Alberto Barros "El Titan De La Salsa"
type: MusicGroup
genre: salsa
genre: salsa romantica
popularity: 7
followers: 220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c6ada7a16c9ed9a37a502763489ecb81e9f55844da54734d7938fe0dbca9283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae3a3cd7-a240-434f-887c-a01126143b61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae3a3cd7-a240-434f-887c-a01126143b61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae3a3cd7-a240-434f-887c-a01126143b61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c6ada7a16c9ed9a37a502763489ecb81e9f55844da54734d7938fe0dbca9283","name":"Alberto Barros \"El Titan De La Salsa\"","registered_at":"2026-06-20T11:25:24Z","symbol":"NIM1600805","token_address":"0x502caf332284caf962522a033082aedc9dab3e87","type":"artist","uuid":"ae3a3cd7-a240-434f-887c-a01126143b61"}
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 0x5c6ada7a16c9ed9a37a502763489ecb81e9f55844da54734d7938fe0dbca9283. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae3a3cd7-a240-434f-887c-a01126143b61.json and https://artists.proofprofile.net/proofs/artist/ae3a3cd7-a240-434f-887c-a01126143b61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x5c6ada7a16c9ed9a37a502763489ecb81e9f55844da54734d7938fe0dbca9283","name":"Alberto Barros \"El Titan De La Salsa\"","registered_at":"2026-06-20T11:25:24Z","symbol":"NIM1600805","token_address":"0x502caf332284caf962522a033082aedc9dab3e87","type":"artist","uuid":"ae3a3cd7-a240-434f-887c-a01126143b61"}
album: Tributo A La Salsa Colombiana
  type: MusicAlbum
  date published: 2007
  track: Sobredosis
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245920
    explicit: false
    by artist: Alberto Barros "El Titan De La Salsa"
    in album: Tributo A La Salsa Colombiana
      type: MusicAlbum
      date published: 2007
    genre: salsa
    genre: salsa romantica
    isrc code: US84E0700099
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:29:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x847f7b92c88527e133a97d9dd7f1b6ea7c76a4a13d93cfce93522e62079a886c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US84E0700099
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x847f7b92c88527e133a97d9dd7f1b6ea7c76a4a13d93cfce93522e62079a886c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/US84E0700099.
      date published: 2026-07-04T14:03:39Z
    audio: Sobredosis
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.906
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.807
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.923
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.373
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tributo A La Salsa Colombiana
  type: MusicAlbum
  date published: 2007-11-20