Cüneyt Halunke
type: MusicGroup
popularity: 3
followers: 926
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c8157c6a32179ae8845506b0407f6121281e76e52fa5705eda394dab53a12b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a60cb35-8c2f-4371-ab06-6afcfcf051b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a60cb35-8c2f-4371-ab06-6afcfcf051b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a60cb35-8c2f-4371-ab06-6afcfcf051b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c8157c6a32179ae8845506b0407f6121281e76e52fa5705eda394dab53a12b7","name":"Cüneyt Halunke","registered_at":"2026-06-15T17:11:48Z","symbol":"NIM0775986","token_address":"0x8c6cf24fee0808f8b224f1c054ecc82c337afcfc","type":"artist","uuid":"0a60cb35-8c2f-4371-ab06-6afcfcf051b8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8157c6a32179ae8845506b0407f6121281e76e52fa5705eda394dab53a12b7. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a60cb35-8c2f-4371-ab06-6afcfcf051b8.json and https://artists.proofprofile.net/proofs/artist/0a60cb35-8c2f-4371-ab06-6afcfcf051b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T03:13:34Z
  text: {"copyright_id":"0x7c8157c6a32179ae8845506b0407f6121281e76e52fa5705eda394dab53a12b7","name":"Cüneyt Halunke","registered_at":"2026-06-15T17:11:48Z","symbol":"NIM0775986","token_address":"0x8c6cf24fee0808f8b224f1c054ecc82c337afcfc","type":"artist","uuid":"0a60cb35-8c2f-4371-ab06-6afcfcf051b8"}
album: Sex ohne Sinn
  type: MusicAlbum
  date published: 2019-07-01
  track: Sex ohne Sinn
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187826
    explicit: true
    by artist: Cüneyt Halunke
    in album: Sex ohne Sinn
      type: MusicAlbum
      date published: 2019-07-01
    isrc code: NL1AP1945022
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:17:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98ad0730af8f66049cbaa802e58caa2958966606b2b01268fb3c45b626f3eb47
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1945022
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ad0730af8f66049cbaa802e58caa2958966606b2b01268fb3c45b626f3eb47. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/NL1AP1945022.
      date published: 2026-07-19T17:49:48Z
    audio: Sex ohne Sinn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.981
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.848
      additional property: Energy
        type: PropertyValue
        value: 0.731
      additional property: Speechiness
        type: PropertyValue
        value: 0.204
      additional property: Acousticness
        type: PropertyValue
        value: 0.686
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.051
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.789
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.424
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sex ohne Sinn
  type: MusicAlbum
  date published: 2019-07-01
album: Sex ohne Sinn
  type: MusicAlbum
  date published: 2019-07-08
album: Träume
  type: MusicAlbum
  date published: 2019-09-13
album: Nie wieder
  type: MusicAlbum
  date published: 2019-12-13
album: Millionär
  type: MusicAlbum
  date published: 2021-02-19