matejcerny - Nostr Profile

About

Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres

Metadata

Website

https://matejcerny.cz/en/

Bitcoin Testnet (Taproot)

tb1p7hplt9lh2n6nf4rmp03tntlzvwy5andd843eg57y40p37sxm9s3stywzgh

Bitcoin Mainnet (Taproot)

bc1p7hplt9lh2n6nf4rmp03tntlzvwy5andd843eg57y40p37sxm9s3suvcdjc

Created

3/9/2026, 10:19:00 AM

Updated

3/9/2026, 10:19:00 AM

Nostr DID

did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23

Nostr Feed

nostr.rocks/users/f5c3f597...

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:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23",
  "verificationMethod": [
    {
      "id": "did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23#key1",
      "controller": "did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23",
      "type": "SchnorrVerification2025"
    }
  ],
  "authentication": [
    "#key1"
  ],
  "assertionMethod": [
    "#key1"
  ],
  "profile": {
    "id": "did:nostr:event:afa8f51e40972fbf23005c9d8570d065f68e62e60abb6e5e30eb310df62c1b3e",
    "name": "matejcerny",
    "about": "Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres",
    "picture": "https://nostrcheck.me/media/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/9dec2d946c21c5bb00a263ffb6614303d117688a1dbaf9e67e773e25479a17d4.webp",
    "banner": "https://m.primal.net/QEBM.jpg",
    "website": "https://matejcerny.cz/en/",
    "lud16": "foxys@bitlifi.com",
    "created_at": 1773047940,
    "updated_at": "2026-03-09T09:19:00.000Z"
  },
  "service": [
    {
      "id": "did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23#website",
      "type": [
        "Website",
        "LinkedDomains"
      ],
      "serviceEndpoint": "https://matejcerny.cz/en/"
    },
    {
      "id": "did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23#bitcoin-taproot",
      "type": "TaprootAddress",
      "network": "tbtc4",
      "serviceEndpoint": "tb1p7hplt9lh2n6nf4rmp03tntlzvwy5andd843eg57y40p37sxm9s3stywzgh"
    },
    {
      "id": "did:nostr:f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23#bitcoin-mainnet-taproot",
      "type": "TaprootAddress",
      "network": "btc",
      "serviceEndpoint": "bc1p7hplt9lh2n6nf4rmp03tntlzvwy5andd843eg57y40p37sxm9s3suvcdjc"
    }
  ]
}

View as JSON API endpoint View as standardized DID document

Raw JSON

{
  "_id": "69ae908405ad1f8f03eea2b8",
  "pubkey": "f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23",
  "content": "{\"name\":\"matejcerny\",\"about\":\"Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres\",\"lud16\":\"foxys@bitlifi.com\",\"picture\":\"https://nostrcheck.me/media/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/9dec2d946c21c5bb00a263ffb6614303d117688a1dbaf9e67e773e25479a17d4.webp\",\"displayName\":\"Matej Cerny\",\"display_name\":\"Matej Cerny\",\"website\":\"https://matejcerny.cz/en/\",\"banner\":\"https://m.primal.net/QEBM.jpg\"}",
  "created_at": 1773047940,
  "id": "afa8f51e40972fbf23005c9d8570d065f68e62e60abb6e5e30eb310df62c1b3e",
  "kind": 0,
  "sig": "463bdae8efdf08ad19e8c86298df07423ea59eded0af7117d21ec2903aa590cb8df7cd12180967191435737e037a790a421cf5f3f9eeae167ab4550ff26c36f7",
  "tags": [],
  "updated_at": "2026-03-09T09:19:00.000Z"
}