BlaqboyJnr
type: MusicGroup
genre: hiplife
popularity: 7
followers: 724
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc16a2252ec9e0579660dbf163b9f5bb9b8008d76fcf15f4366009c07f54068de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79477fcc-5f09-4336-ae83-3ca0ecf2daa4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79477fcc-5f09-4336-ae83-3ca0ecf2daa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79477fcc-5f09-4336-ae83-3ca0ecf2daa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
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 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 0xc16a2252ec9e0579660dbf163b9f5bb9b8008d76fcf15f4366009c07f54068de. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79477fcc-5f09-4336-ae83-3ca0ecf2daa4.json and https://artists.proofprofile.net/proofs/artist/79477fcc-5f09-4336-ae83-3ca0ecf2daa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
album: Snapbacks N Converse
  type: MusicAlbum
  date published: 2017-08-14
album: The Reason
  type: MusicAlbum
  date published: 2017-08-19
album: 5/6
  type: MusicAlbum
  date published: 2017-11-21
album: Blessed
  type: MusicAlbum
  date published: 2018-01-12
album: Rock N Bounce
  type: MusicAlbum
  date published: 2018-09-28
album: Money
  type: MusicAlbum
  date published: 2019-04-06
album: Chale
  type: MusicAlbum
  date published: 2020-08-29
album: Baakwe
  type: MusicAlbum
  date published: 2020-12-28
album: Block 20
  type: MusicAlbum
  date published: 2021-03-06
album: Indomie
  type: MusicAlbum
  date published: 2021-08-28
album: Take you there
  type: MusicAlbum
  date published: 2021-12-13
album: LevelUp
  type: MusicAlbum
  date published: 2022-06-08
album: Boys Abr3
  type: MusicAlbum
  date published: 2023-11-13
album: Menee Nukkumaan
  type: MusicAlbum
  date published: 2024-12-23
album: Menee Nukkumaan
  type: MusicAlbum
  date published: 2025-02-22
  track: Menee Nukkumaan
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109928
    explicit: false
    by artist: BlaqboyJnr
    in album: Menee Nukkumaan
      type: MusicAlbum
      date published: 2025-02-22
    genre: hiplife
    isrc code: QT3EZ2400522
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:34:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5b8cbafbdc3232611b1079a1f6e7f070537f9ec2fb3944a095b5aa8d7ec37c19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2400522
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:20:34Z
    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 0x5b8cbafbdc3232611b1079a1f6e7f070537f9ec2fb3944a095b5aa8d7ec37c19. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QT3EZ2400522.
      date published: 2026-07-14T20:20:34Z
    audio: Menee Nukkumaan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.006
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.97
      additional property: Energy
        type: PropertyValue
        value: 0.769
      additional property: Speechiness
        type: PropertyValue
        value: 0.14
      additional property: Acousticness
        type: PropertyValue
        value: 0.136
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.641
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.581
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major