Claudio Carrasco
type: MusicGroup
popularity: 7
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa62aafc51e1b7ad1335e635d7d07f4c13584e32d6b336270906023948071b8e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88d0e587-2273-4115-812b-065e08a8245b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88d0e587-2273-4115-812b-065e08a8245b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88d0e587-2273-4115-812b-065e08a8245b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa62aafc51e1b7ad1335e635d7d07f4c13584e32d6b336270906023948071b8e6","name":"Claudio Carrasco","registered_at":"2026-06-17T13:42:47Z","symbol":"NIM1413231","token_address":"0xb3ff316e3e31c4eac2990e566fbf4a38bf45b77e","type":"artist","uuid":"88d0e587-2273-4115-812b-065e08a8245b"}
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 0xa62aafc51e1b7ad1335e635d7d07f4c13584e32d6b336270906023948071b8e6. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88d0e587-2273-4115-812b-065e08a8245b.json and https://artists.proofprofile.net/proofs/artist/88d0e587-2273-4115-812b-065e08a8245b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa62aafc51e1b7ad1335e635d7d07f4c13584e32d6b336270906023948071b8e6","name":"Claudio Carrasco","registered_at":"2026-06-17T13:42:47Z","symbol":"NIM1413231","token_address":"0xb3ff316e3e31c4eac2990e566fbf4a38bf45b77e","type":"artist","uuid":"88d0e587-2273-4115-812b-065e08a8245b"}
album: Hymns for Piano and Violin
  type: MusicAlbum
  date published: 2019-12-06
album: Album De Colección
  type: MusicAlbum
  date published: 2021-09-14
album: Salmo 50
  type: MusicAlbum
  date published: 2022-03-06
album: When Love Comes to Town (Spanish)
  type: MusicAlbum
  date published: 2022-10-27
album: Por Vivir (Aniversario De Matrimonio)
  type: MusicAlbum
  date published: 2022-10-27
album: Cuando El Corazón Llora
  type: MusicAlbum
  date published: 2022-10-27
  track: Cuando El Corazón Llora
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268521
    explicit: false
    by artist: Claudio Carrasco
    in album: Cuando El Corazón Llora
      type: MusicAlbum
      date published: 2022-10-27
    isrc code: TCAGO2251677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T22:13:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4b3f911c393fdb5f76387129e8ea67c6ac355836efbf282421410ba29661b83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958074
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958074
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGO2251677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T22:45:25Z
    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 0xa4b3f911c393fdb5f76387129e8ea67c6ac355836efbf282421410ba29661b83. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/TCAGO2251677.
      date published: 2026-07-14T22:45:25Z
    audio: Cuando El Corazón Llora
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.814
      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: 0.504
      additional property: Energy
        type: PropertyValue
        value: 0.633
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.559
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.334
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.034
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Regla De Oro
  type: MusicAlbum
  date published: 2022-10-27
album: Cuando El Corazón Llora
  type: MusicAlbum
  date published: 2024-07-31
album: Himno De Israel
  type: MusicAlbum
  date published: 2024-09-05