Berrin Çopur
type: MusicGroup
genre: children's music
popularity: 6
followers: 1510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e2da2011f29ef67571ec82f87592726ca39a13590935e6a9d41119886b44d82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fe6f300-ed3e-44c3-a1e7-640aa015021f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fe6f300-ed3e-44c3-a1e7-640aa015021f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6fe6f300-ed3e-44c3-a1e7-640aa015021f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e2da2011f29ef67571ec82f87592726ca39a13590935e6a9d41119886b44d82","name":"Berrin Çopur","registered_at":"2026-06-17T05:00:29Z","symbol":"NIM1288780","token_address":"0x14146b57e6ba9ef9ddbf1a246e0882db32af64f2","type":"artist","uuid":"6fe6f300-ed3e-44c3-a1e7-640aa015021f"}
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 0x2e2da2011f29ef67571ec82f87592726ca39a13590935e6a9d41119886b44d82. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fe6f300-ed3e-44c3-a1e7-640aa015021f.json and https://artists.proofprofile.net/proofs/artist/6fe6f300-ed3e-44c3-a1e7-640aa015021f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2e2da2011f29ef67571ec82f87592726ca39a13590935e6a9d41119886b44d82","name":"Berrin Çopur","registered_at":"2026-06-17T05:00:29Z","symbol":"NIM1288780","token_address":"0x14146b57e6ba9ef9ddbf1a246e0882db32af64f2","type":"artist","uuid":"6fe6f300-ed3e-44c3-a1e7-640aa015021f"}
album: Pırlangıç
  type: MusicAlbum
  date published: 2016-04-22
  track: Ay Dede
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154000
    explicit: false
    by artist: Berrin Çopur
    in album: Pırlangıç
      type: MusicAlbum
      date published: 2016-04-22
    genre: children's music
    isrc code: TR3431600948
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:40:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcabe29a9826ba93fefe984bf8e6b85352a3f9e1854e9a1a5e78485a76351b770
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958325
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958325
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR3431600948
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:41:59Z
    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 0xcabe29a9826ba93fefe984bf8e6b85352a3f9e1854e9a1a5e78485a76351b770. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:41:59Z), 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/TR3431600948.
      date published: 2026-07-16T23:41:59Z
    audio: Ay Dede
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.981
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.964
      additional property: Energy
        type: PropertyValue
        value: 0.597
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.796
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.849
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.242
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Atatürk Şarkısı
  type: MusicAlbum
  date published: 2020-04-22
album: Pırlangıç 2
  type: MusicAlbum
  date published: 2021-10-08
album: Pırlangıç, Vol. 2 (Çocuk Şarkıları)
  type: MusicAlbum
  date published: 2021-10-08