NKINGA LUPANE BAND
type: MusicGroup
genre: rumba congolaise
popularity: 3
followers: 633
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf9154e4549ebc5673412a2156440db5b330a37e121b307133975bc2ec2f29a0
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/548d6c36-c048-4168-abcd-be1c574044af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/548d6c36-c048-4168-abcd-be1c574044af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/548d6c36-c048-4168-abcd-be1c574044af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf9154e4549ebc5673412a2156440db5b330a37e121b307133975bc2ec2f29a0","name":"NKINGA LUPANE BAND","registered_at":"2026-06-16T19:01:35Z","symbol":"NIM1145861","token_address":"0xc391beacb2748bd587d02bb5797106a1d6f8d4b6","type":"artist","uuid":"548d6c36-c048-4168-abcd-be1c574044af"}
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 0xdf9154e4549ebc5673412a2156440db5b330a37e121b307133975bc2ec2f29a0. 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/548d6c36-c048-4168-abcd-be1c574044af.json and https://artists.proofprofile.net/proofs/artist/548d6c36-c048-4168-abcd-be1c574044af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xdf9154e4549ebc5673412a2156440db5b330a37e121b307133975bc2ec2f29a0","name":"NKINGA LUPANE BAND","registered_at":"2026-06-16T19:01:35Z","symbol":"NIM1145861","token_address":"0xc391beacb2748bd587d02bb5797106a1d6f8d4b6","type":"artist","uuid":"548d6c36-c048-4168-abcd-be1c574044af"}
album: YEKELA ZITSHAYE FAA - SOCIAL DISTANCE
  type: MusicAlbum
  date published: 2022-09-22
  track: YEKELA ZITSHAYE FAA - SOCIAL DISTANCE
    type: MusicRecording
    duration: PT15M25S
    duration ms: 925936
    explicit: false
    by artist: NKINGA LUPANE BAND
    in album: YEKELA ZITSHAYE FAA - SOCIAL DISTANCE
      type: MusicAlbum
      date published: 2022-09-22
    genre: rumba congolaise
    isrc code: GXBDS2421035
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:04:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe49f2228b80da22086f6d6137ac134e918d569ae755e970a244855424704a38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBDS2421035
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xfe49f2228b80da22086f6d6137ac134e918d569ae755e970a244855424704a38. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GXBDS2421035.
      date published: 2026-07-04T11:19:20Z
    audio: YEKELA ZITSHAYE FAA - SOCIAL DISTANCE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.961
      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: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.951
      additional property: Speechiness
        type: PropertyValue
        value: 0.197
      additional property: Acousticness
        type: PropertyValue
        value: 0.249
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.054
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.024
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major