Nhung Hoang
type: MusicGroup
popularity: 6
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2fecea259a61e2efcd3442e749b635516d8907bd94be9415110fb14024d8e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/642536a2-2b6a-48a6-8966-f5c0d8f33559.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/642536a2-2b6a-48a6-8966-f5c0d8f33559.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/642536a2-2b6a-48a6-8966-f5c0d8f33559
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2fecea259a61e2efcd3442e749b635516d8907bd94be9415110fb14024d8e7","name":"Nhung Hoang","registered_at":"2026-06-17T00:27:23Z","symbol":"NIM1223596","token_address":"0x37973969688bcecde37c90411e172fdbaa314fa1","type":"artist","uuid":"642536a2-2b6a-48a6-8966-f5c0d8f33559"}
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 0xca2fecea259a61e2efcd3442e749b635516d8907bd94be9415110fb14024d8e7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/642536a2-2b6a-48a6-8966-f5c0d8f33559.json and https://artists.proofprofile.net/proofs/artist/642536a2-2b6a-48a6-8966-f5c0d8f33559.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xca2fecea259a61e2efcd3442e749b635516d8907bd94be9415110fb14024d8e7","name":"Nhung Hoang","registered_at":"2026-06-17T00:27:23Z","symbol":"NIM1223596","token_address":"0x37973969688bcecde37c90411e172fdbaa314fa1","type":"artist","uuid":"642536a2-2b6a-48a6-8966-f5c0d8f33559"}
album: No Eyes at All
  type: MusicAlbum
  date published: 2025-07-18
  track: No Eyes at All
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241850
    explicit: false
    by artist: Nhung Hoang
    in album: No Eyes at All
      type: MusicAlbum
      date published: 2025-07-18
    isrc code: TCAJW2565510
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb729bab44b6738ab72f9e0f03161cd04d9c5b42c6240e3a8289dc3bfa36883e1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958111
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958111
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJW2565510
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:58:20Z
    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 0xb729bab44b6738ab72f9e0f03161cd04d9c5b42c6240e3a8289dc3bfa36883e1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCAJW2565510.
      date published: 2026-07-15T06:58:20Z
    audio: No Eyes at All
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.979
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.643
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.303
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.439
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Let's Wake Up
  type: MusicAlbum
  date published: 2025-07-24
album: My Love
  type: MusicAlbum
  date published: 2025-07-29
album: Roses
  type: MusicAlbum
  date published: 2025-08-04
album: Bouncy Bunny Hop
  type: MusicAlbum
  date published: 2025-08-07
album: Sunglasses
  type: MusicAlbum
  date published: 2025-08-09
album: Thang Nao Lam Ra Cai Nay
  type: MusicAlbum
  date published: 2025-08-11
album: Gunny Lobby
  type: MusicAlbum
  date published: 2025-08-14
album: Lay Bia Ra Day Cho Tram
  type: MusicAlbum
  date published: 2025-08-15
album: Cute Kids
  type: MusicAlbum
  date published: 2025-08-16
album: Tranquil Village
  type: MusicAlbum
  date published: 2025-08-16
album: Hang Out
  type: MusicAlbum
  date published: 2025-08-18
album: Cute Day
  type: MusicAlbum
  date published: 2025-08-20
album: This Is a Work of Art
  type: MusicAlbum
  date published: 2025-08-24
album: Bikepiano
  type: MusicAlbum
  date published: 2025-09-05
album: I Was Like a Ring
  type: MusicAlbum
  date published: 2025-09-08
album: Alive Tonight
  type: MusicAlbum
  date published: 2025-09-17
album: Take My Flute
  type: MusicAlbum
  date published: 2025-09-26
album: Double Fun
  type: MusicAlbum
  date published: 2025-10-13
album: No End in Sight
  type: MusicAlbum
  date published: 2025-10-22
album: Neon Heartbeat
  type: MusicAlbum
  date published: 2025-10-24
album: After The Storm
  type: MusicAlbum
  date published: 2025-10-28
album: Midnight In New York
  type: MusicAlbum
  date published: 2025-10-30
album: Golden Hours
  type: MusicAlbum
  date published: 2025-10-31
album: Shining Day
  type: MusicAlbum
  date published: 2025-11-02
album: Our Little World
  type: MusicAlbum
  date published: 2025-11-03
album: Heartbeat Signal
album: Summer In Your Eyes
album: Love Parade
album: Endless Hearts
album: Lost In Paris
album: When We Were Young
album: Run Into My Heart
album: Close to You
album: Until The Morning
album: Run to the Light

Heartbeat Signal
type: MusicAlbum
date published: 2025-11-04

Summer In Your Eyes
type: MusicAlbum
date published: 2025-11-05

Love Parade
type: MusicAlbum
date published: 2025-11-06

Endless Hearts
type: MusicAlbum
date published: 2025-11-08

Lost In Paris
type: MusicAlbum
date published: 2025-11-08

When We Were Young
type: MusicAlbum
date published: 2025-11-11

Run Into My Heart
type: MusicAlbum
date published: 2025-11-11

Close to You
type: MusicAlbum
date published: 2025-11-13

Until The Morning
type: MusicAlbum
date published: 2025-11-14

Run to the Light
type: MusicAlbum
date published: 2025-11-16