Derviş Şimşek
type: MusicGroup
popularity: 4
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2cea3de51680eab1d41be33eb4cfa87c9f8fae15c3bb4af2b99f1bd9a512b11
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/740804a7-606d-4bae-98e9-435bdd915bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740804a7-606d-4bae-98e9-435bdd915bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/740804a7-606d-4bae-98e9-435bdd915bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2cea3de51680eab1d41be33eb4cfa87c9f8fae15c3bb4af2b99f1bd9a512b11","name":"Derviş Şimşek","registered_at":"2026-06-17T06:28:25Z","symbol":"NIM1309763","token_address":"0xa0cc9019fb0294e52f57d2a8c5681966d6e62e43","type":"artist","uuid":"740804a7-606d-4bae-98e9-435bdd915bf6"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cea3de51680eab1d41be33eb4cfa87c9f8fae15c3bb4af2b99f1bd9a512b11. 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/740804a7-606d-4bae-98e9-435bdd915bf6.json and https://artists.proofprofile.net/proofs/artist/740804a7-606d-4bae-98e9-435bdd915bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa2cea3de51680eab1d41be33eb4cfa87c9f8fae15c3bb4af2b99f1bd9a512b11","name":"Derviş Şimşek","registered_at":"2026-06-17T06:28:25Z","symbol":"NIM1309763","token_address":"0xa0cc9019fb0294e52f57d2a8c5681966d6e62e43","type":"artist","uuid":"740804a7-606d-4bae-98e9-435bdd915bf6"}
album: Aşığe Tama (Uzun Hava)
  type: MusicAlbum
  date published: 2024-03-08
  track: Aşığe Tama (Uzun Hava)
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302053
    explicit: false
    by artist: Derviş Şimşek
    in album: Aşığe Tama (Uzun Hava)
      type: MusicAlbum
      date published: 2024-03-08
    isrc code: FR96X2466483
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T05:27:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbaeb63d5d7e3698807d1062ed83c938b8db9e8cacde0fcfbac5151ac14f672b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959103
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959103
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2466483
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:56:21Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaeb63d5d7e3698807d1062ed83c938b8db9e8cacde0fcfbac5151ac14f672b. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/FR96X2466483.
      date published: 2026-07-22T05:56:21Z
    audio: Aşığe Tama (Uzun Hava)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.539
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.324
      additional property: Energy
        type: PropertyValue
        value: 0.488
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.913
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.692
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aldanma
  type: MusicAlbum
  date published: 2024-07-10
album: Gurbet
  type: MusicAlbum
  date published: 2024-07-10
album: Bemal
  type: MusicAlbum
  date published: 2024-07-10
album: Zeynebamın
  type: MusicAlbum
  date published: 2024-07-22
album: Dılemê Rêş Bu Dayê
  type: MusicAlbum
  date published: 2025-05-06