuer for Cillers",
        "email": "kontakt@erigo.se",
        "url": "https://cillers.com",
        "publicKey": {
            "id": "did:web:cillers#key-1",
            "type": "JsonWebKey2020",
            "controller": "did:web:cillers",
            "publicKeyJwk": null
        }
    },
    "issuanceDate": "2025-10-02T00:00:00+00:00",
    "credentialSubject": {
        "type": "AchievementSubject",
        "identifier": null,
        "achievement": {
            "id": "https://credentials.erigo.se/achievements/515e95a0-0f23-44e6-9de8-3af9f532f950",
            "type": "Achievement",
            "achievementType": "Competency",
            "name": "Kolomolo AI-Assisted Workflow Coding Hackathon",
            "description": "AI-Assisted Workflow Coding Hackathon at Ersta Konferens",
            "criteria": {
                "narrative": "AI-Assisted Workflow Coding Hackathon at Ersta Konferens"
            }
        }
    },
    "name": "Kolomolo AI-Assisted Workflow Coding Hackathon",
    "proof": {
        "type": "DataIntegrityProof",
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}

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