CENTRAL CUMBIA
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
genre: guaracha
popularity: 26
followers: 623
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7633ab0fb0534e7534e3f869837dca1ef26e1f7666a3637a098b385875601948
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9710af73-70e3-4dea-b46c-3983694da4b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9710af73-70e3-4dea-b46c-3983694da4b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9710af73-70e3-4dea-b46c-3983694da4b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7633ab0fb0534e7534e3f869837dca1ef26e1f7666a3637a098b385875601948","name":"CENTRAL CUMBIA","registered_at":"2026-06-12T05:06:34Z","symbol":"NIM0195651","token_address":"0xe7d8e6b9252a3e83a26b200d4c2994381dfa1a63","type":"artist","uuid":"9710af73-70e3-4dea-b46c-3983694da4b9"}
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 0x7633ab0fb0534e7534e3f869837dca1ef26e1f7666a3637a098b385875601948. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9710af73-70e3-4dea-b46c-3983694da4b9.json and https://artists.proofprofile.net/proofs/artist/9710af73-70e3-4dea-b46c-3983694da4b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7633ab0fb0534e7534e3f869837dca1ef26e1f7666a3637a098b385875601948","name":"CENTRAL CUMBIA","registered_at":"2026-06-12T05:06:34Z","symbol":"NIM0195651","token_address":"0xe7d8e6b9252a3e83a26b200d4c2994381dfa1a63","type":"artist","uuid":"9710af73-70e3-4dea-b46c-3983694da4b9"}
album: Gaita Inmensidad
  type: MusicAlbum
  date published: 2023-11-15
album: Amaneciendo Cumbia
  type: MusicAlbum
  date published: 2023-11-17
  track: Amaneciendo Cumbia
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299448
    explicit: false
    by artist: CENTRAL CUMBIA
    in album: Amaneciendo Cumbia
      type: MusicAlbum
      date published: 2023-11-17
    genre: cumbia
    genre: cumbia sonidera
    genre: guaracha
    isrc code: QZWFE2394500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:47:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x216c5fdbf03a7522a2a217045cf537e8b600742eebe666a0b317ed2a7917067d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958170
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958170
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2394500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:49:36Z
    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 0x216c5fdbf03a7522a2a217045cf537e8b600742eebe666a0b317ed2a7917067d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:49:36Z), 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/QZWFE2394500.
      date published: 2026-07-15T18:49:36Z
    audio: Amaneciendo Cumbia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.819
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.096
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.464
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.643
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.244
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Cumbia Sexi
  type: MusicAlbum
  date published: 2023-11-17
album: Mambo Lupita Sonidera
  type: MusicAlbum
  date published: 2023-11-22
album: La Cumbia Va Empezar (PEÑONERA)
  type: MusicAlbum
  date published: 2023-11-22
album: Gaita Debora (PEÑONERA)
  type: MusicAlbum
  date published: 2023-11-27
  track: Gaita Debora (PEÑONERA)
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203256
    explicit: false
    by artist: CENTRAL CUMBIA
    in album: Gaita Debora (PEÑONERA)
      type: MusicAlbum
      date published: 2023-11-27
    genre: cumbia
    genre: cumbia sonidera
    genre: guaracha
    isrc code: QZWFH2338986
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:51:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e9c47004d07c76efa8ee076ea8521a9a0c5c4f84cd9197cb549ff49469467cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2338986
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x3e9c47004d07c76efa8ee076ea8521a9a0c5c4f84cd9197cb549ff49469467cd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFH2338986.
      date published: 2026-07-03T23:28:02Z
    audio: Gaita Debora (PEÑONERA)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.091
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Sabrosa La Charanga
album: Sal con Limon (PEÑONERA)
album: Baila La Cumbiamba (PEÑONERA)
album: Mi Gaita Tropical

Danceability
type: PropertyValue
value: 0.654

Energy
type: PropertyValue
value: 0.449

Speechiness
type: PropertyValue
value: 0.026

Acousticness
type: PropertyValue
value: 0.085

Instrumentalness
type: PropertyValue
value: 0.803

Liveness
type: PropertyValue
value: 0.656

Valence (Positivity)
type: PropertyValue
value: 0.813

Loudness (dB)
type: PropertyValue
value: -9.713

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Sabrosa La Charanga
type: MusicAlbum
date published: 2023-12-02

Sal con Limon (PEÑONERA)
type: MusicAlbum
date published: 2023-12-02

Baila La Cumbiamba (PEÑONERA)
type: MusicAlbum
date published: 2023-12-13

Mi Gaita Tropical
type: MusicAlbum
date published: 2025-10-02