Furkan Usta
type: MusicGroup
popularity: 24
followers: 869
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66a3494d32f8126d0873b672061beba2cdd630249c4f223991ed9d7bb28923fe
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/1134fae0-f4fe-48bc-8d20-56b20be54018.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1134fae0-f4fe-48bc-8d20-56b20be54018.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1134fae0-f4fe-48bc-8d20-56b20be54018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66a3494d32f8126d0873b672061beba2cdd630249c4f223991ed9d7bb28923fe","name":"Furkan Usta","registered_at":"2026-06-11T12:04:31Z","symbol":"NIM0022645","token_address":"0x6b4e80f72e8f162863f4afc408fdbde136e38981","type":"artist","uuid":"1134fae0-f4fe-48bc-8d20-56b20be54018"}
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 0x66a3494d32f8126d0873b672061beba2cdd630249c4f223991ed9d7bb28923fe. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1134fae0-f4fe-48bc-8d20-56b20be54018.json and https://artists.proofprofile.net/proofs/artist/1134fae0-f4fe-48bc-8d20-56b20be54018.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x66a3494d32f8126d0873b672061beba2cdd630249c4f223991ed9d7bb28923fe","name":"Furkan Usta","registered_at":"2026-06-11T12:04:31Z","symbol":"NIM0022645","token_address":"0x6b4e80f72e8f162863f4afc408fdbde136e38981","type":"artist","uuid":"1134fae0-f4fe-48bc-8d20-56b20be54018"}
album: Yırtık Sayfa
  type: MusicAlbum
  date published: 2022-05-13
  track: Yırtık Sayfa
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256872
    explicit: false
    by artist: Furkan Usta
    in album: Yırtık Sayfa
      type: MusicAlbum
      date published: 2022-05-13
    isrc code: TR0282206643
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:47:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x754fe39cb94e30638222f39717a301c09e02051aed319369be6445c2abe0e32e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0282206643
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x754fe39cb94e30638222f39717a301c09e02051aed319369be6445c2abe0e32e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TR0282206643.
      date published: 2026-07-05T18:48:28Z
    audio: Yırtık Sayfa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.947
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.436
      additional property: Energy
        type: PropertyValue
        value: 0.382
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.448
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.287
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.372
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tavan Arası Aşk
  type: MusicAlbum
  date published: 2022-11-18
album: Bana Ne
  type: MusicAlbum
  date published: 2023-08-18
album: Manik Depresif
  type: MusicAlbum
  date published: 2024-07-01
album: Aklım Çorba
  type: MusicAlbum
  date published: 2025-02-26
album: Her Şey Biter
  type: MusicAlbum
  date published: 2025-07-25
album: Beni Uslandıran
  type: MusicAlbum
  date published: 2025-09-05
album: Bak
  type: MusicAlbum
  date published: 2025-10-03
album: Yanar
  type: MusicAlbum
  date published: 2025-11-07