Herbert Blankesteijn - Nostr Profile

About

Physicist, tech journalist, nature dweller, loves to ride his bicycle (muscle powered) in the mountains, likes his electric unicycles too.

Metadata

NIP-05

hmblank@mastodon-social.mostr.pub

Bitcoin Testnet (Taproot)

tb1psq7wpfegr2fzphtld8cutp83fnfpfl3q2yx08z080dzysxnkl84qctp9gt

Bitcoin Mainnet (Taproot)

bc1psq7wpfegr2fzphtld8cutp83fnfpfl3q2yx08z080dzysxnkl84q0rh2jy

Created

12/4/2025, 11:02:26 PM

Updated

12/4/2025, 11:02:26 PM

Nostr DID

did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea

Nostr Feed

nostr.rocks/users/803ce0a7...

DID Document

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://w3id.org/nostr/context",
    "https://w3id.org/security/suites/ed25519-2020/v1"
  ],
  "id": "did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea",
  "verificationMethod": [
    {
      "id": "did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea#key1",
      "controller": "did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea",
      "type": "SchnorrVerification2025"
    }
  ],
  "authentication": [
    "#key1"
  ],
  "assertionMethod": [
    "#key1"
  ],
  "profile": {
    "id": "did:nostr:event:1869fbd8d220b3c04c9c979d40268db9b86f2bb571a56ec83a4cee40a92bf68d",
    "name": "Herbert Blankesteijn",
    "about": "Physicist, tech journalist, nature dweller, loves to ride his bicycle (muscle powered) in the mountains, likes his electric unicycles too.",
    "picture": "https://files.mastodon.social/accounts/avatars/000/010/244/original/ad13f2b6b79a7e63.jpg",
    "banner": "https://files.mastodon.social/accounts/headers/000/010/244/original/345e62f75b299dca.jpg",
    "nip05": "hmblank@mastodon-social.mostr.pub",
    "created_at": 1764885746,
    "updated_at": "2025-12-04T22:02:26.000Z"
  },
  "service": [
    {
      "id": "did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea#bitcoin-taproot",
      "type": "TaprootAddress",
      "network": "tbtc4",
      "serviceEndpoint": "tb1psq7wpfegr2fzphtld8cutp83fnfpfl3q2yx08z080dzysxnkl84qctp9gt"
    },
    {
      "id": "did:nostr:803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea#bitcoin-mainnet-taproot",
      "type": "TaprootAddress",
      "network": "btc",
      "serviceEndpoint": "bc1psq7wpfegr2fzphtld8cutp83fnfpfl3q2yx08z080dzysxnkl84q0rh2jy"
    }
  ]
}

View as JSON API endpoint View as standardized DID document

Raw JSON

{
  "_id": "67fe03d701976a34b653609c",
  "pubkey": "803ce0a7281a9220dd7f69f1c584f14cd214fe20510cf389e77b44481a76f9ea",
  "content": "{\"name\":\"Herbert Blankesteijn\",\"about\":\"Physicist, tech journalist, nature dweller, loves to ride his bicycle (muscle powered) in the mountains, likes his electric unicycles too.\",\"picture\":\"https://files.mastodon.social/accounts/avatars/000/010/244/original/ad13f2b6b79a7e63.jpg\",\"banner\":\"https://files.mastodon.social/accounts/headers/000/010/244/original/345e62f75b299dca.jpg\",\"nip05\":\"hmblank@mastodon-social.mostr.pub\",\"fields\":[[\"technology podcast\",\"https://bnr.nl/de-technoloog\"],[\"crypto podcast\",\"https://bnr.nl/cryptocast\"],[\"space podcast\",\"https://bnr.nl/spacecowboys\"],[\"personal website\",\"http://blankesteijn.com\"]]}",
  "created_at": 1764885746,
  "id": "1869fbd8d220b3c04c9c979d40268db9b86f2bb571a56ec83a4cee40a92bf68d",
  "kind": 0,
  "sig": "9968e21965c2c180dd6387d10a65df2899865fcdcc326d7e6dbbbae0ff360973fd24874af50b0c1ada275dccd1bf021f848c4dd83b2ffb348569218ee3aabbd2",
  "tags": [
    [
      "proxy",
      "https://mastodon.social/users/hmblank",
      "activitypub"
    ],
    [
      "client",
      "Mostr",
      "31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
      "wss://relay.ditto.pub/"
    ]
  ],
  "updated_at": "2025-12-04T22:02:26.000Z"
}