Thien Handpan
type: MusicGroup
popularity: 7
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32dd637483acd5a24cc767cc54ac22956cfccb9a0de2ab2a9c6a94645cac3fed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b7ca68a-da54-46f1-8c22-fe8e27f275a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b7ca68a-da54-46f1-8c22-fe8e27f275a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b7ca68a-da54-46f1-8c22-fe8e27f275a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32dd637483acd5a24cc767cc54ac22956cfccb9a0de2ab2a9c6a94645cac3fed","name":"Thien Handpan","registered_at":"2026-06-15T23:00:58Z","symbol":"NIM0859265","token_address":"0xb27497f10808d7a22470c0f8696ff2b1e0522c66","type":"artist","uuid":"1b7ca68a-da54-46f1-8c22-fe8e27f275a1"}
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 0x32dd637483acd5a24cc767cc54ac22956cfccb9a0de2ab2a9c6a94645cac3fed. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b7ca68a-da54-46f1-8c22-fe8e27f275a1.json and https://artists.proofprofile.net/proofs/artist/1b7ca68a-da54-46f1-8c22-fe8e27f275a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x32dd637483acd5a24cc767cc54ac22956cfccb9a0de2ab2a9c6a94645cac3fed","name":"Thien Handpan","registered_at":"2026-06-15T23:00:58Z","symbol":"NIM0859265","token_address":"0xb27497f10808d7a22470c0f8696ff2b1e0522c66","type":"artist","uuid":"1b7ca68a-da54-46f1-8c22-fe8e27f275a1"}
album: Năng Lượng Yoga
  type: MusicAlbum
  date published: 2024-05-21
album: Mộc Mạc Huyền Bí: Handpan Sound
  type: MusicAlbum
  date published: 2024-05-25
  track: Mộc Mạc Huyền Bí Handpan Sound
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256500
    explicit: false
    by artist: Thien Handpan
    in album: Mộc Mạc Huyền Bí: Handpan Sound
      type: MusicAlbum
      date published: 2024-05-25
    isrc code: BGA472414215
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T09:11:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03e16a2a1fd7a9acccaa51000395aed8e74a47935346d1546c6c028944c9676d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA472414215
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x03e16a2a1fd7a9acccaa51000395aed8e74a47935346d1546c6c028944c9676d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BGA472414215.
      date published: 2026-07-05T10:59:37Z
    audio: Mộc Mạc Huyền Bí Handpan Sound
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.94
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.01
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.988
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.194
      additional property: Loudness (dB)
        type: PropertyValue
        value: -30.78
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Thiền Handpan: Vũ Điệu Đôi Tay
  type: MusicAlbum
  date published: 2024-05-25
album: Ranh Giới Hư Không - Handpan Sound
  type: MusicAlbum
  date published: 2025-06-02