Credential Verified

This is a valid Open Badges 3.0 credential

Credential Details

Awarded To

Cristian Castro

Identity verified via cryptographic hash

Issued By

Cillers

did:web:cillers

Achievement

Last-Mile Delivery Optimization AI & Data Hackathon

Epiroc Last-Mile Delivery Optimization AI & Data Hackathon

Issued On

December 16, 2025

Credential ID

7ac931f0-be66-44c8-b394-54e07ee651fc

Status

Active Cryptographically Signed

{
    "@context": [
        "https://www.w3.org/ns/credentials/v2",
        "https://purl.imsglobal.org/spec/ob/v3p0/context-3.0.3.json"
    ],
    "id": "https://credentials.erigo.se/credentials/7ac931f0-be66-44c8-b394-54e07ee651fc",
    "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": "2025-12-16T00:00:00+00:00",
    "credentialSubject": {
        "type": "AchievementSubject",
        "identifier": null,
        "achievement": {
            "id": "https://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"
            }
        }
    },
    "name": "Last-Mile Delivery Optimization AI & Data Hackathon",
    "proof": {
        "type": "DataIntegrityProof",
        "proofValue": "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.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.XvZ7vFiJCPojewDaEFpDQDgw-Y-ETkwoVtHIzk67vFvQ6nUIkgugjnwIJYecIxJ_IMj7V5VKKALAuxPzwVldV583N6KK1YqJOwEATKt3mowXtw1dRAg2AXQXckeQrxKP1pRjkITwuavdUipuxGTmc13CYLTqnPYYo7CSHEvQLpF77Te6qaBdVyKKtaQjY4ivOFTJVrLLdMBedT_rr6UFmhfbwqCp-vvnkafqgVKPEl9OlnDDpiHkHyu4eYW393831dkTSuf8NxgiEe1vCYCO-VMCoVB9_Gb1UU508lJNuU1I_S3oOp73f4epGa3l1VPNjvABHt17d3kRDkLeqapFJw"
    }
}

Download JSON-LD View Certificate