solo rumba
type: MusicGroup
genre: chicha
genre: electrocumbia
popularity: 7
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb68f190aef3554e25f28527caf428b24ca1bb6b23d4a6dce4cbd1af170056963
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/854d9159-ac14-4090-b376-b0e52ba3f846.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/854d9159-ac14-4090-b376-b0e52ba3f846.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/854d9159-ac14-4090-b376-b0e52ba3f846
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb68f190aef3554e25f28527caf428b24ca1bb6b23d4a6dce4cbd1af170056963","name":"solo rumba","registered_at":"2026-06-17T12:04:45Z","symbol":"NIM1389928","token_address":"0x7a870d1f6dc1346fea2b5dd9e4f609a8f52b875e","type":"artist","uuid":"854d9159-ac14-4090-b376-b0e52ba3f846"}
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 0xb68f190aef3554e25f28527caf428b24ca1bb6b23d4a6dce4cbd1af170056963. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/854d9159-ac14-4090-b376-b0e52ba3f846.json and https://artists.proofprofile.net/proofs/artist/854d9159-ac14-4090-b376-b0e52ba3f846.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb68f190aef3554e25f28527caf428b24ca1bb6b23d4a6dce4cbd1af170056963","name":"solo rumba","registered_at":"2026-06-17T12:04:45Z","symbol":"NIM1389928","token_address":"0x7a870d1f6dc1346fea2b5dd9e4f609a8f52b875e","type":"artist","uuid":"854d9159-ac14-4090-b376-b0e52ba3f846"}
album: Un Poquito Mas de Ti
  type: MusicAlbum
  date published: 2023-11-22
  track: Un Poquito Mas de Ti
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243931
    explicit: false
    by artist: solo rumba
    in album: Un Poquito Mas de Ti
      type: MusicAlbum
      date published: 2023-11-22
    genre: chicha
    genre: electrocumbia
    isrc code: QZW9L2309661
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:30:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfbae5510292548ed735bb1510a4943ca1092003ee022e6c67988c1a8663f974f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2309661
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:32:50Z
    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 0xfbae5510292548ed735bb1510a4943ca1092003ee022e6c67988c1a8663f974f. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:32:50Z), 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/QZW9L2309661.
      date published: 2026-07-16T08:32:50Z
    audio: Un Poquito Mas de Ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.605
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.828
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.118
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.08
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mejor Solito
  type: MusicAlbum
  date published: 2023-11-22
album: Se Viene la Noche
  type: MusicAlbum
  date published: 2024-02-26
album: Pa Que Me Invitan
  type: MusicAlbum
  date published: 2024-03-18
album: Tarjetica de Invitacion
  type: MusicAlbum
  date published: 2024-08-18
album: Tormentos
  type: MusicAlbum
  date published: 2025-04-10
album: Plegaria
  type: MusicAlbum
  date published: 2025-08-16