Dhruba Basumatary
type: MusicGroup
popularity: 39
followers: 9172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa84e44dbff1664d8bda25c9066cf793c2e59e79ff0fa3723085610b9cee639f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bb747b4-5702-4cc8-80b6-e1aa66358c55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bb747b4-5702-4cc8-80b6-e1aa66358c55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bb747b4-5702-4cc8-80b6-e1aa66358c55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa84e44dbff1664d8bda25c9066cf793c2e59e79ff0fa3723085610b9cee639f6","name":"Dhruba Basumatary","registered_at":"2026-06-11T21:33:54Z","symbol":"NIM0118444","token_address":"0xc3ee85c09eac62b5994538972535532ea9f507e1","type":"artist","uuid":"5bb747b4-5702-4cc8-80b6-e1aa66358c55"}
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 0xa84e44dbff1664d8bda25c9066cf793c2e59e79ff0fa3723085610b9cee639f6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bb747b4-5702-4cc8-80b6-e1aa66358c55.json and https://artists.proofprofile.net/proofs/artist/5bb747b4-5702-4cc8-80b6-e1aa66358c55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xa84e44dbff1664d8bda25c9066cf793c2e59e79ff0fa3723085610b9cee639f6","name":"Dhruba Basumatary","registered_at":"2026-06-11T21:33:54Z","symbol":"NIM0118444","token_address":"0xc3ee85c09eac62b5994538972535532ea9f507e1","type":"artist","uuid":"5bb747b4-5702-4cc8-80b6-e1aa66358c55"}
album: Protyaxa
  type: MusicAlbum
  date published: 2021-06-03
album: Premor Xomadhi
  type: MusicAlbum
  date published: 2021-08-29
album: Gumsum
  type: MusicAlbum
  date published: 2021-10-23
album: Kajol
  type: MusicAlbum
  date published: 2021-12-31
album: Anurag
  type: MusicAlbum
  date published: 2022-04-08
album: Anurag
  type: MusicAlbum
  date published: 2022-04-08
album: Khiriki
  type: MusicAlbum
  date published: 2022-07-15
album: Ketiyaba Muloi Monot Porene
  type: MusicAlbum
  date published: 2022-08-09
album: Aai
  type: MusicAlbum
  date published: 2023-01-07
album: Onnaini Lama
  type: MusicAlbum
  date published: 2023-07-17
album: Balighor
  type: MusicAlbum
  date published: 2023-07-25
album: Abegi Sobi
  type: MusicAlbum
  date published: 2023-11-21
album: Nenanwi
  type: MusicAlbum
  date published: 2023-12-25
  track: Nenanwi
    type: MusicRecording
    duration: PT5M59S
    duration ms: 359772
    explicit: false
    by artist: Dhruba Basumatary
    in album: Nenanwi
      type: MusicAlbum
      date published: 2023-12-25
    isrc code: QMFMG2356135
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:52:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab5a4bf0fc483dbe65436de199e059108701ea82b15c84508328cf240e07680b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958700
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958700
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2356135
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:09:50Z
    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 0xab5a4bf0fc483dbe65436de199e059108701ea82b15c84508328cf240e07680b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QMFMG2356135.
      date published: 2026-07-19T08:09:50Z
    audio: Nenanwi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.923
      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: 0.229
      additional property: Energy
        type: PropertyValue
        value: 0.384
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.742
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.193
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.444
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sujudwng
  type: MusicAlbum
  date published: 2024-02-14
  track: Sujudwng
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245853
    explicit: false
    by artist: Dhruba Basumatary
    in album: Sujudwng
      type: MusicAlbum
      date published: 2024-02-14
    isrc code: INS4J2481001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T19:18:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x61817a218d2186d29675fb5532463b736a1a6e40dd67815865c6d1f093f627bf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957965
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957965
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS4J2481001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T07:07:52Z
    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 0x61817a218d2186d29675fb5532463b736a1a6e40dd67815865c6d1f093f627bf. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/INS4J2481001.
      date published: 2026-07-14T07:07:52Z
    audio: Sujudwng
album: Octolove
album: Aaina

Sujudwng
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 81.999
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: 0.646
additional property: Energy
  type: PropertyValue
  value: 0.558
additional property: Speechiness
  type: PropertyValue
  value: 0.026
additional property: Acousticness
  type: PropertyValue
  value: 0.227
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.388
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.59
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.119
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Octolove
type: MusicAlbum
date published: 2024-07-22

Aaina
type: MusicAlbum
date published: 2025-02-20