KUMBIA R LOS REYES DEL RITMO
type: MusicGroup
popularity: 2
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc60548f62e2d21d098d135117f4412fa5ab403a97a1cb5700459b7601ea66fd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e05adfd5-88de-4be0-9978-cf51ae7c9df9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e05adfd5-88de-4be0-9978-cf51ae7c9df9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e05adfd5-88de-4be0-9978-cf51ae7c9df9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc60548f62e2d21d098d135117f4412fa5ab403a97a1cb5700459b7601ea66fd2","name":"KUMBIA R LOS REYES DEL RITMO","registered_at":"2026-06-21T06:30:10Z","symbol":"NIM1848097","token_address":"0xfd2c6a0b31446a7e45775701e2887a6166f32b02","type":"artist","uuid":"e05adfd5-88de-4be0-9978-cf51ae7c9df9"}
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 0xc60548f62e2d21d098d135117f4412fa5ab403a97a1cb5700459b7601ea66fd2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e05adfd5-88de-4be0-9978-cf51ae7c9df9.json and https://artists.proofprofile.net/proofs/artist/e05adfd5-88de-4be0-9978-cf51ae7c9df9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc60548f62e2d21d098d135117f4412fa5ab403a97a1cb5700459b7601ea66fd2","name":"KUMBIA R LOS REYES DEL RITMO","registered_at":"2026-06-21T06:30:10Z","symbol":"NIM1848097","token_address":"0xfd2c6a0b31446a7e45775701e2887a6166f32b02","type":"artist","uuid":"e05adfd5-88de-4be0-9978-cf51ae7c9df9"}
album: Popurrí Audaces del Ritmo: El Gran Marino / Los Plutones / El Bobalicon
  type: MusicAlbum
  date published: 2022-08-10
  track: Popurrí Audaces del Ritmo: El Gran Marino / Los Plutones / El Bobalicon
    type: MusicRecording
    duration: PT9M23S
    duration ms: 563435
    explicit: false
    by artist: KUMBIA R LOS REYES DEL RITMO
    in album: Popurrí Audaces del Ritmo: El Gran Marino / Los Plutones / El Bobalicon
      type: MusicAlbum
      date published: 2022-08-10
    isrc code: QZNJZ2282502
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:28:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    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/QZNJZ2282502
    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 0xb819532516cd1fca660446779bd177c7daa5ef610425c6b3e736693c89d1599b. 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/QZNJZ2282502.
      date published: 2026-07-05T01:12:41Z
    audio: Popurrí Audaces del Ritmo: El Gran Marino / Los Plutones / El Bobalicon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.02
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.884
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.18
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.868
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.78
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Como la Flor
  type: MusicAlbum
  date published: 2022-08-10
album: Poquito a Poco
  type: MusicAlbum
  date published: 2022-08-24
album: El Apagon
  type: MusicAlbum
  date published: 2024-05-24