Valentine Artist
type: MusicGroup
genre: afrobeats
popularity: 10
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ab9396b08c6fe1de9185ac42e58c5d93d6c3c7671410df10e910d9784521553
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d9921f0-417f-46b4-956f-b63e3433ab11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d9921f0-417f-46b4-956f-b63e3433ab11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d9921f0-417f-46b4-956f-b63e3433ab11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ab9396b08c6fe1de9185ac42e58c5d93d6c3c7671410df10e910d9784521553","name":"Valentine Artist","registered_at":"2026-06-17T09:21:41Z","symbol":"NIM1351038","token_address":"0x74a17535437efa5c0974edd1da51d9f8068f78cb","type":"artist","uuid":"7d9921f0-417f-46b4-956f-b63e3433ab11"}
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 0x3ab9396b08c6fe1de9185ac42e58c5d93d6c3c7671410df10e910d9784521553. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d9921f0-417f-46b4-956f-b63e3433ab11.json and https://artists.proofprofile.net/proofs/artist/7d9921f0-417f-46b4-956f-b63e3433ab11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x3ab9396b08c6fe1de9185ac42e58c5d93d6c3c7671410df10e910d9784521553","name":"Valentine Artist","registered_at":"2026-06-17T09:21:41Z","symbol":"NIM1351038","token_address":"0x74a17535437efa5c0974edd1da51d9f8068f78cb","type":"artist","uuid":"7d9921f0-417f-46b4-956f-b63e3433ab11"}
album: Mowanka
  type: MusicAlbum
  date published: 2018-12-28
album: I Love My Life
  type: MusicAlbum
  date published: 2018-12-28
album: Mowanka
  type: MusicAlbum
  date published: 2020-03-08
album: DO YOU Remember
  type: MusicAlbum
  date published: 2020-03-30
album: Shoko
  type: MusicAlbum
  date published: 2020-03-30
album: Andele
  type: MusicAlbum
  date published: 2020-03-30
album: Turbulance
  type: MusicAlbum
  date published: 2020-03-30
album: NA ME
  type: MusicAlbum
  date published: 2020-03-30
album: Undercover Lover
  type: MusicAlbum
  date published: 2020-03-30
album: Overload
  type: MusicAlbum
  date published: 2020-03-30
album: Entertain You
  type: MusicAlbum
  date published: 2020-03-30
album: Rock Your Boat
  type: MusicAlbum
  date published: 2020-05-01
album: Again
  type: MusicAlbum
  date published: 2020-08-07
  track: Again
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154736
    explicit: false
    by artist: Valentine Artist
    in album: Again
      type: MusicAlbum
      date published: 2020-08-07
    genre: afrobeats
    isrc code: QZK6P2098556
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:28:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7ca0ee7cae567fe9f1d457da9ddcf6d551519b8055b35045d09e7fc7a1e681d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2098556
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0xf7ca0ee7cae567fe9f1d457da9ddcf6d551519b8055b35045d09e7fc7a1e681d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZK6P2098556.
      date published: 2026-07-15T20:32:27Z
    audio: Again
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.082
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.586
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.807
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.651
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.407
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: More Life
  type: MusicAlbum
  date published: 2020-11-18
album: Watching You
  type: MusicAlbum
  date published: 2021-03-31
album: One More Wine
  type: MusicAlbum
  date published: 2021-09-10
album: Radar
  type: MusicAlbum
  date published: 2023-01-02
album: GIVE IT TO DEM
  type: MusicAlbum
  date published: 2023-06-22
album: Falling For You
  type: MusicAlbum
  date published: 2024-02-05
album: Life Of The Party
  type: MusicAlbum
  date published: 2024-05-24
album: WORK IT
  type: MusicAlbum
  date published: 2025-07-02