Halil YILMAZ
type: MusicGroup
genre: turkish pop
popularity: 17
followers: 526
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad0fbe9ec9215a3b81925f917485c56b9854888aec45a661663dbdd76fb58ecd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f8b400d-06f5-44fe-a264-f3b0a6166e01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f8b400d-06f5-44fe-a264-f3b0a6166e01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f8b400d-06f5-44fe-a264-f3b0a6166e01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad0fbe9ec9215a3b81925f917485c56b9854888aec45a661663dbdd76fb58ecd","name":"Halil YILMAZ","registered_at":"2026-06-14T21:19:58Z","symbol":"NIM0579771","token_address":"0x4fca8af13b27926cabacc96c8c853245ca570f7d","type":"artist","uuid":"9f8b400d-06f5-44fe-a264-f3b0a6166e01"}
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 0xad0fbe9ec9215a3b81925f917485c56b9854888aec45a661663dbdd76fb58ecd. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f8b400d-06f5-44fe-a264-f3b0a6166e01.json and https://artists.proofprofile.net/proofs/artist/9f8b400d-06f5-44fe-a264-f3b0a6166e01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xad0fbe9ec9215a3b81925f917485c56b9854888aec45a661663dbdd76fb58ecd","name":"Halil YILMAZ","registered_at":"2026-06-14T21:19:58Z","symbol":"NIM0579771","token_address":"0x4fca8af13b27926cabacc96c8c853245ca570f7d","type":"artist","uuid":"9f8b400d-06f5-44fe-a264-f3b0a6166e01"}
album: Duyun Dağlar Sesimi
  type: MusicAlbum
  date published: 2022-09-09
  track: Duyun Dağlar Sesimi
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188266
    explicit: false
    by artist: Halil YILMAZ
    in album: Duyun Dağlar Sesimi
      type: MusicAlbum
      date published: 2022-09-09
    genre: turkish pop
    isrc code: USA2P2237614
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T19:08:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x557556f0ff7478d0922de98f50ec0a48d7a7596a8602fd5d98ae484d87ab8159
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957599
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957599
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2237614
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T19:42:17Z
    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 0x557556f0ff7478d0922de98f50ec0a48d7a7596a8602fd5d98ae484d87ab8159. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/USA2P2237614.
      date published: 2026-07-11T19:42:17Z
    audio: Duyun Dağlar Sesimi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.067
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.872
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.074
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.416
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.543
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.081
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alnımın Yazısı
  type: MusicAlbum
  date published: 2023-06-23
album: Efkarlı
  type: MusicAlbum
  date published: 2024-02-16