Koçhisarlı Elvan Dalton
type: MusicGroup
genre: oyun havasi
popularity: 22
followers: 538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2649e661aebc85464f3a047778b2b95cd8b3790373f61efafd6389aa858717c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d65b5510-fdd0-4c66-b092-1c92728fa7db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d65b5510-fdd0-4c66-b092-1c92728fa7db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d65b5510-fdd0-4c66-b092-1c92728fa7db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2649e661aebc85464f3a047778b2b95cd8b3790373f61efafd6389aa858717c2","name":"Koçhisarlı Elvan Dalton","registered_at":"2026-06-12T10:49:16Z","symbol":"NIM0274898","token_address":"0xf3d5d48d97260e5ae6a8231f0742e8b8a9ae479b","type":"artist","uuid":"d65b5510-fdd0-4c66-b092-1c92728fa7db"}
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 0x2649e661aebc85464f3a047778b2b95cd8b3790373f61efafd6389aa858717c2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d65b5510-fdd0-4c66-b092-1c92728fa7db.json and https://artists.proofprofile.net/proofs/artist/d65b5510-fdd0-4c66-b092-1c92728fa7db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2649e661aebc85464f3a047778b2b95cd8b3790373f61efafd6389aa858717c2","name":"Koçhisarlı Elvan Dalton","registered_at":"2026-06-12T10:49:16Z","symbol":"NIM0274898","token_address":"0xf3d5d48d97260e5ae6a8231f0742e8b8a9ae479b","type":"artist","uuid":"d65b5510-fdd0-4c66-b092-1c92728fa7db"}
album: Ankara Oyun Havaları
  type: MusicAlbum
  date published: 2006-03-16
  track: Borusana Girmiş Çalışıyor
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144001
    explicit: true
    by artist: Koçhisarlı Elvan Dalton
    in album: Ankara Oyun Havaları
      type: MusicAlbum
      date published: 2006-03-16
    genre: oyun havasi
    isrc code: TR9892100007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:48:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbe9a2c2ac17733cbda74f472154fa6038a3dfabc293d85a03817bfcbda9b1a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR9892100007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:03:23Z
    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 0xcbe9a2c2ac17733cbda74f472154fa6038a3dfabc293d85a03817bfcbda9b1a1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:03:23Z), 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/TR9892100007.
      date published: 2026-07-17T01:03:23Z
    audio: Borusana Girmiş Çalışıyor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.984
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.672
      additional property: Energy
        type: PropertyValue
        value: 0.875
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.543
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.472
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.104
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major