DDJ LEO
type: MusicGroup
genre: rkt
genre: turreo
popularity: 7
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18bdf08b395811d9bfa4f4d8b97fd021138db8c51e951cc2d772788045f84883
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42cc5c10-d28c-4fdb-bbce-490ea9e3a84e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42cc5c10-d28c-4fdb-bbce-490ea9e3a84e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42cc5c10-d28c-4fdb-bbce-490ea9e3a84e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18bdf08b395811d9bfa4f4d8b97fd021138db8c51e951cc2d772788045f84883","name":"DDJ LEO","registered_at":"2026-06-16T12:52:01Z","symbol":"NIM1057681","token_address":"0xaf6732a3b4fc6db4a14e2528fb8d9f28e6ea9431","type":"artist","uuid":"42cc5c10-d28c-4fdb-bbce-490ea9e3a84e"}
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 0x18bdf08b395811d9bfa4f4d8b97fd021138db8c51e951cc2d772788045f84883. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42cc5c10-d28c-4fdb-bbce-490ea9e3a84e.json and https://artists.proofprofile.net/proofs/artist/42cc5c10-d28c-4fdb-bbce-490ea9e3a84e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0x18bdf08b395811d9bfa4f4d8b97fd021138db8c51e951cc2d772788045f84883","name":"DDJ LEO","registered_at":"2026-06-16T12:52:01Z","symbol":"NIM1057681","token_address":"0xaf6732a3b4fc6db4a14e2528fb8d9f28e6ea9431","type":"artist","uuid":"42cc5c10-d28c-4fdb-bbce-490ea9e3a84e"}
album: Vamos a Meter - Rkt
  type: MusicAlbum
  date published: 2020-10-19
album: Intro Perreo + Travesuras
  type: MusicAlbum
  date published: 2021-04-02
album: Pura Batidora
  type: MusicAlbum
  date published: 2021-04-08
album: A Lo Loco Mueve el Boote
  type: MusicAlbum
  date published: 2021-04-12
album: De Pary en Pary
  type: MusicAlbum
  date published: 2021-04-13
album: La Machuke
  type: MusicAlbum
  date published: 2021-04-23
album: T - Doy
  type: MusicAlbum
  date published: 2021-05-03
album: Dale Duro
  type: MusicAlbum
  date published: 2021-05-04
album: Bien Puti 2
  type: MusicAlbum
  date published: 2021-05-07
album: Chucu Lum
  type: MusicAlbum
  date published: 2021-06-18
album: Malianteo 420 2
  type: MusicAlbum
  date published: 2021-09-17
album: Rodri Rkt (Remix)
  type: MusicAlbum
  date published: 2022-01-04
album: Despre (Turreo Rkt)
  type: MusicAlbum
  date published: 2022-01-06
album: Le Doy Pam Pam
  type: MusicAlbum
  date published: 2022-05-04
album: Baby Rasta RKT
  type: MusicAlbum
  date published: 2022-05-09
  track: Baby Rasta RKT
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216143
    explicit: false
    by artist: DDJ LEO
    in album: Baby Rasta RKT
      type: MusicAlbum
      date published: 2022-05-09
    genre: rkt
    genre: turreo
    isrc code: US3DF2248245
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T17:54:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e4c73c9e1ac825196c1c53e70882439b71d0ad56b17955b0d85e5a55475138a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2248245
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x6e4c73c9e1ac825196c1c53e70882439b71d0ad56b17955b0d85e5a55475138a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/US3DF2248245 — a six-check JSON result.
      date published: 2026-07-13T18:21:04Z
    audio: Baby Rasta RKT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.045
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.568
      additional property: Speechiness
        type: PropertyValue
        value: 0.47
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.172
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.033
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major