El Dragón
type: MusicGroup
description: El Dragón is Spanish for "dragon". It may refer to: El Dragón, a 2003 album by Johnny Prez El Dragón, a 2023 album by Lola Índigo El Dragón: Return of a Warrior, a Spanish-language crime drama telev
popularity: 9
followers: 5593
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa85ca04746fe0f40151152c4b4b05dda58f78eabdcefda0454b6568123cbe4e3
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/8c6e03f8-652c-4e00-b97f-953306c376da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c6e03f8-652c-4e00-b97f-953306c376da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c6e03f8-652c-4e00-b97f-953306c376da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa85ca04746fe0f40151152c4b4b05dda58f78eabdcefda0454b6568123cbe4e3","name":"El Dragón","registered_at":"2026-06-17T14:41:50Z","symbol":"NIM1427325","token_address":"0x218060292d7df15095b948db276f08d95fa4b790","type":"artist","uuid":"8c6e03f8-652c-4e00-b97f-953306c376da"}
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 0xa85ca04746fe0f40151152c4b4b05dda58f78eabdcefda0454b6568123cbe4e3. 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/8c6e03f8-652c-4e00-b97f-953306c376da.json and https://artists.proofprofile.net/proofs/artist/8c6e03f8-652c-4e00-b97f-953306c376da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa85ca04746fe0f40151152c4b4b05dda58f78eabdcefda0454b6568123cbe4e3","name":"El Dragón","registered_at":"2026-06-17T14:41:50Z","symbol":"NIM1427325","token_address":"0x218060292d7df15095b948db276f08d95fa4b790","type":"artist","uuid":"8c6e03f8-652c-4e00-b97f-953306c376da"}
album: Cicatrices
  type: MusicAlbum
  date published: 1991-10-15
  track: De Cuero y Metal
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294773
    explicit: false
    by artist: El Dragón
    in album: Cicatrices
      type: MusicAlbum
      date published: 1991-10-15
    isrc code: ARA232100120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:56:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x520a0f9da0643128b288ad47d6048723ef9fa07daee5e272dd8fc137b4e952b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA232100120
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x520a0f9da0643128b288ad47d6048723ef9fa07daee5e272dd8fc137b4e952b5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ARA232100120.
      date published: 2026-07-20T21:15:01Z
    audio: De Cuero y Metal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.095
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.498
      additional property: Energy
        type: PropertyValue
        value: 0.937
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.491
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.822
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Victoria
  type: MusicAlbum
  date published: 2012-11-09
album: Testigo
  type: MusicAlbum
  date published: 2014-09-01
album: La Máscara de Hierro
  type: MusicAlbum
  date published: 2014-09-17
album: Resistir
  type: MusicAlbum
  date published: 2014-09-23
album: Vikingos
  type: MusicAlbum
  date published: 2014-10-29