Kopala Tribe Dancers
type: MusicGroup
popularity: 4
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463f5d272ccab34769f0f38bf95e00fb6ac69dea4126a897d29ca0657c494b4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30975fe3-c461-4be2-bdbc-460c1f19f9cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30975fe3-c461-4be2-bdbc-460c1f19f9cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30975fe3-c461-4be2-bdbc-460c1f19f9cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x463f5d272ccab34769f0f38bf95e00fb6ac69dea4126a897d29ca0657c494b4f","name":"Kopala Tribe Dancers","registered_at":"2026-06-16T06:27:12Z","symbol":"NIM0965854","token_address":"0x5be063d9e752f18155ae7d39c37ae45fdb68dda3","type":"artist","uuid":"30975fe3-c461-4be2-bdbc-460c1f19f9cd"}
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 0x463f5d272ccab34769f0f38bf95e00fb6ac69dea4126a897d29ca0657c494b4f. 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/30975fe3-c461-4be2-bdbc-460c1f19f9cd.json and https://artists.proofprofile.net/proofs/artist/30975fe3-c461-4be2-bdbc-460c1f19f9cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x463f5d272ccab34769f0f38bf95e00fb6ac69dea4126a897d29ca0657c494b4f","name":"Kopala Tribe Dancers","registered_at":"2026-06-16T06:27:12Z","symbol":"NIM0965854","token_address":"0x5be063d9e752f18155ae7d39c37ae45fdb68dda3","type":"artist","uuid":"30975fe3-c461-4be2-bdbc-460c1f19f9cd"}
album: Lekeche Sound
  type: MusicAlbum
  date published: 2024-09-21
  track: Lekeche Sound
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220055
    explicit: false
    by artist: Kopala Tribe Dancers
    in album: Lekeche Sound
      type: MusicAlbum
      date published: 2024-09-21
    isrc code: TCAIS2481053
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:47:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x723309507f926cbcf5d561801ee3c4e01355fbb29d1207e60afeba8211c8d12e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958196
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958196
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2481053
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T21:49:08Z
    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 0x723309507f926cbcf5d561801ee3c4e01355fbb29d1207e60afeba8211c8d12e. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:49:08Z), 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/TCAIS2481053.
      date published: 2026-07-15T21:49:08Z
    audio: Lekeche Sound
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.001
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.552
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.89
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.697
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.328
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor