Charles M
type: MusicGroup
popularity: 11
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x966fccc2b6b9e1c4a01832098f5f1528efa4db6e0a7b9157a062d9f8cde6d51f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e5ba4a8-6908-42d4-b764-0ffc095420dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e5ba4a8-6908-42d4-b764-0ffc095420dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e5ba4a8-6908-42d4-b764-0ffc095420dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x966fccc2b6b9e1c4a01832098f5f1528efa4db6e0a7b9157a062d9f8cde6d51f","name":"Charles M","registered_at":"2026-06-14T12:44:14Z","symbol":"NIM0456775","token_address":"0x9c3273bee322854e6d80fa9986d62d44b06f376b","type":"artist","uuid":"4e5ba4a8-6908-42d4-b764-0ffc095420dd"}
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 0x966fccc2b6b9e1c4a01832098f5f1528efa4db6e0a7b9157a062d9f8cde6d51f. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e5ba4a8-6908-42d4-b764-0ffc095420dd.json and https://artists.proofprofile.net/proofs/artist/4e5ba4a8-6908-42d4-b764-0ffc095420dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x966fccc2b6b9e1c4a01832098f5f1528efa4db6e0a7b9157a062d9f8cde6d51f","name":"Charles M","registered_at":"2026-06-14T12:44:14Z","symbol":"NIM0456775","token_address":"0x9c3273bee322854e6d80fa9986d62d44b06f376b","type":"artist","uuid":"4e5ba4a8-6908-42d4-b764-0ffc095420dd"}
album: 6charles6
  type: MusicAlbum
  date published: 2020-06-19
album: Let's Go!
  type: MusicAlbum
  date published: 2020-10-02
album: Paris Saint-Germain
  type: MusicAlbum
  date published: 2020-11-12
album: Fly
  type: MusicAlbum
  date published: 2020-11-13
album: Somewhere
  type: MusicAlbum
  date published: 2020-12-01
  track: First Half
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167714
    explicit: true
    by artist: Charles M
    in album: Somewhere
      type: MusicAlbum
      date published: 2020-12-01
    isrc code: USX9P2015940
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T23:15:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xffe9f6a8909fb4f3e8a29ecf87c6c62847dc5bb63ea252c213cea754813ece44
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2015940
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xffe9f6a8909fb4f3e8a29ecf87c6c62847dc5bb63ea252c213cea754813ece44. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USX9P2015940.
      date published: 2026-07-04T11:19:20Z
    audio: First Half
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.985
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.826
      additional property: Energy
        type: PropertyValue
        value: 0.309
      additional property: Speechiness
        type: PropertyValue
        value: 0.329
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.939
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.706
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.56
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: All My Friends
  type: MusicAlbum
  date published: 2021-02-05
album: No More Violence
  type: MusicAlbum
  date published: 2021-04-14
album: Built Different
  type: MusicAlbum
  date published: 2021-05-01
album: Hunter Z
  type: MusicAlbum
  date published: 2021-06-04
album: Surprise
  type: MusicAlbum
  date published: 2021-07-23
album: Demon Time
  type: MusicAlbum
  date published: 2021-09-17
album: Charlie Blue
  type: MusicAlbum
  date published: 2021-10-01
album: Zion
  type: MusicAlbum
  date published: 2021-11-05
album: Nah Fr
  type: MusicAlbum
  date published: 2022-02-25
album: For Real
  type: MusicAlbum
  date published: 2022-03-11
album: The Wonderful Life of Charles
  type: MusicAlbum
  date published: 2022-05-06
album: What Now!?
  type: MusicAlbum
  date published: 2022-05-30
album: NO DEBATING
  type: MusicAlbum
  date published: 2022-07-08
album: Richie
  type: MusicAlbum
  date published: 2022-07-22
album: In Reverse
  type: MusicAlbum
  date published: 2022-08-12
album: Run it Back
  type: MusicAlbum
  date published: 2022-11-11
album: AFK
  type: MusicAlbum
  date published: 2022-12-16
album: Lately
  type: MusicAlbum
  date published: 2025-10-10