Antonio Caban Vale
type: MusicGroup
genre: nueva trova
genre: trova
popularity: 13
followers: 5958
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0505eb0482348694916e78503d2b0af76611800d93e423eb51f175a6d1791272
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff605348-ba1b-4b6f-8412-d37dd0ce21d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff605348-ba1b-4b6f-8412-d37dd0ce21d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff605348-ba1b-4b6f-8412-d37dd0ce21d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0505eb0482348694916e78503d2b0af76611800d93e423eb51f175a6d1791272","name":"Antonio Caban Vale","registered_at":"2026-06-15T07:17:12Z","symbol":"NIM0722389","token_address":"0xa5e8763526f50e42f8589ac4831ab52a55bf3935","type":"artist","uuid":"ff605348-ba1b-4b6f-8412-d37dd0ce21d0"}
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 0x0505eb0482348694916e78503d2b0af76611800d93e423eb51f175a6d1791272. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff605348-ba1b-4b6f-8412-d37dd0ce21d0.json and https://artists.proofprofile.net/proofs/artist/ff605348-ba1b-4b6f-8412-d37dd0ce21d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x0505eb0482348694916e78503d2b0af76611800d93e423eb51f175a6d1791272","name":"Antonio Caban Vale","registered_at":"2026-06-15T07:17:12Z","symbol":"NIM0722389","token_address":"0xa5e8763526f50e42f8589ac4831ab52a55bf3935","type":"artist","uuid":"ff605348-ba1b-4b6f-8412-d37dd0ce21d0"}
album: Topo Tu Mano Es La Mia!, Vol.2
  type: MusicAlbum
  date published: 2007-02-06
album: Verde Luz
  type: MusicAlbum
  date published: 2025-03-21
  track: Verde Luz
    type: MusicRecording
    duration: PT5M56S
    duration ms: 356221
    explicit: false
    by artist: Antonio Caban Vale
    in album: Verde Luz
      type: MusicAlbum
      date published: 2025-03-21
    genre: nueva trova
    genre: trova
    isrc code: AUMEV2532957
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:13:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb27ba49e1f5fb157d38d61082165eff1813c5721e6886f1f7cc0885eaa38be4d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957766
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957766
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2532957
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:25:04Z
    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 0xb27ba49e1f5fb157d38d61082165eff1813c5721e6886f1f7cc0885eaa38be4d. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/AUMEV2532957.
      date published: 2026-07-12T22:25:04Z
    audio: Verde Luz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.888
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.441
      additional property: Energy
        type: PropertyValue
        value: 0.122
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.987
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.948
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.249
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.207
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor