Rafael y Su Onda Chicana
type: MusicGroup
genre: cumbia norteña
popularity: 5
followers: 302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8aeaeb5f1d7b98f7c92bc3fef84be5175629707d14a0bc0e96828ef8095fb3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbeeea95-9006-41f7-ab2e-3eee38c45deb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbeeea95-9006-41f7-ab2e-3eee38c45deb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbeeea95-9006-41f7-ab2e-3eee38c45deb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8aeaeb5f1d7b98f7c92bc3fef84be5175629707d14a0bc0e96828ef8095fb3f","name":"Rafael y Su Onda Chicana","registered_at":"2026-06-21T04:39:56Z","symbol":"NIM1822492","token_address":"0xe5c148858f62cc40dbd76cf893106c801039cf04","type":"artist","uuid":"dbeeea95-9006-41f7-ab2e-3eee38c45deb"}
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 0xb8aeaeb5f1d7b98f7c92bc3fef84be5175629707d14a0bc0e96828ef8095fb3f. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbeeea95-9006-41f7-ab2e-3eee38c45deb.json and https://artists.proofprofile.net/proofs/artist/dbeeea95-9006-41f7-ab2e-3eee38c45deb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xb8aeaeb5f1d7b98f7c92bc3fef84be5175629707d14a0bc0e96828ef8095fb3f","name":"Rafael y Su Onda Chicana","registered_at":"2026-06-21T04:39:56Z","symbol":"NIM1822492","token_address":"0xe5c148858f62cc40dbd76cf893106c801039cf04","type":"artist","uuid":"dbeeea95-9006-41f7-ab2e-3eee38c45deb"}
album: A Matar la Cucaracha
  type: MusicAlbum
  date published: 2009-07-31
album: El Jeet de la Muerte
  type: MusicAlbum
  date published: 2009-07-31
album: El Vaquero y la Pava
  type: MusicAlbum
  date published: 2010-02-28
album: Amigo Zirarte, Norteñas y Boleros
  type: MusicAlbum
  date published: 2010-02-28
album: Corre Corre Camioncito
  type: MusicAlbum
  date published: 2020-01-28
album: La Barcaza 269
  type: MusicAlbum
  date published: 2020-01-28
album: El Taxista
  type: MusicAlbum
  date published: 2020-01-28
album: Bajo El Cielo Carmelita
  type: MusicAlbum
  date published: 2020-01-28
album: Amparito
  type: MusicAlbum
  date published: 2020-01-28
  track: Quien La Ve Tan Linda
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165826
    explicit: false
    by artist: Rafael y Su Onda Chicana
    in album: Amparito
      type: MusicAlbum
      date published: 2020-01-28
    genre: cumbia norteña
    isrc code: CA5KR2009075
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:27:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfd567ef93639a8cdbedd73e89580eac87a62b511765b3ba4d769b0434c49cf0a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2009075
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xfd567ef93639a8cdbedd73e89580eac87a62b511765b3ba4d769b0434c49cf0a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CA5KR2009075.
      date published: 2026-07-05T10:01:46Z
    audio: Quien La Ve Tan Linda
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 190.254
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.563
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.229
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.027
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.889
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.239
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Oro Negro
  type: MusicAlbum
  date published: 2020-01-28
album: En Vivo
  type: MusicAlbum
  date published: 2020-01-28
album: Si Llego A Viejo
  type: MusicAlbum
  date published: 2020-01-28
album: El Condor Legendario
  type: MusicAlbum
  date published: 2020-01-31
album: El Usuario
  type: MusicAlbum
  date published: 2020-02-01
album: Popurri De Charangas
  type: MusicAlbum
  date published: 2020-03-12
album: Corridos Viejitos
  type: MusicAlbum
  date published: 2020-03-23
album: Vallenatos Y Cumbia Colombiana
  type: MusicAlbum
  date published: 2020-03-23
album: Norteñas De Oro
  type: MusicAlbum
  date published: 2021-05-28
album: Cumbias Con acordion Vol.1
  type: MusicAlbum
  date published: 2021-09-10
album: Norteñas de Oro Vs Corridos Viejitios
  type: MusicAlbum
  date published: 2021-09-20
album: 20 Cumbias Con Acordion Vol.2
  type: MusicAlbum
  date published: 2021-09-22