Martin Kleppmann - Nostr Profile

About

Author of “Designing Data-Intensive Applications”, researcher at TU Munich, formerly University of Cambridge. Distributed systems, security protocols, databases. he/him.

Metadata

NIP-05

martin@nondeterministic-computer.mostr.pub

Bitcoin Testnet (Taproot)

tb1prw4hjjtay8tfr0q6vyxgalpfxj8vssqkuf600w7czvknafc8jh6svzdjqh

Bitcoin Mainnet (Taproot)

bc1prw4hjjtay8tfr0q6vyxgalpfxj8vssqkuf600w7czvknafc8jh6sm2ma6c

Created

7/30/2025, 12:10:53 PM

Updated

7/30/2025, 12:10:53 PM

Nostr DID

did:nostr:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5

Nostr Feed

nostr.rocks/users/1bab7949...

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:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5",
  "verificationMethod": [
    {
      "id": "did:nostr:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5#key1",
      "controller": "did:nostr:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5",
      "type": "SchnorrVerification2025"
    }
  ],
  "authentication": [
    "#key1"
  ],
  "assertionMethod": [
    "#key1"
  ],
  "profile": {
    "id": "did:nostr:event:ed64e65f3f7e1c420625c18b86ca0a1b07edfbac0100ab5cd54dbcd3fb62387f",
    "name": "Martin Kleppmann",
    "about": "Author of “Designing Data-Intensive Applications”, researcher at TU Munich, formerly University of Cambridge. Distributed systems, security protocols, databases. he/him.",
    "picture": "https://nondeterministic.computer/system/accounts/avatars/109/303/800/613/468/422/original/2bd243fb764bb6a9.jpg",
    "nip05": "martin@nondeterministic-computer.mostr.pub",
    "created_at": 1753870253,
    "updated_at": "2025-07-30T10:10:53.000Z"
  },
  "service": [
    {
      "id": "did:nostr:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5#bitcoin-taproot",
      "type": "TaprootAddress",
      "network": "tbtc4",
      "serviceEndpoint": "tb1prw4hjjtay8tfr0q6vyxgalpfxj8vssqkuf600w7czvknafc8jh6svzdjqh"
    },
    {
      "id": "did:nostr:1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5#bitcoin-mainnet-taproot",
      "type": "TaprootAddress",
      "network": "btc",
      "serviceEndpoint": "bc1prw4hjjtay8tfr0q6vyxgalpfxj8vssqkuf600w7czvknafc8jh6sm2ma6c"
    }
  ]
}

View as JSON API endpoint View as standardized DID document

Raw JSON

{
  "_id": "6885da52f62442432138b905",
  "pubkey": "1bab79497d21d691bc1a610c8efc29348ec84016e274f7bbd8132d3ea70795f5",
  "content": "{\"name\":\"Martin Kleppmann\",\"about\":\"Author of “Designing Data-Intensive Applications”, researcher at TU Munich, formerly University of Cambridge. Distributed systems, security protocols, databases. he/him.\",\"picture\":\"https://nondeterministic.computer/system/accounts/avatars/109/303/800/613/468/422/original/2bd243fb764bb6a9.jpg\",\"nip05\":\"martin@nondeterministic-computer.mostr.pub\",\"fields\":[[\"Patreon\",\"https://patreon.com/martinkl\"],[\"Twitter\",\"https://twitter.com/martinkl\"]]}",
  "created_at": 1753870253,
  "id": "ed64e65f3f7e1c420625c18b86ca0a1b07edfbac0100ab5cd54dbcd3fb62387f",
  "kind": 0,
  "sig": "5a0b196550fa00ef18adec5bcd0bb0099b8d390a7de4fe867877622e01552f69222c0d3f9f47db029f28f6cd2ad33c26486bc302bc8712a366d7729b8021e3c0",
  "tags": [
    [
      "proxy",
      "https://nondeterministic.computer/users/martin",
      "activitypub"
    ],
    [
      "client",
      "Mostr",
      "31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
      "wss://relay.mostr.pub"
    ]
  ],
  "updated_at": "2025-07-30T10:10:53.000Z"
}