uNatalie Wase Kasi
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a0516fe2d25901c1b6d5a216803dc19d9d5fde1d1c742001fc814cf663acb38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fbd5e95-7330-4c25-bbf7-b7103977da56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fbd5e95-7330-4c25-bbf7-b7103977da56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fbd5e95-7330-4c25-bbf7-b7103977da56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a0516fe2d25901c1b6d5a216803dc19d9d5fde1d1c742001fc814cf663acb38","name":"uNatalie Wase Kasi","registered_at":"2026-06-16T00:40:04Z","symbol":"NIM0882934","token_address":"0x3ba2042ef5a08377b526e255cd60caadf70168e3","type":"artist","uuid":"1fbd5e95-7330-4c25-bbf7-b7103977da56"}
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 0x5a0516fe2d25901c1b6d5a216803dc19d9d5fde1d1c742001fc814cf663acb38. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fbd5e95-7330-4c25-bbf7-b7103977da56.json and https://artists.proofprofile.net/proofs/artist/1fbd5e95-7330-4c25-bbf7-b7103977da56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x5a0516fe2d25901c1b6d5a216803dc19d9d5fde1d1c742001fc814cf663acb38","name":"uNatalie Wase Kasi","registered_at":"2026-06-16T00:40:04Z","symbol":"NIM0882934","token_address":"0x3ba2042ef5a08377b526e255cd60caadf70168e3","type":"artist","uuid":"1fbd5e95-7330-4c25-bbf7-b7103977da56"}
album: Dubula
  type: MusicAlbum
  date published: 2025-06-27
album: Izandla Ziyasha
  type: MusicAlbum
  date published: 2025-08-26
album: Hayi, Ng'yaphapha
  type: MusicAlbum
  date published: 2025-09-09
album: Volume I: the Observer
  type: MusicAlbum
  date published: 2025-09-30
  track: Observe Frame Iii
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281155
    explicit: false
    by artist: uNatalie Wase Kasi
    in album: Volume I: the Observer
      type: MusicAlbum
      date published: 2025-09-30
    isrc code: GX53U2635232
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:09:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa539795aa14f9c51316475620c2ffc31e916854e10f3b7f320901299a4ddadb5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2635232
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:06:51Z
    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 0xa539795aa14f9c51316475620c2ffc31e916854e10f3b7f320901299a4ddadb5. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:06:51Z), 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/GX53U2635232.
      date published: 2026-07-19T22:06:51Z
    audio: Observe Frame Iii
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.026
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.807
      additional property: Energy
        type: PropertyValue
        value: 0.235
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.908
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.62
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.576
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major