Papa Owura
type: MusicGroup
popularity: 7
followers: 270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cb83ee03bf7599a5a3af7fb74d00835b7de5da52bd0cc016400ac9dc70bbcb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef40fe0e-2611-4522-b284-59b0e0927b5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef40fe0e-2611-4522-b284-59b0e0927b5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef40fe0e-2611-4522-b284-59b0e0927b5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cb83ee03bf7599a5a3af7fb74d00835b7de5da52bd0cc016400ac9dc70bbcb2","name":"Papa Owura","registered_at":"2026-06-21T12:16:25Z","symbol":"NIM1920705","token_address":"0xc1ed6825dc7ee6845988fe2b56592d1636ce1c41","type":"artist","uuid":"ef40fe0e-2611-4522-b284-59b0e0927b5a"}
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 0x8cb83ee03bf7599a5a3af7fb74d00835b7de5da52bd0cc016400ac9dc70bbcb2. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef40fe0e-2611-4522-b284-59b0e0927b5a.json and https://artists.proofprofile.net/proofs/artist/ef40fe0e-2611-4522-b284-59b0e0927b5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x8cb83ee03bf7599a5a3af7fb74d00835b7de5da52bd0cc016400ac9dc70bbcb2","name":"Papa Owura","registered_at":"2026-06-21T12:16:25Z","symbol":"NIM1920705","token_address":"0xc1ed6825dc7ee6845988fe2b56592d1636ce1c41","type":"artist","uuid":"ef40fe0e-2611-4522-b284-59b0e0927b5a"}
album: I'm Too Loaded
  type: MusicAlbum
  date published: 2018-11-20
album: Maria
  type: MusicAlbum
  date published: 2018-12-12
album: P3y3
  type: MusicAlbum
  date published: 2020-03-06
album: PƐyƐ
  type: MusicAlbum
  date published: 2020-03-13
album: You Are Good
  type: MusicAlbum
  date published: 2021-01-31
album: PƐYƐ
  type: MusicAlbum
  date published: 2023-01-17
album: My Testimonies
  type: MusicAlbum
  date published: 2023-03-17
album: M'akoma
  type: MusicAlbum
  date published: 2023-08-24
album: Rain
  type: MusicAlbum
  date published: 2023-09-21
album: Gyidi Dada No
  type: MusicAlbum
  date published: 2024-02-14
album: At Your Feet
  type: MusicAlbum
  date published: 2024-05-15
album: My Worship (Chapter One)
  type: MusicAlbum
  date published: 2024-09-05
album: Yet (Cover)
  type: MusicAlbum
  date published: 2024-09-23
album: You Are Good(Live)
  type: MusicAlbum
  date published: 2024-11-02
album: Soro Abuburo
  type: MusicAlbum
  date published: 2024-11-08
album: Nina Yesu Ne
  type: MusicAlbum
  date published: 2024-11-10
  track: Nina Yesu Ne
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186261
    explicit: false
    by artist: Papa Owura
    in album: Nina Yesu Ne
      type: MusicAlbum
      date published: 2024-11-10
    isrc code: TCAIZ2430156
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:28:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x702cb96e24247ce288f141614bdf962ef53e8cf20e4e2b25879d5c5203d8bbee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958060
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2430156
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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 0x702cb96e24247ce288f141614bdf962ef53e8cf20e4e2b25879d5c5203d8bbee. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAIZ2430156.
      date published: 2026-07-14T20:39:42Z
    audio: Nina Yesu Ne
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.514
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.556
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.278
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.493
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.447
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Saviour (Cover)
  type: MusicAlbum
  date published: 2024-11-12
album: Maria (Acoustic)
  type: MusicAlbum
  date published: 2024-12-19
album: Osinzibwenga
  type: MusicAlbum
  date published: 2025-01-23
album: Summer Time
  type: MusicAlbum
  date published: 2025-05-19
album: God of Israel
  type: MusicAlbum
  date published: 2025-09-29