James David Carter
type: MusicGroup
popularity: 5
followers: 1504
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9200bd9035cc5121d1d340ec0f0039bcbfa2cff798c736823866dc813793ad29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9b2456f-72f8-4a6e-87b2-7144ffd4a15f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9b2456f-72f8-4a6e-87b2-7144ffd4a15f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9b2456f-72f8-4a6e-87b2-7144ffd4a15f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9200bd9035cc5121d1d340ec0f0039bcbfa2cff798c736823866dc813793ad29","name":"James David Carter","registered_at":"2026-06-20T22:15:58Z","symbol":"NIM1731060","token_address":"0x21856175f483a17a0568a61fda5ff463eab72b76","type":"artist","uuid":"c9b2456f-72f8-4a6e-87b2-7144ffd4a15f"}
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 0x9200bd9035cc5121d1d340ec0f0039bcbfa2cff798c736823866dc813793ad29. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9b2456f-72f8-4a6e-87b2-7144ffd4a15f.json and https://artists.proofprofile.net/proofs/artist/c9b2456f-72f8-4a6e-87b2-7144ffd4a15f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x9200bd9035cc5121d1d340ec0f0039bcbfa2cff798c736823866dc813793ad29","name":"James David Carter","registered_at":"2026-06-20T22:15:58Z","symbol":"NIM1731060","token_address":"0x21856175f483a17a0568a61fda5ff463eab72b76","type":"artist","uuid":"c9b2456f-72f8-4a6e-87b2-7144ffd4a15f"}
album: To Be Continued - EP
  type: MusicAlbum
  date published: 2008-01-01
album: Youtube Acoustic Covers
  type: MusicAlbum
  date published: 2011-11-01
album: Songs to God
  type: MusicAlbum
  date published: 2013-07-08
album: Wave On Wave (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: Wave On Wave (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: Two Of A Kind Workin’ On A Full House (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: You’ve Got A Friend (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: You’ve Got A Friend (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: Two Of A Kind Workin’ On A Full House (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: Nobody Knows (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
  track: Nobody Knows - The Voice Performance
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180297
    explicit: false
    by artist: James David Carter
    in album: Nobody Knows (The Voice Performance)
      type: MusicAlbum
      date published: 2015-02-17
    isrc code: USUM71414009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:46:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f1d8916ae3bc208383be4252d91b94d6a87a7a072e60b6b689684efab097e9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958700
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958700
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71414009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:09:50Z
    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 0x1f1d8916ae3bc208383be4252d91b94d6a87a7a072e60b6b689684efab097e9b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USUM71414009.
      date published: 2026-07-19T08:09:50Z
    audio: Nobody Knows - The Voice Performance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.028
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.424
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.665
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.02
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.322
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.008
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nobody Knows (The Voice Performance)
  type: MusicAlbum
  date published: 2015-02-17
album: Songs on the Radio
  type: MusicAlbum
  date published: 2015-05-26
album: Songs on the Radio
  type: MusicAlbum
  date published: 2015-05-26
album: Miss You Come Christmas Day
  type: MusicAlbum
  date published: 2015-12-07
album: Looking Up
  type: MusicAlbum
  date published: 2020-04-21
album: Green Light
  type: MusicAlbum
  date published: 2020-11-06