James Clark
type: MusicGroup
description: James, Jim, Jimmy, or Jamie Clark may refer to: Crime James Clark (lynching victim) (died 1926), accused of rape, lynched by a mob of white men James Lee Clark (1968–2007), convicted killer, execut
popularity: 11
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53db4139e84c51b952117ffe3ff2e0e1add95292c55e7db2ce75f37a1e9d28b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6814e90-acc9-44db-a0a9-f383a1b92cc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6814e90-acc9-44db-a0a9-f383a1b92cc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6814e90-acc9-44db-a0a9-f383a1b92cc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53db4139e84c51b952117ffe3ff2e0e1add95292c55e7db2ce75f37a1e9d28b8","name":"James Clark","registered_at":"2026-06-15T03:04:40Z","symbol":"NIM0662107","token_address":"0x966fea641d47240a2cf2a0e34fcb7c09aad8b0c2","type":"artist","uuid":"d6814e90-acc9-44db-a0a9-f383a1b92cc1"}
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 0x53db4139e84c51b952117ffe3ff2e0e1add95292c55e7db2ce75f37a1e9d28b8. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6814e90-acc9-44db-a0a9-f383a1b92cc1.json and https://artists.proofprofile.net/proofs/artist/d6814e90-acc9-44db-a0a9-f383a1b92cc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0x53db4139e84c51b952117ffe3ff2e0e1add95292c55e7db2ce75f37a1e9d28b8","name":"James Clark","registered_at":"2026-06-15T03:04:40Z","symbol":"NIM0662107","token_address":"0x966fea641d47240a2cf2a0e34fcb7c09aad8b0c2","type":"artist","uuid":"d6814e90-acc9-44db-a0a9-f383a1b92cc1"}
album: Vampire
  type: MusicAlbum
  date published: 2025-06-06
album: Bad Luck
  type: MusicAlbum
  date published: 2025-06-13
  track: Bad Luck
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134485
    explicit: true
    by artist: James Clark
    in album: Bad Luck
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: QZTB32599019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:13:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d5da107d3494e3b40dbd611a173e1642665b1cf8863d9d0efed1e0d9872c341
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32599019
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 0x6d5da107d3494e3b40dbd611a173e1642665b1cf8863d9d0efed1e0d9872c341. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZTB32599019.
      date published: 2026-07-20T00:01:46Z
    audio: Bad Luck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.556
      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: 0.691
      additional property: Energy
        type: PropertyValue
        value: 0.232
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.33
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.739
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.801
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Weight of Small Things
  type: MusicAlbum
  date published: 2025-07-04