Gwhwm Basumatary
type: MusicGroup
popularity: 4
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc155abe615bb3e4d88dc4163ec96c271380e57499cdc36512a057bba4a8744a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8939ba4-faa5-47ba-b471-e5f0c6ecb212.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8939ba4-faa5-47ba-b471-e5f0c6ecb212.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8939ba4-faa5-47ba-b471-e5f0c6ecb212
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc155abe615bb3e4d88dc4163ec96c271380e57499cdc36512a057bba4a8744a3","name":"Gwhwm Basumatary","registered_at":"2026-06-20T15:54:03Z","symbol":"NIM1647290","token_address":"0x1ab9c82fdae2de050a0b1105189266e24ba1d72c","type":"artist","uuid":"b8939ba4-faa5-47ba-b471-e5f0c6ecb212"}
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 0xc155abe615bb3e4d88dc4163ec96c271380e57499cdc36512a057bba4a8744a3. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8939ba4-faa5-47ba-b471-e5f0c6ecb212.json and https://artists.proofprofile.net/proofs/artist/b8939ba4-faa5-47ba-b471-e5f0c6ecb212.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xc155abe615bb3e4d88dc4163ec96c271380e57499cdc36512a057bba4a8744a3","name":"Gwhwm Basumatary","registered_at":"2026-06-20T15:54:03Z","symbol":"NIM1647290","token_address":"0x1ab9c82fdae2de050a0b1105189266e24ba1d72c","type":"artist","uuid":"b8939ba4-faa5-47ba-b471-e5f0c6ecb212"}
album: Gole Gole Nujafwiyw
  type: MusicAlbum
  date published: 2018-05-10
album: Selfie Lwi Agwi
  type: MusicAlbum
  date published: 2018-08-06
album: Jwmwi Jana Birna Fwi
  type: MusicAlbum
  date published: 2018-08-06
album: Mugwi Bangsin Onnai Lana
  type: MusicAlbum
  date published: 2018-10-02
album: Siu Siu Sudem Baar Jana
  type: MusicAlbum
  date published: 2019-01-02
  track: Siu Siu Sudem Baar Jana
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318432
    explicit: false
    by artist: Gwhwm Basumatary
    in album: Siu Siu Sudem Baar Jana
      type: MusicAlbum
      date published: 2019-01-02
    isrc code: INS4J2148013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:13:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7bd6176bfee6d9aed40c8826e446d26ee5486a974f86275646c5d33e49b727cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958335
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958335
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS4J2148013
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:37:47Z
    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 0x7bd6176bfee6d9aed40c8826e446d26ee5486a974f86275646c5d33e49b727cc. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/INS4J2148013.
      date published: 2026-07-16T22:37:47Z
    audio: Siu Siu Sudem Baar Jana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.955
      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: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.669
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.611
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.275
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.467
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.843
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Manwthw Raidao Fwiyamwn
  type: MusicAlbum
  date published: 2019-02-20
album: Agor Gubwini
  type: MusicAlbum
  date published: 2019-03-03
album: Nwngw Jwngbai Thanai
  type: MusicAlbum
  date published: 2019-06-13
album: Bere Mwdwi Badi
  type: MusicAlbum
  date published: 2019-07-19
album: Dinga Jaonanwi
  type: MusicAlbum
  date published: 2021-01-01