Barış Karaduman
type: MusicGroup
popularity: 3
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4e448f413a7a6e7362afe4128e3074b4355245facf111592f8bd4a70114122f
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/deee27e7-a88e-4e61-a384-50ad5da4b95a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/deee27e7-a88e-4e61-a384-50ad5da4b95a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/deee27e7-a88e-4e61-a384-50ad5da4b95a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4e448f413a7a6e7362afe4128e3074b4355245facf111592f8bd4a70114122f","name":"Barış Karaduman","registered_at":"2026-06-21T05:53:55Z","symbol":"NIM1840181","token_address":"0x6d88a504e4184af85fc0cc57813978c8a4b73ec8","type":"artist","uuid":"deee27e7-a88e-4e61-a384-50ad5da4b95a"}
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 0xb4e448f413a7a6e7362afe4128e3074b4355245facf111592f8bd4a70114122f. 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/deee27e7-a88e-4e61-a384-50ad5da4b95a.json and https://artists.proofprofile.net/proofs/artist/deee27e7-a88e-4e61-a384-50ad5da4b95a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb4e448f413a7a6e7362afe4128e3074b4355245facf111592f8bd4a70114122f","name":"Barış Karaduman","registered_at":"2026-06-21T05:53:55Z","symbol":"NIM1840181","token_address":"0x6d88a504e4184af85fc0cc57813978c8a4b73ec8","type":"artist","uuid":"deee27e7-a88e-4e61-a384-50ad5da4b95a"}
album: Hadi Ver Elini
  type: MusicAlbum
  date published: 2015-01-01
album: Bitaraf
  type: MusicAlbum
  date published: 2017-05-25
album: Ateşinle Yanana Kadar
  type: MusicAlbum
  date published: 2018-10-27
album: Hastayım
  type: MusicAlbum
  date published: 2018-11-01
album: Bornova'da
  type: MusicAlbum
  date published: 2019-12-09
album: Beşiktaş 2020 Marşı
  type: MusicAlbum
  date published: 2020-03-19
  track: Beşiktaş 2020 Marşı
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170250
    explicit: false
    by artist: Barış Karaduman
    in album: Beşiktaş 2020 Marşı
      type: MusicAlbum
      date published: 2020-03-19
    isrc code: USCGJ2084324
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:16:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b21cc6dddc80119d3a2b7019a73b73bcd0e935e83d31aa80b4554e5e3173570
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2084324
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:18:55Z
    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 0x3b21cc6dddc80119d3a2b7019a73b73bcd0e935e83d31aa80b4554e5e3173570. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:18:55Z), 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/USCGJ2084324.
      date published: 2026-07-19T22:18:55Z
    audio: Beşiktaş 2020 Marşı
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.121
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.703
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.406
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.7
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.852
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Yanımda Istiyorum
  type: MusicAlbum
  date published: 2020-11-06
album: Sonrası Sen
  type: MusicAlbum
  date published: 2021-12-03
album: Şişeler
  type: MusicAlbum
  date published: 2022-01-01
album: Hayat Seninle Güzel
  type: MusicAlbum
  date published: 2022-07-11
album: Bak Ömür Geçiyor
  type: MusicAlbum
  date published: 2023-04-04
album: İki Ateş Arasında
  type: MusicAlbum
  date published: 2023-11-11
album: Sen Zaten
  type: MusicAlbum
  date published: 2025-03-29
album: Deliye Döndüm
  type: MusicAlbum
  date published: 2025-10-14