El Danny Q
type: MusicGroup
popularity: 9
followers: 429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf27866dc5469d024933699ad3a7d33b521e5dd2aea93dce17483c5f27d0d5cd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4450f866-14d7-4cee-8b53-7becc353f6bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4450f866-14d7-4cee-8b53-7becc353f6bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4450f866-14d7-4cee-8b53-7becc353f6bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf27866dc5469d024933699ad3a7d33b521e5dd2aea93dce17483c5f27d0d5cd7","name":"El Danny Q","registered_at":"2026-06-16T13:23:22Z","symbol":"NIM1065158","token_address":"0xbfab4d1650bb3887a9adb81cbcaa77f68af3291c","type":"artist","uuid":"4450f866-14d7-4cee-8b53-7becc353f6bd"}
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 0xf27866dc5469d024933699ad3a7d33b521e5dd2aea93dce17483c5f27d0d5cd7. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4450f866-14d7-4cee-8b53-7becc353f6bd.json and https://artists.proofprofile.net/proofs/artist/4450f866-14d7-4cee-8b53-7becc353f6bd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xf27866dc5469d024933699ad3a7d33b521e5dd2aea93dce17483c5f27d0d5cd7","name":"El Danny Q","registered_at":"2026-06-16T13:23:22Z","symbol":"NIM1065158","token_address":"0xbfab4d1650bb3887a9adb81cbcaa77f68af3291c","type":"artist","uuid":"4450f866-14d7-4cee-8b53-7becc353f6bd"}
album: 5 De Diciembre
  type: MusicAlbum
  date published: 2021-12-04
album: Love For Music
  type: MusicAlbum
  date published: 2021-12-27
album: CORAZON (Heart)
  type: MusicAlbum
  date published: 2022-01-24
  track: Cold Heart
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151764
    explicit: false
    by artist: El Danny Q
    in album: CORAZON (Heart)
      type: MusicAlbum
      date published: 2022-01-24
    isrc code: QZFYX2259502
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:11:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6c570337f2f70da54eb0010283830d0130f3a784dd6ada300ef1d4b278fffea3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2259502
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x6c570337f2f70da54eb0010283830d0130f3a784dd6ada300ef1d4b278fffea3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2259502 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: Cold Heart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.002
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.577
      additional property: Speechiness
        type: PropertyValue
        value: 0.297
      additional property: Acousticness
        type: PropertyValue
        value: 0.529
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.345
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.793
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Noche de Pasion
  type: MusicAlbum
  date published: 2022-09-10
album: Almas Gemelas
  type: MusicAlbum
  date published: 2022-11-14
album: Salsaton
  type: MusicAlbum
  date published: 2023-01-22
album: Esa Noche
  type: MusicAlbum
  date published: 2023-04-28
album: Una noche en san juan
  type: MusicAlbum
  date published: 2023-09-09
album: Bandida
  type: MusicAlbum
  date published: 2023-12-02
album: Mi Proceso
  type: MusicAlbum
  date published: 2024-05-31
album: Yape
  type: MusicAlbum
  date published: 2024-06-28
album: Perreo Ovni
  type: MusicAlbum
  date published: 2024-07-26
album: Houston
  type: MusicAlbum
  date published: 2024-09-06
album: Sin Filtros
  type: MusicAlbum
  date published: 2024-10-31
album: No me gustan Picky
  type: MusicAlbum
  date published: 2024-12-19
album: Inocente
  type: MusicAlbum
  date published: 2025-03-07
album: No me gustan Picky
  type: MusicAlbum
  date published: 2025-06-16
album: Perreo 70
  type: MusicAlbum
  date published: 2025-10-24