Bright D
type: MusicGroup
genre: vietnamese hip hop
popularity: 7
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d497bbb22f8bfce78b3407b0f4eb59cf8af1201489403074a82ef15a62dab43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cce3d6cf-cc16-4eba-b79b-932c430ed41a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cce3d6cf-cc16-4eba-b79b-932c430ed41a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cce3d6cf-cc16-4eba-b79b-932c430ed41a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d497bbb22f8bfce78b3407b0f4eb59cf8af1201489403074a82ef15a62dab43","name":"Bright D","registered_at":"2026-06-20T23:28:58Z","symbol":"NIM1748383","token_address":"0xae519a4b74fd84204ef2b65ef93969f9bbf210fe","type":"artist","uuid":"cce3d6cf-cc16-4eba-b79b-932c430ed41a"}
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 0x7d497bbb22f8bfce78b3407b0f4eb59cf8af1201489403074a82ef15a62dab43. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cce3d6cf-cc16-4eba-b79b-932c430ed41a.json and https://artists.proofprofile.net/proofs/artist/cce3d6cf-cc16-4eba-b79b-932c430ed41a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x7d497bbb22f8bfce78b3407b0f4eb59cf8af1201489403074a82ef15a62dab43","name":"Bright D","registered_at":"2026-06-20T23:28:58Z","symbol":"NIM1748383","token_address":"0xae519a4b74fd84204ef2b65ef93969f9bbf210fe","type":"artist","uuid":"cce3d6cf-cc16-4eba-b79b-932c430ed41a"}
album: NHÀ VÔ ĐỊCH
  type: MusicAlbum
  date published: 2024-02-02
album: Chênh Vênh (feat. Central Pham)
  type: MusicAlbum
  date published: 2024-12-29
  track: Chênh Vênh (feat. Central Pham)
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232050
    explicit: false
    by artist: Bright D
    in album: Chênh Vênh (feat. Central Pham)
      type: MusicAlbum
      date published: 2024-12-29
    genre: vietnamese hip hop
    isrc code: US38Y2435311
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:38:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x119d582bd7729d2c8b26cac27106876d5c75e4a2effdbc8d9db5472f7b1b18f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2435311
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x119d582bd7729d2c8b26cac27106876d5c75e4a2effdbc8d9db5472f7b1b18f0. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/US38Y2435311.
      date published: 2026-07-18T00:27:51Z
    audio: Chênh Vênh (feat. Central Pham)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.138
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.763
      additional property: Speechiness
        type: PropertyValue
        value: 0.291
      additional property: Acousticness
        type: PropertyValue
        value: 0.443
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.418
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.946
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Đang Tới
  type: MusicAlbum
  date published: 2025-05-16