Johannes Gjessing
type: MusicGroup
genre: norwegian hip hop
popularity: 3
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd350864794d92dd568cfd772f31ef781dca73430680f750b28b033293aa054d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af55f0b9-8478-4d87-aee9-496c52c026a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af55f0b9-8478-4d87-aee9-496c52c026a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af55f0b9-8478-4d87-aee9-496c52c026a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd350864794d92dd568cfd772f31ef781dca73430680f750b28b033293aa054d5","name":"Johannes Gjessing","registered_at":"2026-06-20T11:33:26Z","symbol":"NIM1603114","token_address":"0x3743e4b924ae70a41f2a5c41eb86b4cf83a7ddf9","type":"artist","uuid":"af55f0b9-8478-4d87-aee9-496c52c026a5"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd350864794d92dd568cfd772f31ef781dca73430680f750b28b033293aa054d5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af55f0b9-8478-4d87-aee9-496c52c026a5.json and https://artists.proofprofile.net/proofs/artist/af55f0b9-8478-4d87-aee9-496c52c026a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd350864794d92dd568cfd772f31ef781dca73430680f750b28b033293aa054d5","name":"Johannes Gjessing","registered_at":"2026-06-20T11:33:26Z","symbol":"NIM1603114","token_address":"0x3743e4b924ae70a41f2a5c41eb86b4cf83a7ddf9","type":"artist","uuid":"af55f0b9-8478-4d87-aee9-496c52c026a5"}
album: Som Fortjent
  type: MusicAlbum
  date published: 2019-12-15
album: En Annen
  type: MusicAlbum
  date published: 2021-08-20
album: Bak Alt Pent
  type: MusicAlbum
  date published: 2021-12-17
album: Celeste
  type: MusicAlbum
  date published: 2022-06-10
album: Celeste
  type: MusicAlbum
  date published: 2022-06-10
album: Celeste
  type: MusicAlbum
  date published: 2022-06-10
album: Mann Over
  type: MusicAlbum
  date published: 2023-04-28
album: Demring
  type: MusicAlbum
  date published: 2025-06-27
  track: Diskrepans
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187500
    explicit: false
    by artist: Johannes Gjessing
    in album: Demring
      type: MusicAlbum
      date published: 2025-06-27
    genre: norwegian hip hop
    isrc code: QMBZ92581001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:31:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbdcfe59726c7e444eebc35cf8c0432e9f53bb7689a9624ed7e9aabf9941da5aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92581001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcfe59726c7e444eebc35cf8c0432e9f53bb7689a9624ed7e9aabf9941da5aa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92581001.
      date published: 2026-07-04T11:19:20Z
    audio: Diskrepans
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.083
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.666
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.62
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.015
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.586
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.83
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor