Mr Dee
type: MusicGroup
genre: vietnamese hip hop
popularity: 11
followers: 459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedc5fd60c5c47ba95d3ea468ee79654af4eaff214435281f84df151cacd1c0d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5b92d64-d03b-42ba-b546-312e5da0cde1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5b92d64-d03b-42ba-b546-312e5da0cde1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5b92d64-d03b-42ba-b546-312e5da0cde1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedc5fd60c5c47ba95d3ea468ee79654af4eaff214435281f84df151cacd1c0d6","name":"Mr Dee","registered_at":"2026-06-15T06:19:32Z","symbol":"NIM0708623","token_address":"0x6dc5eefcb8b04d0a27a97ad791ca0313992268b9","type":"artist","uuid":"f5b92d64-d03b-42ba-b546-312e5da0cde1"}
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 0xedc5fd60c5c47ba95d3ea468ee79654af4eaff214435281f84df151cacd1c0d6. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5b92d64-d03b-42ba-b546-312e5da0cde1.json and https://artists.proofprofile.net/proofs/artist/f5b92d64-d03b-42ba-b546-312e5da0cde1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xedc5fd60c5c47ba95d3ea468ee79654af4eaff214435281f84df151cacd1c0d6","name":"Mr Dee","registered_at":"2026-06-15T06:19:32Z","symbol":"NIM0708623","token_address":"0x6dc5eefcb8b04d0a27a97ad791ca0313992268b9","type":"artist","uuid":"f5b92d64-d03b-42ba-b546-312e5da0cde1"}
album: BEST LOVE
  type: MusicAlbum
  date published: 2020-10-24
album: Plan
  type: MusicAlbum
  date published: 2021-11-24
  track: Plan
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240200
    explicit: false
    by artist: Mr Dee
    in album: Plan
      type: MusicAlbum
      date published: 2021-11-24
    genre: vietnamese hip hop
    isrc code: IND712111147
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:57:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a948ec4dc9b05715aa8952f21fba3acb42c52dc948e5e138983c152610b00f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND712111147
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T04:29:18Z
    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 0x1a948ec4dc9b05715aa8952f21fba3acb42c52dc948e5e138983c152610b00f1. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/IND712111147.
      date published: 2026-07-20T04:29:18Z
    audio: Plan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.905
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.236
      additional property: Acousticness
        type: PropertyValue
        value: 0.532
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.899
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.224
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Why
  type: MusicAlbum
  date published: 2023-02-11
album: Nafeesarh
  type: MusicAlbum
  date published: 2023-09-11