Uchenna Okereke
type: MusicGroup
genre: african gospel
genre: gospel
popularity: 15
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae72903455945fa38142e89ae95467849cd7c621887955bd18e0b94cbcd4d1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d097b9e0-7992-483f-a96f-63e7dbeabefa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d097b9e0-7992-483f-a96f-63e7dbeabefa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d097b9e0-7992-483f-a96f-63e7dbeabefa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ae72903455945fa38142e89ae95467849cd7c621887955bd18e0b94cbcd4d1d","name":"Uchenna Okereke","registered_at":"2026-06-15T02:23:01Z","symbol":"NIM0652169","token_address":"0x7db2e26924e0fde4c06eb4997932eb32537e1a51","type":"artist","uuid":"d097b9e0-7992-483f-a96f-63e7dbeabefa"}
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 0x4ae72903455945fa38142e89ae95467849cd7c621887955bd18e0b94cbcd4d1d. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d097b9e0-7992-483f-a96f-63e7dbeabefa.json and https://artists.proofprofile.net/proofs/artist/d097b9e0-7992-483f-a96f-63e7dbeabefa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x4ae72903455945fa38142e89ae95467849cd7c621887955bd18e0b94cbcd4d1d","name":"Uchenna Okereke","registered_at":"2026-06-15T02:23:01Z","symbol":"NIM0652169","token_address":"0x7db2e26924e0fde4c06eb4997932eb32537e1a51","type":"artist","uuid":"d097b9e0-7992-483f-a96f-63e7dbeabefa"}
album: Bulieya
  type: MusicAlbum
  date published: 2024-01-14
album: Nigeria Dialect Praise
  type: MusicAlbum
  date published: 2024-05-20
album: Nigeria Dialect Praise
  type: MusicAlbum
  date published: 2024-05-20
  track: Nigeria Dialect Praise
    type: MusicRecording
    duration: PT20M5S
    duration ms: 1205333
    explicit: true
    by artist: Uchenna Okereke
    in album: Nigeria Dialect Praise
      type: MusicAlbum
      date published: 2024-05-20
    genre: african gospel
    genre: gospel
    isrc code: QZNJV2498473
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:15:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60420e4470c43b6da82afeefb695b9c0a65e0d91052568eba27c04770a31dbea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2498473
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x60420e4470c43b6da82afeefb695b9c0a65e0d91052568eba27c04770a31dbea. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNJV2498473.
      date published: 2026-07-03T10:47:44Z
    audio: Nigeria Dialect Praise
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.028
      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: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.934
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.094
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.495
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Zam
  type: MusicAlbum
  date published: 2024-08-30
album: African Praise Medley
  type: MusicAlbum
  date published: 2025-01-02