Şeyda Karadeniz
type: MusicGroup
genre: karadeniz folk
genre: oyun havasi
popularity: 6
followers: 991
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x365c481c476ec7c3250eac90891f941cb431bcb2cf2565a7395ea3c1aafc5bb2
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/62bdc0ac-2d94-4050-b1d5-8d072bac64e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62bdc0ac-2d94-4050-b1d5-8d072bac64e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62bdc0ac-2d94-4050-b1d5-8d072bac64e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x365c481c476ec7c3250eac90891f941cb431bcb2cf2565a7395ea3c1aafc5bb2","name":"Şeyda Karadeniz","registered_at":"2026-06-17T00:02:15Z","symbol":"NIM1217598","token_address":"0x5fd9aadc9f44e99948174e2829b39e64f5a9cf0e","type":"artist","uuid":"62bdc0ac-2d94-4050-b1d5-8d072bac64e3"}
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 0x365c481c476ec7c3250eac90891f941cb431bcb2cf2565a7395ea3c1aafc5bb2. 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/62bdc0ac-2d94-4050-b1d5-8d072bac64e3.json and https://artists.proofprofile.net/proofs/artist/62bdc0ac-2d94-4050-b1d5-8d072bac64e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x365c481c476ec7c3250eac90891f941cb431bcb2cf2565a7395ea3c1aafc5bb2","name":"Şeyda Karadeniz","registered_at":"2026-06-17T00:02:15Z","symbol":"NIM1217598","token_address":"0x5fd9aadc9f44e99948174e2829b39e64f5a9cf0e","type":"artist","uuid":"62bdc0ac-2d94-4050-b1d5-8d072bac64e3"}
album: Vefa
  type: MusicAlbum
  date published: 2011-04-26
album: Vefa
  type: MusicAlbum
  date published: 2011-04-26
album: Görele Horonu
  type: MusicAlbum
  date published: 2016-11-04
album: Ağasar Horonu
  type: MusicAlbum
  date published: 2019-06-01
  track: Ağasar Horonu
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198364
    explicit: false
    by artist: Şeyda Karadeniz
    in album: Ağasar Horonu
      type: MusicAlbum
      date published: 2019-06-01
    genre: karadeniz folk
    genre: oyun havasi
    isrc code: TR1151900102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:54:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0930598ceff01fb9a7893e124a21bd2326774b7322c5a13d07490b3b92f0a31f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956862
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956862
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1151900102
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T02:10:22Z
    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 0x0930598ceff01fb9a7893e124a21bd2326774b7322c5a13d07490b3b92f0a31f. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/TR1151900102.
      date published: 2026-07-06T02:10:22Z
    audio: Ağasar Horonu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.212
      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: 0.813
      additional property: Energy
        type: PropertyValue
        value: 0.799
      additional property: Speechiness
        type: PropertyValue
        value: 0.314
      additional property: Acousticness
        type: PropertyValue
        value: 0.416
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.388
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.713
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.878
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Evlerinin Önü Bir Büyük Orman
  type: MusicAlbum
  date published: 2023-05-19
album: Cebinde Çakısı Var
  type: MusicAlbum
  date published: 2023-11-05
album: Oy Bahçenize
  type: MusicAlbum
  date published: 2024-11-08