Dani Del Corral
type: MusicGroup
popularity: 9
followers: 2532
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d3eb74789b92150b496193934bbe2231dac65632dfd0672a84fddd9b04e3db9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c5a9a22-e7da-4046-9a10-d118488be00c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c5a9a22-e7da-4046-9a10-d118488be00c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c5a9a22-e7da-4046-9a10-d118488be00c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d3eb74789b92150b496193934bbe2231dac65632dfd0672a84fddd9b04e3db9","name":"Dani Del Corral","registered_at":"2026-06-16T16:14:30Z","symbol":"NIM1105997","token_address":"0x30b1ef1fea39c0f5617671cf68208bdefeebd67c","type":"artist","uuid":"4c5a9a22-e7da-4046-9a10-d118488be00c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3eb74789b92150b496193934bbe2231dac65632dfd0672a84fddd9b04e3db9. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c5a9a22-e7da-4046-9a10-d118488be00c.json and https://artists.proofprofile.net/proofs/artist/4c5a9a22-e7da-4046-9a10-d118488be00c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x8d3eb74789b92150b496193934bbe2231dac65632dfd0672a84fddd9b04e3db9","name":"Dani Del Corral","registered_at":"2026-06-16T16:14:30Z","symbol":"NIM1105997","token_address":"0x30b1ef1fea39c0f5617671cf68208bdefeebd67c","type":"artist","uuid":"4c5a9a22-e7da-4046-9a10-d118488be00c"}
album: Cambian Los Colores (feat. Samper)
  type: MusicAlbum
  date published: 2013-12-09
album: Un Pedazo de Mí
  type: MusicAlbum
  date published: 2015-03-19
album: Un Pedazo de Mí
  type: MusicAlbum
  date published: 2015-05-29
album: Un Pedazo de Mí
  type: MusicAlbum
  date published: 2015-05-31
album: Un Pedazo de Mí
  type: MusicAlbum
  date published: 2015-05-31
  track: Un Pedazo de Mí - Versión Acústica
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238425
    explicit: false
    by artist: Dani Del Corral
    in album: Un Pedazo de Mí
      type: MusicAlbum
      date published: 2015-05-31
    isrc code: MX4781500019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:32:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdf192083281950c69a7c0afc28b521d5c5c33eb2332a3e78aee78360e0b18cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4781500019
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf192083281950c69a7c0afc28b521d5c5c33eb2332a3e78aee78360e0b18cd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX4781500019.
      date published: 2026-07-04T10:04:33Z
    audio: Un Pedazo de Mí - Versión Acústica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.988
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.416
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.782
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.785
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Puedo Quedarme
  type: MusicAlbum
  date published: 2021-04-16
album: Contigo
  type: MusicAlbum
  date published: 2021-10-01