DXR
type: MusicGroup
genre: glitch
genre: idm
popularity: 3
followers: 291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa5b3a420b9772790d6f885a0f7dcb3f8cb6e793db9e630e39f816b043898813
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3126412-9b9f-4e2f-a8e3-bcc6435e2279.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3126412-9b9f-4e2f-a8e3-bcc6435e2279.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3126412-9b9f-4e2f-a8e3-bcc6435e2279
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0xaa5b3a420b9772790d6f885a0f7dcb3f8cb6e793db9e630e39f816b043898813. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3126412-9b9f-4e2f-a8e3-bcc6435e2279.json and https://artists.proofprofile.net/proofs/artist/c3126412-9b9f-4e2f-a8e3-bcc6435e2279.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: J. Wick
  type: MusicAlbum
  date published: 2022-10-10
album: Shine Freestyle
  type: MusicAlbum
  date published: 2022-10-12
album: For You
  type: MusicAlbum
  date published: 2022-10-16
album: Loading EP
  type: MusicAlbum
  date published: 2022-10-31
album: CALATHEAS
  type: MusicAlbum
  date published: 2022-12-16
album: CALATHEAS
  type: MusicAlbum
  date published: 2022-12-16
album: YYT
  type: MusicAlbum
  date published: 2023-01-24
album: YYT
  type: MusicAlbum
  date published: 2023-01-25
album: Infinity
  type: MusicAlbum
  date published: 2023-04-27
album: Psycho
  type: MusicAlbum
  date published: 2023-04-28
album: I$lANDBXY
  type: MusicAlbum
  date published: 2023-07-13
album: 22 CIVIC
  type: MusicAlbum
  date published: 2023-07-13
album: slide4u
  type: MusicAlbum
  date published: 2023-07-27
album: Basement Freestyle
  type: MusicAlbum
  date published: 2023-08-15
album: OBAMNA
  type: MusicAlbum
  date published: 2023-08-25
album: LEWINSKY
  type: MusicAlbum
  date published: 2023-09-04
album: Divisor
  type: MusicAlbum
  date published: 2023-11-24
album: It Takes a Village
  type: MusicAlbum
  date published: 2023-12-11
album: Ja Wick
  type: MusicAlbum
  date published: 2023-12-28
album: 11 Nights
  type: MusicAlbum
  date published: 2024-01-05
album: WHAT'S WRONG?
  type: MusicAlbum
  date published: 2024-02-19
album: HOW YOU DO IT LIKE THAT?
  type: MusicAlbum
  date published: 2024-03-04
album: HIP-HOP AS AN EXPRESSION OF FRIENDSHIP
  type: MusicAlbum
  date published: 2024-03-08
album: HIP-HOP AS AN EXPRESSION OF FRIENDSHIP
  type: MusicAlbum
  date published: 2024-03-08
album: Maritime Mayhem
  type: MusicAlbum
  date published: 2024-05-26
album: dontlie.xx
  type: MusicAlbum
  date published: 2024-06-06
album: A PARAGON QUAGMIRE
  type: MusicAlbum
  date published: 2024-06-25
album: R.I.C.O. VOLUME 1
  type: MusicAlbum
  date published: 2024-07-19
album: DXR
  type: MusicAlbum
  date published: 2024-10-09
album: EAT YOUR HEART OUT
  type: MusicAlbum
  date published: 2024-10-17
album: FREESTYLES
  type: MusicAlbum
  date published: 2025-03-26
  track: LISBON FREESTYLE
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109714
    explicit: true
    by artist: DXR
    in album: FREESTYLES
      type: MusicAlbum
      date published: 2025-03-26
    genre: glitch
    genre: idm
    isrc code: QZK6L2503857
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:35:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab7daf55719a967c5f52b21c4f352b536400afdff610a5081fa6fe5399217daf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2503857
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xab7daf55719a967c5f52b21c4f352b536400afdff610a5081fa6fe5399217daf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZK6L2503857.
      date published: 2026-07-04T10:04:33Z
    audio: LISBON FREESTYLE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.947
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.186
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.017
      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.688

Loudness (dB)
type: PropertyValue
value: -3.753

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major