El Nico Brakerts
type: MusicGroup
popularity: 26
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c038bb40adf9079320f90ac3ba2fbf3ea772bdca015cbe3000ba68dfd77d400
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e048e2ef-beca-43c2-a654-1895b44d762c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e048e2ef-beca-43c2-a654-1895b44d762c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e048e2ef-beca-43c2-a654-1895b44d762c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c038bb40adf9079320f90ac3ba2fbf3ea772bdca015cbe3000ba68dfd77d400","name":"El Nico Brakerts","registered_at":"2026-06-12T11:49:50Z","symbol":"NIM0288961","token_address":"0x0b35f581585ab6744b8bdb01f813442f70d2e114","type":"artist","uuid":"e048e2ef-beca-43c2-a654-1895b44d762c"}
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 0x4c038bb40adf9079320f90ac3ba2fbf3ea772bdca015cbe3000ba68dfd77d400. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e048e2ef-beca-43c2-a654-1895b44d762c.json and https://artists.proofprofile.net/proofs/artist/e048e2ef-beca-43c2-a654-1895b44d762c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4c038bb40adf9079320f90ac3ba2fbf3ea772bdca015cbe3000ba68dfd77d400","name":"El Nico Brakerts","registered_at":"2026-06-12T11:49:50Z","symbol":"NIM0288961","token_address":"0x0b35f581585ab6744b8bdb01f813442f70d2e114","type":"artist","uuid":"e048e2ef-beca-43c2-a654-1895b44d762c"}
album: Lealtad 50/50
  type: MusicAlbum
  date published: 2024-01-22
  track: Lealtad 50/50
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207576
    explicit: true
    by artist: El Nico Brakerts
    in album: Lealtad 50/50
      type: MusicAlbum
      date published: 2024-01-22
    isrc code: QZ5AB2401572
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:46:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49b7fe02df25974876dae4a92abf2a6a04d845c74e79fef657fc8720270adbf9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2401572
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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 0x49b7fe02df25974876dae4a92abf2a6a04d845c74e79fef657fc8720270adbf9. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZ5AB2401572.
      date published: 2026-07-19T03:36:41Z
    audio: Lealtad 50/50
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.536
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.826
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.355
      additional property: Acousticness
        type: PropertyValue
        value: 0.386
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.38
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.398
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lealtad 50/50
  type: MusicAlbum
  date published: 2024-01-22
album: Lealtad 50/50
  type: MusicAlbum
  date published: 2024-01-22
album: Un perreo feo
  type: MusicAlbum
  date published: 2024-01-26
album: Un Perreo Feo
  type: MusicAlbum
  date published: 2024-01-26
album: Maniatic
  type: MusicAlbum
  date published: 2024-02-05
album: Maniatic
  type: MusicAlbum
  date published: 2024-02-05
album: La Derriten
  type: MusicAlbum
  date published: 2024-07-18
album: La derriten
  type: MusicAlbum
  date published: 2024-07-18
album: Los Joseadores
  type: MusicAlbum
  date published: 2024-08-16
album: Los joseadores
  type: MusicAlbum
  date published: 2024-08-16
album: Los Joseadores
  type: MusicAlbum
  date published: 2024-08-16
album: El Tiempo
  type: MusicAlbum
  date published: 2024-08-21
album: Villa Mella Fogon
  type: MusicAlbum
  date published: 2024-10-29
album: Menor
  type: MusicAlbum
  date published: 2024-10-31
  track: Menor
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127680
    explicit: false
    by artist: El Nico Brakerts
    in album: Menor
      type: MusicAlbum
      date published: 2024-10-31
    isrc code: QZW9K2471417
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:52:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f4ae395d928e5e3034d7fbf9b1d43c444c717a4bbaf0f15634dbea336a60cdb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2471417
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:05:10Z
    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
    audio: Menor
album: Bobo
album: Las Bendiciones
album: Sarandonga
album: Las bendiciones
album: Joseador 2
album: Las Traiciones

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4ae395d928e5e3034d7fbf9b1d43c444c717a4bbaf0f15634dbea336a60cdb. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZW9K2471417.
date published: 2026-07-13T00:05:10Z

Menor
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.99
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: 0.812
additional property: Energy
  type: PropertyValue
  value: 0.843
additional property: Speechiness
  type: PropertyValue
  value: 0.157
additional property: Acousticness
  type: PropertyValue
  value: 0.012
additional property: Instrumentalness
  type: PropertyValue
  value: 0.006
additional property: Liveness
  type: PropertyValue
  value: 0.132
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.828
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.631
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Menor
type: MusicAlbum
date published: 2024-10-31

Bobo
type: MusicAlbum
date published: 2024-11-22

Las Bendiciones
type: MusicAlbum
date published: 2024-11-28

Sarandonga
type: MusicAlbum
date published: 2024-11-28

Las bendiciones
type: MusicAlbum
date published: 2024-11-28

Sarandonga
type: MusicAlbum
date published: 2024-11-28

Las Bendiciones
type: MusicAlbum
date published: 2024-11-28

Sarandonga
type: MusicAlbum
date published: 2024-11-28

Joseador 2
type: MusicAlbum
date published: 2025-04-22

Las Traiciones
type: MusicAlbum
date published: 2025-06-10