Credential Verified

This is a valid Open Badges 3.0 credential

Credential Details

Awarded To Identity verified via cryptographic hash: Tousif Dewan
Issued By did:web:cillers.credentials.erigo.se: 2Hero
Achievement Epiroc Last-Mile Delivery Optimization AI & Data Hackathon: Last-Mile Delivery Optimization AI & Data Hackathon
Issued On: Dec 16, 2025
Credential ID
Status: Active Cryptographically Signed

Technical Details (JSON-LD)

credential-612ef8bd-d104-45ac-a96c-75f6feccefcb.json

{
    "@context": [
        "https://www.w3.org/ns/credentials/v2",
        "https://purl.imsglobal.org/spec/ob/v3p0/context-3.0.3.json"
    ],
    "id": "https://cillers.credentials.erigo.se/credentials/612ef8bd-d104-45ac-a96c-75f6feccefcb",
    "type": [
        "VerifiableCredential",
        "OpenBadgeCredential"
    ],
    "issuer": {
        "id": "did:web:cillers.credentials.erigo.se",
        "type": "Profile",
        "name": "2Hero",
        "description": "Official certificate issuer for Cillers",
        "email": "kontakt@erigo.se",
        "url": "https://cillers.com",
        "publicKey": {
            "id": "did:web:cillers.credentials.erigo.se#key-1",
            "type": "JsonWebKey2020",
            "controller": "did:web:cillers.credentials.erigo.se",
            "publicKeyJwk": {
                "kty": "RSA",
                "n": "93SIP_JT7vR3OILumtM2QUDNZFNGn95B8brTdMioLh4C9OSwpD6l7U18gd3dBWYQhqHeNntl6rX54LaN5Qg1CbcfY7j8O6SXEBFn87ziwfqkMr2IP-Z7uirG3J-XAeEubJjVowjmmYFdWqHRc5RoRidk57mFMmZ-KZqnhTapkTfZhZyu_np6TQdYa-yLEcOK8y5rLhQ4UV61uT-HeVVVoS15BLsl8ToFmCmJdCu3NLtTmQPaQ72sFAnqaKK_NVphVOZObj_Lype-IvKPcNAerVOwb8b7IcP1yXkb0xGF2g0LUlrhFWsfKOfkV60TaO_t354BTBJof-sdof6V0xWdHw",
                "e": "AQAB",
                "alg": "RS256",
                "use": "sig"
            }
        }
    },
    "issuanceDate": "2025-12-16T00:00:00+00:00",
    "credentialSubject": {
        "type": "AchievementSubject",
        "identifier": {
            "type": "IdentityObject",
            "identityHash": "sha256$4cd5ba079d79900d962a56f63d04c8df6ae85858d40f7b98d3cc59fbcf8db11b",
            "identityType": "emailAddress",
            "hashed": true,
            "salt": "jnzY0KN71KVRQKeZsmIYjhAhaaTiUTdZ"
        },
        "achievement": {
            "id": "https://cillers.credentials.erigo.se/achievements/0dec6efe-8372-4113-9c28-ee6c5fd21a9d",
            "type": "Achievement",
            "achievementType": "Competency",
            "name": "Last-Mile Delivery Optimization AI & Data Hackathon",
            "description": "Epiroc Last-Mile Delivery Optimization AI & Data Hackathon",
            "criteria": {
                "narrative": "Epiroc Last-Mile Delivery Optimization AI & Data Hackathon"
            }
        }
    },
    "credentialStatus": {
        "id": "https://cillers.credentials.erigo.se/credentials/612ef8bd-d104-45ac-a96c-75f6feccefcb/status",
        "type": "1EdTechRevocationList"
    },
    "name": "Last-Mile Delivery Optimization AI & Data Hackathon"
}

Download JSON-LD