Oğuzhan Tanrıverdi
type: MusicGroup
popularity: 16
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ae0b7fe727601535c87e504418cf8a9d63e3821c5d62ff096ff27543f8a7783
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ae0b7fe727601535c87e504418cf8a9d63e3821c5d62ff096ff27543f8a7783","name":"Oğuzhan Tanrıverdi","registered_at":"2026-06-14T10:46:13Z","symbol":"NIM0428637","token_address":"0x9194e491dcacd7cab6bc6aa5c77f9a170b10bd4b","type":"artist","uuid":"3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4"}
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 0x5ae0b7fe727601535c87e504418cf8a9d63e3821c5d62ff096ff27543f8a7783. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4.json and https://artists.proofprofile.net/proofs/artist/3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x5ae0b7fe727601535c87e504418cf8a9d63e3821c5d62ff096ff27543f8a7783","name":"Oğuzhan Tanrıverdi","registered_at":"2026-06-14T10:46:13Z","symbol":"NIM0428637","token_address":"0x9194e491dcacd7cab6bc6aa5c77f9a170b10bd4b","type":"artist","uuid":"3c71e6fa-9720-4b7c-9ae6-cb3b5d6c5fa4"}
album: Affetmiyorum
  type: MusicAlbum
  date published: 2019-11-12
album: Yazma
  type: MusicAlbum
  date published: 2022-01-06
album: Yüzümüze Gülmedi Aşk
  type: MusicAlbum
  date published: 2022-04-09
album: Kalbime Sarıl
  type: MusicAlbum
  date published: 2022-12-09
album: Yok Başka Hayalim (Piano Cover)
  type: MusicAlbum
  date published: 2025-02-03
album: Bilsinler
  type: MusicAlbum
  date published: 2025-08-01
  track: Bilsinler
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185333
    explicit: false
    by artist: Oğuzhan Tanrıverdi
    in album: Bilsinler
      type: MusicAlbum
      date published: 2025-08-01
    isrc code: QZWFK2519411
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:27:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x955c703188c7d77212b02562f6a444b341eadecbebe5ccdddf9932f83cdb3c29
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2519411
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x955c703188c7d77212b02562f6a444b341eadecbebe5ccdddf9932f83cdb3c29. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFK2519411.
      date published: 2026-07-03T23:28:02Z
    audio: Bilsinler
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.832
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.577
      additional property: Energy
        type: PropertyValue
        value: 0.806
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.323
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.321
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.731
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.281
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor