Namgar
type: MusicGroup
genre: traditional music
description: thumb|Namgar Lkhasaranova on stage in 2012|right Namgar (Buryat: Намгар) is a 4-piece music group that performs traditional Buryat and Mongolian music. It was formed in 2001. Its leader Namgar Lhasar
popularity: 12
followers: 2057
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additional property: CopyrightChainExplorerURL
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  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-14T20:27:17Z
album: KHUSEL
  type: MusicAlbum
  date published: 1995-08-01
album: Nomad
  type: MusicAlbum
  date published: 2009-01-11
  track: Medley-Two Yokhors
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319106
    explicit: false
    by artist: Namgar
    in album: Nomad
      type: MusicAlbum
      date published: 2009-01-11
    genre: traditional music
    isrc code: USHM92072795
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59324885395fc13617d997cbc43dba1ff4423b374629a5848ac330a825935a4. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USHM92072795.
      date published: 2026-07-22T05:29:55Z
    audio: Medley-Two Yokhors
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.336
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.338
      additional property: Energy
        type: PropertyValue
        value: 0.837
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
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        value: 0.731
      additional property: Loudness (dB)
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      additional property: Key Name
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album: Yaboo-Aidoo
  type: MusicAlbum
  date published: 2020-07-08
album: Yaboo-Aidoo
  type: MusicAlbum
  date published: 2021-05-14
album: Yaboo-Aidoo
  type: MusicAlbum
  date published: 2021-05-14
album: Nayan Navaa
  type: MusicAlbum
  date published: 2021-06-25
album: Nayan Navaa
  type: MusicAlbum
  date published: 2021-06-25