Dj Lexmerk
type: MusicGroup
popularity: 5
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c8b54a44fe78b577431959f913d8418228087bdb32e2bec8d80d09d1d1978f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/330242a0-7a1e-484c-92b6-c6151b4f68a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/330242a0-7a1e-484c-92b6-c6151b4f68a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/330242a0-7a1e-484c-92b6-c6151b4f68a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c8b54a44fe78b577431959f913d8418228087bdb32e2bec8d80d09d1d1978f9","name":"Dj Lexmerk","registered_at":"2026-06-16T07:39:55Z","symbol":"NIM0983227","token_address":"0x52d29bb003d9c65f0115f1ac91d0de0766c44ce0","type":"artist","uuid":"330242a0-7a1e-484c-92b6-c6151b4f68a2"}
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 0x2c8b54a44fe78b577431959f913d8418228087bdb32e2bec8d80d09d1d1978f9. Chain 2 (Bitcoin): anchored in block 954010 (2026-06-16T21:41:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/330242a0-7a1e-484c-92b6-c6151b4f68a2.json and https://artists.proofprofile.net/proofs/artist/330242a0-7a1e-484c-92b6-c6151b4f68a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:41:36Z
  text: {"copyright_id":"0x2c8b54a44fe78b577431959f913d8418228087bdb32e2bec8d80d09d1d1978f9","name":"Dj Lexmerk","registered_at":"2026-06-16T07:39:55Z","symbol":"NIM0983227","token_address":"0x52d29bb003d9c65f0115f1ac91d0de0766c44ce0","type":"artist","uuid":"330242a0-7a1e-484c-92b6-c6151b4f68a2"}
album: Hits and Misses
  type: MusicAlbum
  date published: 2021-10-01
album: Todo Va a Estar Bien
  type: MusicAlbum
  date published: 2021-10-15
album: Thiz Iz How We Chill
  type: MusicAlbum
  date published: 2021-10-22
album: Antidoto Corrosivo
  type: MusicAlbum
  date published: 2021-10-29
album: Desde Ayer Hasta Hoy
  type: MusicAlbum
  date published: 2021-11-05
album: Musa de Segunda Mano
  type: MusicAlbum
  date published: 2021-11-12
album: Ventanas, Ladrillos & Rejas
  type: MusicAlbum
  date published: 2021-11-19
album: Todo y Nada
  type: MusicAlbum
  date published: 2021-11-26
album: Splvtterhouse
  type: MusicAlbum
  date published: 2021-12-10
album: El Hombre Sin Nombre
  type: MusicAlbum
  date published: 2021-12-17
album: Otro Día Más
  type: MusicAlbum
  date published: 2021-12-24
album: Cristales Rotos
  type: MusicAlbum
  date published: 2022-01-14
album: I'm a Real Boy
  type: MusicAlbum
  date published: 2022-01-21
album: El Barrio Ya Lo Sabe
  type: MusicAlbum
  date published: 2022-01-28
album: Neurosis
  type: MusicAlbum
  date published: 2022-02-25
album: DEEP BLUE
  type: MusicAlbum
  date published: 2022-03-25
album: LA VELADA
  type: MusicAlbum
  date published: 2022-05-14
album: LUCES & SOMBRAS
  type: MusicAlbum
  date published: 2022-05-27
album: BAJO CONTROL
  type: MusicAlbum
  date published: 2022-07-15
album: PUT IT ON
  type: MusicAlbum
  date published: 2022-12-02
album: Ya Todo Vale
  type: MusicAlbum
  date published: 2023-01-20
album: ENTRE IV BLOQUES
  type: MusicAlbum
  date published: 2023-04-21
album: FRONTERAS
  type: MusicAlbum
  date published: 2024-02-09
track: La Escoria del Sur
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122893
  explicit: false
  by artist: Piezas
  by artist: Jayder
  by artist: Dj Lexmerk
  in album: Mal Ejemplo
    type: MusicAlbum
    date published: 2011-03-28
  isrc code: ES6081342401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T16:26:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64c6b35bf1d937a0f6091d46d670572e1eda7d496ead7f414400edc9ced2fe38
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960138
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960138
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6081342401
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T19:35:34Z
  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 0x64c6b35bf1d937a0f6091d46d670572e1eda7d496ead7f414400edc9ced2fe38. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES6081342401.
    date published: 2026-07-29T19:35:34Z
  audio: La Escoria del Sur
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.448
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.627
    additional property: Energy
      type: PropertyValue
      value: 0.652
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.02
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.063
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.311
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.076
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major