Charlie Díaz
type: MusicGroup
popularity: 3
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc535c93a9e0418bd89979843d8f139fa938fdbd067b389a293037cde157d3322
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2033993-b0c3-4e2f-b72e-ebff8078f5cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2033993-b0c3-4e2f-b72e-ebff8078f5cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2033993-b0c3-4e2f-b72e-ebff8078f5cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc535c93a9e0418bd89979843d8f139fa938fdbd067b389a293037cde157d3322","name":"Charlie Díaz","registered_at":"2026-06-20T06:11:52Z","symbol":"NIM1535819","token_address":"0xddcac3897049542cb545e2f12534c14cb0431d46","type":"artist","uuid":"a2033993-b0c3-4e2f-b72e-ebff8078f5cc"}
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 0xc535c93a9e0418bd89979843d8f139fa938fdbd067b389a293037cde157d3322. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2033993-b0c3-4e2f-b72e-ebff8078f5cc.json and https://artists.proofprofile.net/proofs/artist/a2033993-b0c3-4e2f-b72e-ebff8078f5cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xc535c93a9e0418bd89979843d8f139fa938fdbd067b389a293037cde157d3322","name":"Charlie Díaz","registered_at":"2026-06-20T06:11:52Z","symbol":"NIM1535819","token_address":"0xddcac3897049542cb545e2f12534c14cb0431d46","type":"artist","uuid":"a2033993-b0c3-4e2f-b72e-ebff8078f5cc"}
album: Little Girl (Long Version)
  type: MusicAlbum
  date published: 2020-02-11
album: Little Girl
  type: MusicAlbum
  date published: 2020-02-11
album: Sin Dolor no Hay Amor
  type: MusicAlbum
  date published: 2021-09-11
album: Acoustic Sessions
  type: MusicAlbum
  date published: 2023-02-19
album: No Pain No Love (Sesiones Tapanco)
  type: MusicAlbum
  date published: 2023-04-24
album: Girasun (Lullaby)
  type: MusicAlbum
  date published: 2024-06-07
album: Frenzy
  type: MusicAlbum
  date published: 2024-08-14
  track: Frenzy
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218566
    explicit: false
    by artist: Charlie Díaz
    in album: Frenzy
      type: MusicAlbum
      date published: 2024-08-14
    isrc code: GX5MX2436857
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:37:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9800344714ed1f007d219c524cf28c5cf3ca64e0546ea64f426d638cb7d4747c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2436857
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0x9800344714ed1f007d219c524cf28c5cf3ca64e0546ea64f426d638cb7d4747c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GX5MX2436857.
      date published: 2026-07-19T17:49:48Z
    audio: Frenzy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.075
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.752
      additional property: Energy
        type: PropertyValue
        value: 0.545
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.291
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.676
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.49
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Malibu
  type: MusicAlbum
  date published: 2024-11-26
album: Charlie Díaz's Band Live From Concierto Urbano Foro
  type: MusicAlbum
  date published: 2025-04-08
album: No One Special
  type: MusicAlbum
  date published: 2025-06-05