Atakan Çalışkan
type: MusicGroup
popularity: 4
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x204d827e68eabbd90fba7c9cbfaea524e38639aaea3191fbaf3672392e54e2c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e303d1-6728-4158-8ed5-4cda964552f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e303d1-6728-4158-8ed5-4cda964552f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2e303d1-6728-4158-8ed5-4cda964552f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x204d827e68eabbd90fba7c9cbfaea524e38639aaea3191fbaf3672392e54e2c3","name":"Atakan Çalışkan","registered_at":"2026-06-20T13:09:04Z","symbol":"NIM1618792","token_address":"0x82987e895e1c32c97f6f4c49548e5e2222844104","type":"artist","uuid":"b2e303d1-6728-4158-8ed5-4cda964552f1"}
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 0x204d827e68eabbd90fba7c9cbfaea524e38639aaea3191fbaf3672392e54e2c3. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2e303d1-6728-4158-8ed5-4cda964552f1.json and https://artists.proofprofile.net/proofs/artist/b2e303d1-6728-4158-8ed5-4cda964552f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x204d827e68eabbd90fba7c9cbfaea524e38639aaea3191fbaf3672392e54e2c3","name":"Atakan Çalışkan","registered_at":"2026-06-20T13:09:04Z","symbol":"NIM1618792","token_address":"0x82987e895e1c32c97f6f4c49548e5e2222844104","type":"artist","uuid":"b2e303d1-6728-4158-8ed5-4cda964552f1"}
album: Can't Go Back to Those Times
  type: MusicAlbum
  date published: 2021-10-09
album: Without You
  type: MusicAlbum
  date published: 2022-03-24
album: Sakatat
  type: MusicAlbum
  date published: 2023-05-17
album: Wha6e6e6itsu.wav (slowed + reverb)
  type: MusicAlbum
  date published: 2023-06-28
album: Wha6e6e6 its'ü.wav
  type: MusicAlbum
  date published: 2023-06-28
album: Prayer (Boozemsingel Penthouse Record-2018)
  type: MusicAlbum
  date published: 2023-09-21
album: New Bordeaux
  type: MusicAlbum
  date published: 2024-02-08
album: Araba (Atakan Çalışkan Remix)
  type: MusicAlbum
  date published: 2024-08-10
  track: Araba - Atakan Çalışkan Remix
    type: MusicRecording
    duration: PT8M13S
    duration ms: 493472
    explicit: false
    by artist: Atakan Çalışkan
    in album: Araba (Atakan Çalışkan Remix)
      type: MusicAlbum
      date published: 2024-08-10
    isrc code: QZTB42475770
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:53:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7598df6d7e761fd3b77bd72afc95d7db2fb8d96f46d6ac32e585957110124d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42475770
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xb7598df6d7e761fd3b77bd72afc95d7db2fb8d96f46d6ac32e585957110124d9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTB42475770.
      date published: 2026-07-05T10:01:46Z
    audio: Araba - Atakan Çalışkan Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.818
      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: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.172
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.225
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.133
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.878
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Gündüzüm Seninle
  type: MusicAlbum
  date published: 2025-01-08
album: Hayalet Sevgilim (Atakan Çalışkan Remix)
  type: MusicAlbum
  date published: 2025-01-28