Aagantuk Kharel
type: MusicGroup
popularity: 12
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b7f26060be5ea0c5b849702c16c93670f7d0d2ea6732146932178bfd6a8ce4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44543b09-9f74-4d87-b85b-6a35b10488a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44543b09-9f74-4d87-b85b-6a35b10488a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44543b09-9f74-4d87-b85b-6a35b10488a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b7f26060be5ea0c5b849702c16c93670f7d0d2ea6732146932178bfd6a8ce4","name":"Aagantuk Kharel","registered_at":"2026-06-14T11:43:15Z","symbol":"NIM0442226","token_address":"0x2cab0a9b1c2c1076b7dd33e92e816e63e9e9cc83","type":"artist","uuid":"44543b09-9f74-4d87-b85b-6a35b10488a1"}
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 0xf7b7f26060be5ea0c5b849702c16c93670f7d0d2ea6732146932178bfd6a8ce4. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44543b09-9f74-4d87-b85b-6a35b10488a1.json and https://artists.proofprofile.net/proofs/artist/44543b09-9f74-4d87-b85b-6a35b10488a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xf7b7f26060be5ea0c5b849702c16c93670f7d0d2ea6732146932178bfd6a8ce4","name":"Aagantuk Kharel","registered_at":"2026-06-14T11:43:15Z","symbol":"NIM0442226","token_address":"0x2cab0a9b1c2c1076b7dd33e92e816e63e9e9cc83","type":"artist","uuid":"44543b09-9f74-4d87-b85b-6a35b10488a1"}
album: Bayar Botaima
  type: MusicAlbum
  date published: 2009-07-27
album: Bayar Botaima
  type: MusicAlbum
  date published: 2023-04-21
album: Banma Fulyo Phool
  type: MusicAlbum
  date published: 2024-07-23
  track: Banma Fulyo Phool
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226800
    explicit: false
    by artist: Aagantuk Kharel
    in album: Banma Fulyo Phool
      type: MusicAlbum
      date published: 2024-07-23
    isrc code: QZWDW2410840
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:37:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc6a7c1135e0afa4f74ea7853e95b199313b8103bdbc1bf6e59102f4a4b6203f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2410840
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:38:58Z
    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 0xbc6a7c1135e0afa4f74ea7853e95b199313b8103bdbc1bf6e59102f4a4b6203f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:38:58Z), 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/QZWDW2410840.
      date published: 2026-07-20T21:38:58Z
    audio: Banma Fulyo Phool
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.967
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.842
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
        value: 0.248
      additional property: Acousticness
        type: PropertyValue
        value: 0.407
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.879
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.123
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major