Charlz David
type: MusicGroup
popularity: 3
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ea73f0bb8855bea1521ccaf3bd3377175ae64101a14c54385ad681d5554c6b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d93f0f-fd4e-4e55-8e22-424ffb9c3122.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d93f0f-fd4e-4e55-8e22-424ffb9c3122.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15d93f0f-fd4e-4e55-8e22-424ffb9c3122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ea73f0bb8855bea1521ccaf3bd3377175ae64101a14c54385ad681d5554c6b7","name":"Charlz David","registered_at":"2026-06-15T21:02:51Z","symbol":"NIM0831099","token_address":"0x75683ea93f5174e6888a4b5bb5bc179e126e1a41","type":"artist","uuid":"15d93f0f-fd4e-4e55-8e22-424ffb9c3122"}
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 0x6ea73f0bb8855bea1521ccaf3bd3377175ae64101a14c54385ad681d5554c6b7. 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/15d93f0f-fd4e-4e55-8e22-424ffb9c3122.json and https://artists.proofprofile.net/proofs/artist/15d93f0f-fd4e-4e55-8e22-424ffb9c3122.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x6ea73f0bb8855bea1521ccaf3bd3377175ae64101a14c54385ad681d5554c6b7","name":"Charlz David","registered_at":"2026-06-15T21:02:51Z","symbol":"NIM0831099","token_address":"0x75683ea93f5174e6888a4b5bb5bc179e126e1a41","type":"artist","uuid":"15d93f0f-fd4e-4e55-8e22-424ffb9c3122"}
album: Au-Delà
  type: MusicAlbum
  date published: 2015-08-18
album: Tiens Tiens
  type: MusicAlbum
  date published: 2023-10-20
album: Programmé (PRGM)
  type: MusicAlbum
  date published: 2023-11-08
album: BOP
  type: MusicAlbum
  date published: 2023-12-31
album: BOP
  type: MusicAlbum
  date published: 2023-12-31
album: DIOSA
  type: MusicAlbum
  date published: 2024-02-14
album: DIOSA
  type: MusicAlbum
  date published: 2024-02-14
album: Tiens Tiens
  type: MusicAlbum
  date published: 2024-10-24
album: Cut Different
  type: MusicAlbum
  date published: 2024-11-08
album: Cut Different
  type: MusicAlbum
  date published: 2024-11-08
album: Got It
  type: MusicAlbum
  date published: 2025-02-26
album: SECRETO.
  type: MusicAlbum
  date published: 2025-10-15
  track: SECRETO.
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136949
    explicit: false
    by artist: Charlz David
    in album: SECRETO.
      type: MusicAlbum
      date published: 2025-10-15
    isrc code: QZNMY2511936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:46:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed0ef04e12040a3a7d7b5a570b5e5beac6aebdce95e6f9b5dc24ea54aeca4809
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMY2511936
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:49:24Z
    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 0xed0ef04e12040a3a7d7b5a570b5e5beac6aebdce95e6f9b5dc24ea54aeca4809. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:24Z), 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/QZNMY2511936.
      date published: 2026-07-20T10:49:24Z
    audio: SECRETO.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.963
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.321
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.195
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.272
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.717
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor