Dexx (ofc)
type: MusicGroup
genre: melodic house
genre: melodic techno
popularity: 5
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc94ba956b0271c714a935bb7b12e196044b28059f78d16182926af0a3930cf40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edeaa80-8169-4b64-a8c1-a825fe3904ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edeaa80-8169-4b64-a8c1-a825fe3904ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2edeaa80-8169-4b64-a8c1-a825fe3904ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc94ba956b0271c714a935bb7b12e196044b28059f78d16182926af0a3930cf40","name":"Dexx (ofc)","registered_at":"2026-06-16T06:11:45Z","symbol":"NIM0962163","token_address":"0xe11008f6ef3c893d891649e590eb361e3d181f31","type":"artist","uuid":"2edeaa80-8169-4b64-a8c1-a825fe3904ef"}
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 0xc94ba956b0271c714a935bb7b12e196044b28059f78d16182926af0a3930cf40. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2edeaa80-8169-4b64-a8c1-a825fe3904ef.json and https://artists.proofprofile.net/proofs/artist/2edeaa80-8169-4b64-a8c1-a825fe3904ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xc94ba956b0271c714a935bb7b12e196044b28059f78d16182926af0a3930cf40","name":"Dexx (ofc)","registered_at":"2026-06-16T06:11:45Z","symbol":"NIM0962163","token_address":"0xe11008f6ef3c893d891649e590eb361e3d181f31","type":"artist","uuid":"2edeaa80-8169-4b64-a8c1-a825fe3904ef"}
album: Transcend Realities
  type: MusicAlbum
  date published: 2023-01-30
album: Our Future
  type: MusicAlbum
  date published: 2024-03-22
album: Evolution
  type: MusicAlbum
  date published: 2024-06-28
album: Hey EP
  type: MusicAlbum
  date published: 2025-03-14
  track: Hey
    type: MusicRecording
    duration: PT4M57S
    duration ms: 297760
    explicit: false
    by artist: Dexx (ofc)
    in album: Hey EP
      type: MusicAlbum
      date published: 2025-03-14
    genre: melodic house
    genre: melodic techno
    isrc code: GBKQU2516900
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:50:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf2b5bfdd525c4cd9996fdab2f858a2ba8a833ac3e6b4f6ec662db2fc9e42226e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2516900
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xf2b5bfdd525c4cd9996fdab2f858a2ba8a833ac3e6b4f6ec662db2fc9e42226e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBKQU2516900.
      date published: 2026-07-05T01:43:49Z
    audio: Hey
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.994
      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: 0.788
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.663
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.218
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.263
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Betrayal (The Remixes)
  type: MusicAlbum
  date published: 2025-10-17
album: Right Now
  type: MusicAlbum
  date published: 2025-11-14