JP Ellis
type: MusicGroup
popularity: 2
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d919bdd1e17378cf9392b30092d8a0353acbc5da477dcf1809d8d979a60121b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0fe2269-5d6f-4c02-91d2-5014c1d84930.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0fe2269-5d6f-4c02-91d2-5014c1d84930.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0fe2269-5d6f-4c02-91d2-5014c1d84930
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d919bdd1e17378cf9392b30092d8a0353acbc5da477dcf1809d8d979a60121b","name":"JP Ellis","registered_at":"2026-06-20T12:44:48Z","symbol":"NIM1614284","token_address":"0x1bf20a62aa0d6d5f4c6cb35998803ff887454aa5","type":"artist","uuid":"b0fe2269-5d6f-4c02-91d2-5014c1d84930"}
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 0x1d919bdd1e17378cf9392b30092d8a0353acbc5da477dcf1809d8d979a60121b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0fe2269-5d6f-4c02-91d2-5014c1d84930.json and https://artists.proofprofile.net/proofs/artist/b0fe2269-5d6f-4c02-91d2-5014c1d84930.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1d919bdd1e17378cf9392b30092d8a0353acbc5da477dcf1809d8d979a60121b","name":"JP Ellis","registered_at":"2026-06-20T12:44:48Z","symbol":"NIM1614284","token_address":"0x1bf20a62aa0d6d5f4c6cb35998803ff887454aa5","type":"artist","uuid":"b0fe2269-5d6f-4c02-91d2-5014c1d84930"}
album: Kopfkino
  type: MusicAlbum
  date published: 2020-08-14
  track: Circles
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284213
    explicit: false
    by artist: JP Ellis
    in album: Kopfkino
      type: MusicAlbum
      date published: 2020-08-14
    isrc code: QM7282013155
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:38:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b7c1b5c58ebc28e1dc633558f025745d9d00ec08afc9a9cebe65c7466011279
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282013155
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x6b7c1b5c58ebc28e1dc633558f025745d9d00ec08afc9a9cebe65c7466011279. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM7282013155.
      date published: 2026-07-05T18:48:28Z
    audio: Circles
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.827
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.277
      additional property: Energy
        type: PropertyValue
        value: 0.535
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.869
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.702
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.096
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.858
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Take Me Apart
  type: MusicAlbum
  date published: 2021-04-23
album: Hollow Talk
  type: MusicAlbum
  date published: 2021-05-14
album: For Now I Am Winter (Xander Milne Remix)
  type: MusicAlbum
  date published: 2021-06-18
album: Firework
  type: MusicAlbum
  date published: 2021-07-02
album: Circles - Experience (Xander Milne Remix)
  type: MusicAlbum
  date published: 2021-07-23
album: Everything I Wanted
  type: MusicAlbum
  date published: 2021-09-24
album: ADRIFT
  type: MusicAlbum
  date published: 2024-02-03
album: ADRIFT REMIXED
  type: MusicAlbum
  date published: 2025-10-31