Cumbias Vallenatas
type: MusicGroup
genre: cumbia
popularity: 11
followers: 1116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b984765321b667f72fb18eff3471f84c571ed763b4f6912949b169f0009cbae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953780
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953780
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ba9df5-defb-4708-87e9-8c5a3b654bb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ba9df5-defb-4708-87e9-8c5a3b654bb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4ba9df5-defb-4708-87e9-8c5a3b654bb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:02:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b984765321b667f72fb18eff3471f84c571ed763b4f6912949b169f0009cbae","name":"Cumbias Vallenatas","registered_at":"2026-06-15T02:52:42Z","symbol":"NIM0659245","token_address":"0x5462d2c59807c2a5aab7a18b909e01cf74e375d5","type":"artist","uuid":"d4ba9df5-defb-4708-87e9-8c5a3b654bb0"}
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 0x7b984765321b667f72fb18eff3471f84c571ed763b4f6912949b169f0009cbae. Chain 2 (Bitcoin): anchored in block 953782 (2026-06-15T12:13:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4ba9df5-defb-4708-87e9-8c5a3b654bb0.json and https://artists.proofprofile.net/proofs/artist/d4ba9df5-defb-4708-87e9-8c5a3b654bb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:13:59Z
  text: {"copyright_id":"0x7b984765321b667f72fb18eff3471f84c571ed763b4f6912949b169f0009cbae","name":"Cumbias Vallenatas","registered_at":"2026-06-15T02:52:42Z","symbol":"NIM0659245","token_address":"0x5462d2c59807c2a5aab7a18b909e01cf74e375d5","type":"artist","uuid":"d4ba9df5-defb-4708-87e9-8c5a3b654bb0"}
album: Guaracha Mix
  type: MusicAlbum
  date published: 2022-04-24
  track: Cocorogallo
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247823
    explicit: false
    by artist: Cumbias Vallenatas
    in album: Guaracha Mix
      type: MusicAlbum
      date published: 2022-04-24
    genre: cumbia
    isrc code: CA5KR2237438
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:51:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fa345d3e5bb62cb9936d1140c17dffa30eeb696d24af18d326c734d850bae18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2237438
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x1fa345d3e5bb62cb9936d1140c17dffa30eeb696d24af18d326c734d850bae18. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CA5KR2237438.
      date published: 2026-07-05T01:12:41Z
    audio: Cocorogallo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.043
      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: 0.848
      additional property: Energy
        type: PropertyValue
        value: 0.633
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.11
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.298
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.818
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.799
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Puras Cumbias Vallenatas Vol. 2
  type: MusicAlbum
  date published: 2022-10-13
album: Cumbias Colombianas Vol. 3
  type: MusicAlbum
  date published: 2023-03-09
album: Cumbias Para Bailar Vallenato
  type: MusicAlbum
  date published: 2023-05-04
album: Puras Vallenatas Del Recuerdo
  type: MusicAlbum
  date published: 2024-12-10