Fuko
type: MusicGroup
genre: turkish hip hop
popularity: 3
followers: 1097
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0da0c414191133bfc68d81af424cda0d5bad5b94984736635e7584771e1aca3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13c81cf1-e6d8-4f3c-a216-6e3714749273.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13c81cf1-e6d8-4f3c-a216-6e3714749273.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13c81cf1-e6d8-4f3c-a216-6e3714749273
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
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 0xa0da0c414191133bfc68d81af424cda0d5bad5b94984736635e7584771e1aca3. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13c81cf1-e6d8-4f3c-a216-6e3714749273.json and https://artists.proofprofile.net/proofs/artist/13c81cf1-e6d8-4f3c-a216-6e3714749273.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Adımı Karala
  type: MusicAlbum
  date published: 2022-01-06
album: GÖZLERİNE
  type: MusicAlbum
  date published: 2022-01-28
album: GÖZLERİNE
  type: MusicAlbum
  date published: 2022-01-28
album: İSTERKEN
  type: MusicAlbum
  date published: 2022-02-08
album: İSTERKEN
  type: MusicAlbum
  date published: 2022-02-18
album: Her Şeyi İçtim
  type: MusicAlbum
  date published: 2022-03-03
  track: Her Şeyi İçtim
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187146
    explicit: false
    by artist: Fuko
    in album: Her Şeyi İçtim
      type: MusicAlbum
      date published: 2022-03-03
    genre: turkish hip hop
    isrc code: QM4TW2260894
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:37:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeea4268a47da2e1cea6e2d57036818b9f55dceba2c47ad6e7fcdb5f7fbe71f5a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2260894
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xeea4268a47da2e1cea6e2d57036818b9f55dceba2c47ad6e7fcdb5f7fbe71f5a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QM4TW2260894.
      date published: 2026-07-06T06:56:49Z
    audio: Her Şeyi İçtim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.989
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.584
      additional property: Energy
        type: PropertyValue
        value: 0.531
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.201
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.322
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.082
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Her Şeyi İçtim
  type: MusicAlbum
  date published: 2022-03-03
album: Her Şeyi İçtim
  type: MusicAlbum
  date published: 2022-03-04
album: İYİ GECELER
  type: MusicAlbum
  date published: 2022-03-23
album: İYİ GECELER
  type: MusicAlbum
  date published: 2022-03-23
album: YENİDEN
  type: MusicAlbum
  date published: 2022-04-15
album: İYİ GECELER
  type: MusicAlbum
  date published: 2022-05-06
album: SORAMAM
  type: MusicAlbum
  date published: 2022-06-24
album: SORAMAM
  type: MusicAlbum
  date published: 2022-06-24
album: YALLAH
  type: MusicAlbum
  date published: 2022-07-21
album: YALLAH
  type: MusicAlbum
  date published: 2022-07-21
album: YALLAH
  type: MusicAlbum
  date published: 2022-07-22
album: NETFLİX
  type: MusicAlbum
  date published: 2023-06-15
album: NETFLİX
  type: MusicAlbum
  date published: 2023-06-15
album: NETFLİX
  type: MusicAlbum
  date published: 2023-06-16
album: ENDAM
  type: MusicAlbum
  date published: 2023-09-14
album: Gidersen Üzülmem
  type: MusicAlbum
  date published: 2023-10-05