JP Backhouse
type: MusicGroup
genre: dancehall
genre: moombahton
popularity: 19
followers: 495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf44a340d760ece8190504d4b8fb19bda2b792ddd7153997852ffd3cf840dce45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3774b5d8-05d8-49cb-9d76-72e1c865487f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3774b5d8-05d8-49cb-9d76-72e1c865487f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3774b5d8-05d8-49cb-9d76-72e1c865487f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf44a340d760ece8190504d4b8fb19bda2b792ddd7153997852ffd3cf840dce45","name":"JP Backhouse","registered_at":"2026-06-14T10:15:15Z","symbol":"NIM0421231","token_address":"0xb1cb6f19ce58ef41a2331c3459010823ec4b7bc3","type":"artist","uuid":"3774b5d8-05d8-49cb-9d76-72e1c865487f"}
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 0xf44a340d760ece8190504d4b8fb19bda2b792ddd7153997852ffd3cf840dce45. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3774b5d8-05d8-49cb-9d76-72e1c865487f.json and https://artists.proofprofile.net/proofs/artist/3774b5d8-05d8-49cb-9d76-72e1c865487f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xf44a340d760ece8190504d4b8fb19bda2b792ddd7153997852ffd3cf840dce45","name":"JP Backhouse","registered_at":"2026-06-14T10:15:15Z","symbol":"NIM0421231","token_address":"0xb1cb6f19ce58ef41a2331c3459010823ec4b7bc3","type":"artist","uuid":"3774b5d8-05d8-49cb-9d76-72e1c865487f"}
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  type: MusicAlbum
  date published: 2025-03-28
  track: Wickedest Whine - Posh Morris remix
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186666
    explicit: true
    by artist: JP Backhouse
    in album: Wickedest Whine (Posh Morris remix)
      type: MusicAlbum
      date published: 2025-03-28
    genre: dancehall
    genre: moombahton
    isrc code: QZYFL2500040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:15:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e44a4029d33717936f9316a766b45e291f16f9524b8f08a773311488f53a533
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958462
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFL2500040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0x9e44a4029d33717936f9316a766b45e291f16f9524b8f08a773311488f53a533. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZYFL2500040.
      date published: 2026-07-17T23:17:53Z
    audio: Wickedest Whine - Posh Morris remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.006
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 2

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.362

Energy
type: PropertyValue
value: 0.879

Speechiness
type: PropertyValue
value: 0.116

Acousticness
type: PropertyValue
value: 0.082

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.206

Valence (Positivity)
type: PropertyValue
value: 0.678

Loudness (dB)
type: PropertyValue
value: -3.347

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major