Willem Janssen - Nostr Profile

About

Game programmer at Guerrilla (Killzone 2, 3 & SF, Horizon Zero Dawn & Forbidden West).   Likes:  • Astronomy, physics, science & tech  • Metal  • Playing VR racing and flying games (poorly)  • Karate  Living in Leiden (NL).  Opinions are my own.   (He/him)

Metadata

NIP-05

Wlm@mastodon-gamedev-place.mostr.pub

Bitcoin Testnet (Taproot)

tb1pnvhv7q4kr3sdcvj6ntpzurlg3w0tkjqqn5kphcp3vwxyaa0kkxaq9hekl8

Bitcoin Mainnet (Taproot)

bc1pnvhv7q4kr3sdcvj6ntpzurlg3w0tkjqqn5kphcp3vwxyaa0kkxaqjl0e9g

Created

3/1/2026, 8:29:38 PM

Updated

3/1/2026, 8:29:38 PM

Nostr DID

did:nostr:9b2ecf02b61c60dc325a9ac22e0fe88b9ebb48009d2c1be031638c4ef5f6b1ba

Nostr Feed

nostr.rocks/users/9b2ecf02...

DID Document

{
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    "https://w3id.org/nostr/context",
    "https://w3id.org/security/suites/ed25519-2020/v1"
  ],
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  "verificationMethod": [
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      "controller": "did:nostr:9b2ecf02b61c60dc325a9ac22e0fe88b9ebb48009d2c1be031638c4ef5f6b1ba",
      "type": "SchnorrVerification2025"
    }
  ],
  "authentication": [
    "#key1"
  ],
  "assertionMethod": [
    "#key1"
  ],
  "profile": {
    "id": "did:nostr:event:468a0ee6601a9db0747a053045f4c079cbcc86f9b06e28c9d3b01f31c8d381e8",
    "name": "Willem Janssen",
    "about": "Game programmer at Guerrilla\n(Killzone 2, 3 & SF, Horizon Zero Dawn & Forbidden West).\n\n  Likes:\n • Astronomy, physics, science & tech \n• Metal\n • Playing VR racing and flying games (poorly)\n • Karate\n\n Living in Leiden (NL).\n Opinions are my own.\n  (He/him)",
    "picture": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/109/261/593/581/371/353/original/fd9b4ecb3534837b.jpeg",
    "nip05": "Wlm@mastodon-gamedev-place.mostr.pub",
    "created_at": 1772393378,
    "updated_at": "2026-03-01T19:29:38.000Z"
  },
  "service": [
    {
      "id": "did:nostr:9b2ecf02b61c60dc325a9ac22e0fe88b9ebb48009d2c1be031638c4ef5f6b1ba#bitcoin-taproot",
      "type": "TaprootAddress",
      "network": "tbtc4",
      "serviceEndpoint": "tb1pnvhv7q4kr3sdcvj6ntpzurlg3w0tkjqqn5kphcp3vwxyaa0kkxaq9hekl8"
    },
    {
      "id": "did:nostr:9b2ecf02b61c60dc325a9ac22e0fe88b9ebb48009d2c1be031638c4ef5f6b1ba#bitcoin-mainnet-taproot",
      "type": "TaprootAddress",
      "network": "btc",
      "serviceEndpoint": "bc1pnvhv7q4kr3sdcvj6ntpzurlg3w0tkjqqn5kphcp3vwxyaa0kkxaqjl0e9g"
    }
  ]
}

View as JSON API endpoint View as standardized DID document

Raw JSON

{
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  "content": "{\"name\":\"Willem Janssen\",\"about\":\"Game programmer at Guerrilla\\n(Killzone 2, 3 & SF, Horizon Zero Dawn & Forbidden West).\\n\\n  Likes:\\n • Astronomy, physics, science & tech \\n• Metal\\n • Playing VR racing and flying games (poorly)\\n • Karate\\n\\n Living in Leiden (NL).\\n Opinions are my own.\\n  (He/him)\",\"picture\":\"https://cdn.masto.host/mastodongamedevplace/accounts/avatars/109/261/593/581/371/353/original/fd9b4ecb3534837b.jpeg\",\"nip05\":\"Wlm@mastodon-gamedev-place.mostr.pub\",\"fields\":[]}",
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  "kind": 0,
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  "tags": [
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      "Mostr",
      "31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
      "wss://relay.ditto.pub"
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  "updated_at": "2026-03-01T19:29:38.000Z"
}