Súper Clásicos
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
genre: tropical music
popularity: 23
followers: 4470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a8779b0ccd8feb42b2acb945253c255486a993568d8577cba5ed5a43eb0a2eb
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/278729cf-865e-4948-ad7f-d2975c60e77c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/278729cf-865e-4948-ad7f-d2975c60e77c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/278729cf-865e-4948-ad7f-d2975c60e77c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a8779b0ccd8feb42b2acb945253c255486a993568d8577cba5ed5a43eb0a2eb","name":"Súper Clásicos","registered_at":"2026-06-11T14:41:28Z","symbol":"NIM0052218","token_address":"0xc3db1e22db92ce23cf275aab8ede61641c80eca4","type":"artist","uuid":"278729cf-865e-4948-ad7f-d2975c60e77c"}
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 0x5a8779b0ccd8feb42b2acb945253c255486a993568d8577cba5ed5a43eb0a2eb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/278729cf-865e-4948-ad7f-d2975c60e77c.json and https://artists.proofprofile.net/proofs/artist/278729cf-865e-4948-ad7f-d2975c60e77c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x5a8779b0ccd8feb42b2acb945253c255486a993568d8577cba5ed5a43eb0a2eb","name":"Súper Clásicos","registered_at":"2026-06-11T14:41:28Z","symbol":"NIM0052218","token_address":"0xc3db1e22db92ce23cf275aab8ede61641c80eca4","type":"artist","uuid":"278729cf-865e-4948-ad7f-d2975c60e77c"}
album: Reventón Sonidero, Vol. 1
  type: MusicAlbum
  date published: 2014-08-18
  track: Llorar
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182177
    explicit: false
    by artist: Súper Clásicos
    in album: Reventón Sonidero, Vol. 1
      type: MusicAlbum
      date published: 2014-08-18
    genre: cumbia
    genre: cumbia sonidera
    genre: tropical music
    isrc code: MXF171406794
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:12:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x134faae060f4db2561f63d965cee14265943ea89dba604d1540664316494d3ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF171406794
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x134faae060f4db2561f63d965cee14265943ea89dba604d1540664316494d3ae. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/MXF171406794.
      date published: 2026-07-05T19:27:56Z
    audio: Llorar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.099
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.822
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.055
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.932
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.95
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Porque Amamos La Musica
  type: MusicAlbum
  date published: 2017-04-18
album: Con Sabor Sonidero
  type: MusicAlbum
  date published: 2021-11-11
album: Sonideras Pa Chilangos
  type: MusicAlbum
  date published: 2022-01-05
album: Soy Mexicano Y Soy Sonidero
  type: MusicAlbum
  date published: 2022-01-28