DJ Noliu
type: MusicGroup
popularity: 6
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecf5c10411376214d054b1a4ad2a747dbc9e5ebc79f79d788dbe7f0b56d73afa
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/8fa33662-75e9-4657-a510-747c3e500979.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fa33662-75e9-4657-a510-747c3e500979.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8fa33662-75e9-4657-a510-747c3e500979
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecf5c10411376214d054b1a4ad2a747dbc9e5ebc79f79d788dbe7f0b56d73afa","name":"DJ Noliu","registered_at":"2026-06-17T15:46:41Z","symbol":"NIM1442811","token_address":"0xe5eeb66ae817c7e62e0510294bd87206e397331b","type":"artist","uuid":"8fa33662-75e9-4657-a510-747c3e500979"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf5c10411376214d054b1a4ad2a747dbc9e5ebc79f79d788dbe7f0b56d73afa. 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/8fa33662-75e9-4657-a510-747c3e500979.json and https://artists.proofprofile.net/proofs/artist/8fa33662-75e9-4657-a510-747c3e500979.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xecf5c10411376214d054b1a4ad2a747dbc9e5ebc79f79d788dbe7f0b56d73afa","name":"DJ Noliu","registered_at":"2026-06-17T15:46:41Z","symbol":"NIM1442811","token_address":"0xe5eeb66ae817c7e62e0510294bd87206e397331b","type":"artist","uuid":"8fa33662-75e9-4657-a510-747c3e500979"}
album: Live in the Stereo
  type: MusicAlbum
  date published: 2020-02-07
album: RoxPlan
  type: MusicAlbum
  date published: 2020-05-25
  track: RoxPlan
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177893
    explicit: true
    by artist: DJ Noliu
    in album: RoxPlan
      type: MusicAlbum
      date published: 2020-05-25
    isrc code: QZHN42020949
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:49:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x988c834257fdaf5ba1bbec738cf3bbdf1099a4a58d7813bcc11e478c99261205
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42020949
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988c834257fdaf5ba1bbec738cf3bbdf1099a4a58d7813bcc11e478c99261205. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZHN42020949.
      date published: 2026-07-03T04:03:57Z
    audio: RoxPlan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.985
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.739
      additional property: Energy
        type: PropertyValue
        value: 0.493
      additional property: Speechiness
        type: PropertyValue
        value: 0.177
      additional property: Acousticness
        type: PropertyValue
        value: 0.1
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.338
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.718
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.677
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Glass
  type: MusicAlbum
  date published: 2020-06-25
album: Yo sé que es así
  type: MusicAlbum
  date published: 2020-09-30
album: Apnea
  type: MusicAlbum
  date published: 2024-07-30