Nikki Seriki
type: MusicGroup
genre: gospel r&b
popularity: 3
followers: 1927
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9808337648d8f522d26648173c52482e55bea26a7051013f27ec02ef7fc56e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75626d1f-2c24-4f14-ac57-ceb4cbbd3470.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75626d1f-2c24-4f14-ac57-ceb4cbbd3470.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75626d1f-2c24-4f14-ac57-ceb4cbbd3470
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9808337648d8f522d26648173c52482e55bea26a7051013f27ec02ef7fc56e15","name":"Nikki Seriki","registered_at":"2026-06-17T06:33:44Z","symbol":"NIM1311025","token_address":"0xcb9d92d4687248ca9929b76d1fd5fffdc71e9afc","type":"artist","uuid":"75626d1f-2c24-4f14-ac57-ceb4cbbd3470"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9808337648d8f522d26648173c52482e55bea26a7051013f27ec02ef7fc56e15. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75626d1f-2c24-4f14-ac57-ceb4cbbd3470.json and https://artists.proofprofile.net/proofs/artist/75626d1f-2c24-4f14-ac57-ceb4cbbd3470.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9808337648d8f522d26648173c52482e55bea26a7051013f27ec02ef7fc56e15","name":"Nikki Seriki","registered_at":"2026-06-17T06:33:44Z","symbol":"NIM1311025","token_address":"0xcb9d92d4687248ca9929b76d1fd5fffdc71e9afc","type":"artist","uuid":"75626d1f-2c24-4f14-ac57-ceb4cbbd3470"}
album: No Doubt
  type: MusicAlbum
  date published: 2017-09-17
album: Found You
  type: MusicAlbum
  date published: 2018-01-01
album: Champion
  type: MusicAlbum
  date published: 2018-10-15
album: Love Ree(A)L
  type: MusicAlbum
  date published: 2021-02-02
album: Stirring Up
  type: MusicAlbum
  date published: 2021-07-09
album: Send Help
  type: MusicAlbum
  date published: 2022-07-29
album: Christmas Is Here
  type: MusicAlbum
  date published: 2022-11-28
album: A Love Letter
  type: MusicAlbum
  date published: 2024-08-16
album: A Love Letter
  type: MusicAlbum
  date published: 2025-01-31
album: Joy
  type: MusicAlbum
  date published: 2025-02-07
  track: Joy
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223304
    explicit: false
    by artist: Nikki Seriki
    in album: Joy
      type: MusicAlbum
      date published: 2025-02-07
    genre: gospel r&b
    isrc code: TCAJE2556235
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:16:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c252ad4ee51c84f1d9ba24a8c318d8004ff643de67cec74997ba4b9058203ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959024
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959024
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2556235
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:31:18Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c252ad4ee51c84f1d9ba24a8c318d8004ff643de67cec74997ba4b9058203ee. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/TCAJE2556235.
      date published: 2026-07-21T15:31:18Z
    audio: Joy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.006
      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: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.381
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.221
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Call to Prayer
  type: MusicAlbum
  date published: 2025-08-22