Nguyễn Văn Thái
type: MusicGroup
description: Nguyễn Văn Thái is a Vietnamese conservationist who works to protecting the Critically Endangered pangolin. In 2014, he founded Save Vietnam's Wildlife (SVW), an NGO that has rescued more than 2,125 w
popularity: 12
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x407f13704a240cd178d916d30c016a3a75c046d79b39c36eace0667c5baa18ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953696
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953696
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:45:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x407f13704a240cd178d916d30c016a3a75c046d79b39c36eace0667c5baa18ba","name":"Nguyễn Văn Thái","registered_at":"2026-06-14T16:34:40Z","symbol":"NIM0511772","token_address":"0x9732e35579385e53d552e05f3df7c8ce2183b098","type":"artist","uuid":"72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2"}
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 0x407f13704a240cd178d916d30c016a3a75c046d79b39c36eace0667c5baa18ba. Chain 2 (Bitcoin): anchored in block 953696 (2026-06-14T21:45:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2.json and https://artists.proofprofile.net/proofs/artist/72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:45:57Z
  text: {"copyright_id":"0x407f13704a240cd178d916d30c016a3a75c046d79b39c36eace0667c5baa18ba","name":"Nguyễn Văn Thái","registered_at":"2026-06-14T16:34:40Z","symbol":"NIM0511772","token_address":"0x9732e35579385e53d552e05f3df7c8ce2183b098","type":"artist","uuid":"72aa7cac-7ab2-4e4e-bf10-9475f1f4e7b2"}
album: Em Cuoi Roi A ?
  type: MusicAlbum
  date published: 2025-03-31
album: baodan dang chill
  type: MusicAlbum
  date published: 2025-03-31
album: nthai:<
  type: MusicAlbum
  date published: 2025-04-02
album: baodan thề đấyy
  type: MusicAlbum
  date published: 2025-04-02
album: Nờ Thaii tớiiii
  type: MusicAlbum
  date published: 2025-04-02
  track: Nờ Thaii tớiiii
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150205
    explicit: false
    by artist: Nguyễn Văn Thái
    in album: Nờ Thaii tớiiii
      type: MusicAlbum
      date published: 2025-04-02
    isrc code: QZK6H2583800
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:51:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52a352c0f881be5abd81853203c01fa77cf44d3cbb6c652dc9867103ff594456
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2583800
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x52a352c0f881be5abd81853203c01fa77cf44d3cbb6c652dc9867103ff594456. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6H2583800.
      date published: 2026-07-04T11:19:20Z
    audio: Nờ Thaii tớiiii
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.031
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.772
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.593
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.746
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.244
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: baodan nao da duoc yeu?
  type: MusicAlbum
  date published: 2025-04-03
album: MChi đang ius1tg
  type: MusicAlbum
  date published: 2025-04-04
album: Hồng Trần Trên Đôi Cánh Tay
  type: MusicAlbum
  date published: 2025-04-05
album: baodan dang buonn
  type: MusicAlbum
  date published: 2025-04-05
album: Ha Phung Hung
  type: MusicAlbum
  date published: 2025-04-06
album: buon vu vo (feat.bich ngoc)
  type: MusicAlbum
  date published: 2025-04-07
album: baodan dang yeuu
  type: MusicAlbum
  date published: 2025-04-07
album: Ôm Em Thật Lâu(tridungg)
  type: MusicAlbum
  date published: 2025-04-07
album: Trong anh (Nhann_.)
  type: MusicAlbum
  date published: 2025-04-08
album: Như Một Người Dưng (feat.nthai)
  type: MusicAlbum
  date published: 2025-04-09
album: Vùng Trở Lại(feat.TheHien)
  type: MusicAlbum
  date published: 2025-04-09
album: Doi Buon JQK (feat.Vincent)
  type: MusicAlbum
  date published: 2025-04-09
album: Hdawng tới chơi (hdct)
  type: MusicAlbum
  date published: 2025-04-11
album: Tháp Drill Tự Do
  type: MusicAlbum
  date published: 2025-04-13
album: Duyên Duyên Số Số
  type: MusicAlbum
  date published: 2025-04-14
album: Tháp Drill Tự Do
  type: MusicAlbum
  date published: 2025-04-15
album: Chiến Thần Lạc Hồng
  type: MusicAlbum
  date published: 2025-04-17
album: Khó Vẽ Nụ Cười
  type: MusicAlbum
  date published: 2025-04-18
album: Tim Anh Ghen (Toann Remix)
  type: MusicAlbum
  date published: 2025-04-18