J Holmes
type: MusicGroup
popularity: 2
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dc8b78b7cbe39f3806e67441f456591e35b20d8237973b3b7b49506938e91c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11df1924-efad-431a-a0b5-76ef2ba566b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11df1924-efad-431a-a0b5-76ef2ba566b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11df1924-efad-431a-a0b5-76ef2ba566b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dc8b78b7cbe39f3806e67441f456591e35b20d8237973b3b7b49506938e91c3","name":"J Holmes","registered_at":"2026-06-15T19:51:09Z","symbol":"NIM0813999","token_address":"0x154fa1bf3f1e5e88fcbecb3ee69c1641571b18ec","type":"artist","uuid":"11df1924-efad-431a-a0b5-76ef2ba566b9"}
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 0x2dc8b78b7cbe39f3806e67441f456591e35b20d8237973b3b7b49506938e91c3. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11df1924-efad-431a-a0b5-76ef2ba566b9.json and https://artists.proofprofile.net/proofs/artist/11df1924-efad-431a-a0b5-76ef2ba566b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2dc8b78b7cbe39f3806e67441f456591e35b20d8237973b3b7b49506938e91c3","name":"J Holmes","registered_at":"2026-06-15T19:51:09Z","symbol":"NIM0813999","token_address":"0x154fa1bf3f1e5e88fcbecb3ee69c1641571b18ec","type":"artist","uuid":"11df1924-efad-431a-a0b5-76ef2ba566b9"}
album: The Last Samurai
  type: MusicAlbum
  date published: 2018-11-26
album: Ventilation
  type: MusicAlbum
  date published: 2019-06-04
album: Phases
  type: MusicAlbum
  date published: 2019-09-27
album: The Return of the Savage
  type: MusicAlbum
  date published: 2019-10-18
album: Broken
  type: MusicAlbum
  date published: 2020-01-10
album: Cashews
  type: MusicAlbum
  date published: 2021-03-15
album: Changes
  type: MusicAlbum
  date published: 2021-04-16
album: Rules of The Game
  type: MusicAlbum
  date published: 2021-08-20
  track: Rules of The Game
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228989
    explicit: true
    by artist: J Holmes
    in album: Rules of The Game
      type: MusicAlbum
      date published: 2021-08-20
    isrc code: IELOI2125015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:03:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd26295f03e985dfb0e22031b87af091ac7d34f552c7943dcac63f3eceab3311c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IELOI2125015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xd26295f03e985dfb0e22031b87af091ac7d34f552c7943dcac63f3eceab3311c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/IELOI2125015.
      date published: 2026-07-05T19:27:56Z
    audio: Rules of The Game
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.901
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.305
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.638
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Lyfe
  type: MusicAlbum
  date published: 2021-10-08
album: Up Again
  type: MusicAlbum
  date published: 2022-03-11
album: Chase Your Dreams
  type: MusicAlbum
  date published: 2023-03-31
album: What Makes You Hustle
  type: MusicAlbum
  date published: 2023-10-31
album: Return of The Ronin
  type: MusicAlbum
  date published: 2024-05-10
album: Speeding
  type: MusicAlbum
  date published: 2025-02-07
album: Tec-9
  type: MusicAlbum
  date published: 2025-05-10
album: People Change
  type: MusicAlbum
  date published: 2025-05-10
album: Ehlinar
  type: MusicAlbum
  date published: 2025-05-10
album: The Sit Down
  type: MusicAlbum
  date published: 2025-05-10
album: Pour Up
  type: MusicAlbum
  date published: 2025-05-10