Sibel Erdoğan
type: MusicGroup
genre: arabesk
genre: turkish pop
popularity: 7
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36cf3515ed29f02e1876c3d3ed56e48acb8dde0158426b1b556ec3f8d9b3dbcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5b9537e-cf67-4434-8d4e-8230bf5a2ef2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5b9537e-cf67-4434-8d4e-8230bf5a2ef2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5b9537e-cf67-4434-8d4e-8230bf5a2ef2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36cf3515ed29f02e1876c3d3ed56e48acb8dde0158426b1b556ec3f8d9b3dbcb","name":"Sibel Erdoğan","registered_at":"2026-06-20T07:13:12Z","symbol":"NIM1550924","token_address":"0x6b2f96cc20bc4cbe81faa18ac87e5a4b3e8bcf50","type":"artist","uuid":"a5b9537e-cf67-4434-8d4e-8230bf5a2ef2"}
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 0x36cf3515ed29f02e1876c3d3ed56e48acb8dde0158426b1b556ec3f8d9b3dbcb. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5b9537e-cf67-4434-8d4e-8230bf5a2ef2.json and https://artists.proofprofile.net/proofs/artist/a5b9537e-cf67-4434-8d4e-8230bf5a2ef2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x36cf3515ed29f02e1876c3d3ed56e48acb8dde0158426b1b556ec3f8d9b3dbcb","name":"Sibel Erdoğan","registered_at":"2026-06-20T07:13:12Z","symbol":"NIM1550924","token_address":"0x6b2f96cc20bc4cbe81faa18ac87e5a4b3e8bcf50","type":"artist","uuid":"a5b9537e-cf67-4434-8d4e-8230bf5a2ef2"}
album: Ah Canım
  type: MusicAlbum
  date published: 2024-04-29
album: Seni Seviyorum (40 Yıl)
  type: MusicAlbum
  date published: 2024-07-12
album: Sessiz Fırtına
  type: MusicAlbum
  date published: 2025-05-30
album: Efendim İşitmedim
  type: MusicAlbum
  date published: 2025-06-25
  track: Efendim İşitmedim
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165792
    explicit: false
    by artist: Sibel Erdoğan
    in album: Efendim İşitmedim
      type: MusicAlbum
      date published: 2025-06-25
    genre: arabesk
    genre: turkish pop
    isrc code: TR0222500018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T14:02:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa884c304ff1c4b18eb7e2ce4f511f9b25b8a66a84f7001abd59882f2ab227d24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0222500018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:10:11Z
    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 0xa884c304ff1c4b18eb7e2ce4f511f9b25b8a66a84f7001abd59882f2ab227d24. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:10:11Z), 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/TR0222500018.
      date published: 2026-07-16T22:10:11Z
    audio: Efendim İşitmedim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.952
      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: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.727
      additional property: Speechiness
        type: PropertyValue
        value: 0.194
      additional property: Acousticness
        type: PropertyValue
        value: 0.222
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.493
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.178
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor