Mr President
type: MusicGroup
popularity: 3
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9d719d3a2b56cb0b05f77e2a46cc60f0e796750e301fa7d82c88396528a8011
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/520e8d8e-4df1-4ea4-89d9-db44f0a17426.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/520e8d8e-4df1-4ea4-89d9-db44f0a17426.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/520e8d8e-4df1-4ea4-89d9-db44f0a17426
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9d719d3a2b56cb0b05f77e2a46cc60f0e796750e301fa7d82c88396528a8011","name":"Mr President","registered_at":"2026-06-16T18:09:56Z","symbol":"NIM1133537","token_address":"0xb4f3e87f9dfe95bfdbc8775f31621b8525a14d5c","type":"artist","uuid":"520e8d8e-4df1-4ea4-89d9-db44f0a17426"}
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 0xd9d719d3a2b56cb0b05f77e2a46cc60f0e796750e301fa7d82c88396528a8011. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/520e8d8e-4df1-4ea4-89d9-db44f0a17426.json and https://artists.proofprofile.net/proofs/artist/520e8d8e-4df1-4ea4-89d9-db44f0a17426.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd9d719d3a2b56cb0b05f77e2a46cc60f0e796750e301fa7d82c88396528a8011","name":"Mr President","registered_at":"2026-06-16T18:09:56Z","symbol":"NIM1133537","token_address":"0xb4f3e87f9dfe95bfdbc8775f31621b8525a14d5c","type":"artist","uuid":"520e8d8e-4df1-4ea4-89d9-db44f0a17426"}
album: The New World
  type: MusicAlbum
  date published: 2025-02-28
album: Svoto (feat. Young Fantan, Flexy H)
  type: MusicAlbum
  date published: 2025-05-20
album: KwaMashwede (feat. Buyaka)
  type: MusicAlbum
  date published: 2025-06-04
album: Asingade Ngaabude (feat. Ndunge Yut)
  type: MusicAlbum
  date published: 2025-06-04
album: Bhagu
  type: MusicAlbum
  date published: 2025-06-25
  track: Bhagu
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187010
    explicit: false
    by artist: Mr President
    in album: Bhagu
      type: MusicAlbum
      date published: 2025-06-25
    isrc code: UK43Q2544685
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:24:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf37b6cab03f509033b17cdbde1b81259f43ca6776f22a0655bce47742e2b246
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2544685
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xaf37b6cab03f509033b17cdbde1b81259f43ca6776f22a0655bce47742e2b246. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UK43Q2544685.
      date published: 2026-07-05T10:01:46Z
    audio: Bhagu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.064
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.787
      additional property: Speechiness
        type: PropertyValue
        value: 0.268
      additional property: Acousticness
        type: PropertyValue
        value: 0.353
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.819
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.884
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dai Ndakarara Remix
  type: MusicAlbum
  date published: 2025-07-07
album: Mwana Wangu (feat. Prosper Fi Real)
  type: MusicAlbum
  date published: 2025-07-21
album: Vhurai Road (feat. Madedido, Balancer, Fella Yut)
  type: MusicAlbum
  date published: 2025-09-29