DEL TORO
type: MusicGroup
popularity: 2
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3070ff9e126bc93b7e963ea77710eda87859958ccbc5298e6c6493dc02c19e34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b0d1d68-9f7c-46ce-972f-f729f38849ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b0d1d68-9f7c-46ce-972f-f729f38849ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b0d1d68-9f7c-46ce-972f-f729f38849ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3070ff9e126bc93b7e963ea77710eda87859958ccbc5298e6c6493dc02c19e34","name":"DEL TORO","registered_at":"2026-06-17T08:29:36Z","symbol":"NIM1338625","token_address":"0x7e19f60ffd1a9ad9979b5309ee7745e52cdd0b71","type":"artist","uuid":"7b0d1d68-9f7c-46ce-972f-f729f38849ae"}
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 0x3070ff9e126bc93b7e963ea77710eda87859958ccbc5298e6c6493dc02c19e34. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b0d1d68-9f7c-46ce-972f-f729f38849ae.json and https://artists.proofprofile.net/proofs/artist/7b0d1d68-9f7c-46ce-972f-f729f38849ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x3070ff9e126bc93b7e963ea77710eda87859958ccbc5298e6c6493dc02c19e34","name":"DEL TORO","registered_at":"2026-06-17T08:29:36Z","symbol":"NIM1338625","token_address":"0x7e19f60ffd1a9ad9979b5309ee7745e52cdd0b71","type":"artist","uuid":"7b0d1d68-9f7c-46ce-972f-f729f38849ae"}
album: Horizonte
  type: MusicAlbum
  date published: 2024-09-23
album: EnElYunqueNoParaDeLlover
  type: MusicAlbum
  date published: 2024-10-24
album: Error
  type: MusicAlbum
  date published: 2024-11-29
album: Motivo
  type: MusicAlbum
  date published: 2025-01-18
album: 5 Star Review
  type: MusicAlbum
  date published: 2025-02-21
album: descaLZA
  type: MusicAlbum
  date published: 2025-05-08
  track: descaLZA
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181000
    explicit: false
    by artist: DEL TORO
    in album: descaLZA
      type: MusicAlbum
      date published: 2025-05-08
    isrc code: QZK6F2522430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:19:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ba8ac4cedf4aa915d430bceb803283d61df44d24b5f70eb477e63bcffb2c10b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2522430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x2ba8ac4cedf4aa915d430bceb803283d61df44d24b5f70eb477e63bcffb2c10b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6F2522430.
      date published: 2026-07-05T10:59:37Z
    audio: descaLZA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.999
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.582
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.305
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.318
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.261
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amorío
  type: MusicAlbum
  date published: 2025-08-15