El Brea
type: MusicGroup
genre: dembow
popularity: 4
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ee9e99a2cc467120d1edca5a24cc1007a423faeb5a6f65bd36d8cfe29d1e67d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6bfd21d-1042-4f16-b428-386650b6aa69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6bfd21d-1042-4f16-b428-386650b6aa69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6bfd21d-1042-4f16-b428-386650b6aa69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ee9e99a2cc467120d1edca5a24cc1007a423faeb5a6f65bd36d8cfe29d1e67d","name":"El Brea","registered_at":"2026-06-21T09:00:22Z","symbol":"NIM1878757","token_address":"0x28a6b1a7060d922b55e6bf390dc886e59197e86c","type":"artist","uuid":"e6bfd21d-1042-4f16-b428-386650b6aa69"}
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 0x2ee9e99a2cc467120d1edca5a24cc1007a423faeb5a6f65bd36d8cfe29d1e67d. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6bfd21d-1042-4f16-b428-386650b6aa69.json and https://artists.proofprofile.net/proofs/artist/e6bfd21d-1042-4f16-b428-386650b6aa69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x2ee9e99a2cc467120d1edca5a24cc1007a423faeb5a6f65bd36d8cfe29d1e67d","name":"El Brea","registered_at":"2026-06-21T09:00:22Z","symbol":"NIM1878757","token_address":"0x28a6b1a7060d922b55e6bf390dc886e59197e86c","type":"artist","uuid":"e6bfd21d-1042-4f16-b428-386650b6aa69"}
album: Perreame
  type: MusicAlbum
  date published: 2020-02-12
album: En Una Goma
  type: MusicAlbum
  date published: 2020-02-18
album: Mami Dime
  type: MusicAlbum
  date published: 2020-02-18
album: En Una Goma
  type: MusicAlbum
  date published: 2020-02-18
album: Prendio
  type: MusicAlbum
  date published: 2020-08-28
album: Otra Vez
  type: MusicAlbum
  date published: 2021-06-18
album: Bloke
  type: MusicAlbum
  date published: 2021-06-30
album: Tú No la Aplica (Remix)
  type: MusicAlbum
  date published: 2022-12-05
album: Tú No la Aplica (Remix)
  type: MusicAlbum
  date published: 2022-12-05
album: Plato aparte
  type: MusicAlbum
  date published: 2024-02-23
album: Hay que hablar
  type: MusicAlbum
  date published: 2025-03-01
  track: Hay que hablar
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165879
    explicit: false
    by artist: El Brea
    in album: Hay que hablar
      type: MusicAlbum
      date published: 2025-03-01
    genre: dembow
    isrc code: QZHN52586936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T19:20:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3779642bda2a23594630d03f2335c972a292109d395ceaf1456e01936a015454
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52586936
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x3779642bda2a23594630d03f2335c972a292109d395ceaf1456e01936a015454. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN52586936.
      date published: 2026-07-02T16:51:38Z
    audio: Hay que hablar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.652
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.64
      additional property: Energy
        type: PropertyValue
        value: 0.417
      additional property: Speechiness
        type: PropertyValue
        value: 0.76
      additional property: Acousticness
        type: PropertyValue
        value: 0.776
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.389
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: mbappe
  type: MusicAlbum
  date published: 2025-05-30