Fido Cleff
type: MusicGroup
popularity: 3
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c2c783d1b9be383a52911837a48f472129393ae96ca50c271fb466e3a42e185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954023
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954023
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3801ec6f-816e-485d-ae97-002250513cc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3801ec6f-816e-485d-ae97-002250513cc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3801ec6f-816e-485d-ae97-002250513cc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:57:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c2c783d1b9be383a52911837a48f472129393ae96ca50c271fb466e3a42e185","name":"Fido Cleff","registered_at":"2026-06-16T09:05:08Z","symbol":"NIM1003566","token_address":"0x6aeea1bb11f0d57d8a24168a9901403c3f8559dd","type":"artist","uuid":"3801ec6f-816e-485d-ae97-002250513cc6"}
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 0x3c2c783d1b9be383a52911837a48f472129393ae96ca50c271fb466e3a42e185. Chain 2 (Bitcoin): anchored in block 954023 (2026-06-16T23:57:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3801ec6f-816e-485d-ae97-002250513cc6.json and https://artists.proofprofile.net/proofs/artist/3801ec6f-816e-485d-ae97-002250513cc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:57:23Z
  text: {"copyright_id":"0x3c2c783d1b9be383a52911837a48f472129393ae96ca50c271fb466e3a42e185","name":"Fido Cleff","registered_at":"2026-06-16T09:05:08Z","symbol":"NIM1003566","token_address":"0x6aeea1bb11f0d57d8a24168a9901403c3f8559dd","type":"artist","uuid":"3801ec6f-816e-485d-ae97-002250513cc6"}
album: Finally (order)
  type: MusicAlbum
  date published: 2022-10-28
album: Separate
  type: MusicAlbum
  date published: 2024-01-19
  track: Separate
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195789
    explicit: false
    by artist: Fido Cleff
    in album: Separate
      type: MusicAlbum
      date published: 2024-01-19
    isrc code: SE6I32484631
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:10:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb87f80735faa4f5c75fda6d8d95dc7433bf28945723eaf47698ce865e77721b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32484631
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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 0xb87f80735faa4f5c75fda6d8d95dc7433bf28945723eaf47698ce865e77721b5. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/SE6I32484631.
      date published: 2026-07-19T03:36:41Z
    audio: Separate
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.973
      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: 0.846
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.077
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.475
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Àkàìkàtán (uncountable)
  type: MusicAlbum
  date published: 2024-06-07
album: It's Working
  type: MusicAlbum
  date published: 2024-08-02
album: Baba
  type: MusicAlbum
  date published: 2024-12-13
album: Oghene Doh
  type: MusicAlbum
  date published: 2025-01-31
album: PRAYER ( Adura )
  type: MusicAlbum
  date published: 2025-09-28