Arvind Akela Kallu
type: MusicGroup
genre: bhojpuri pop
popularity: 4
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ed2b2e405dd8ef8158842683b146e3985a919514fb52853fb2494d02b5b4307
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49e11022-f8ac-4064-a807-76f2193b910b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49e11022-f8ac-4064-a807-76f2193b910b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49e11022-f8ac-4064-a807-76f2193b910b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ed2b2e405dd8ef8158842683b146e3985a919514fb52853fb2494d02b5b4307","name":"Arvind Akela Kallu","registered_at":"2026-06-16T15:40:24Z","symbol":"NIM1097880","token_address":"0xa33abbdf7347b9dfcc2b5df806766397070cdab9","type":"artist","uuid":"49e11022-f8ac-4064-a807-76f2193b910b"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed2b2e405dd8ef8158842683b146e3985a919514fb52853fb2494d02b5b4307. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49e11022-f8ac-4064-a807-76f2193b910b.json and https://artists.proofprofile.net/proofs/artist/49e11022-f8ac-4064-a807-76f2193b910b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7ed2b2e405dd8ef8158842683b146e3985a919514fb52853fb2494d02b5b4307","name":"Arvind Akela Kallu","registered_at":"2026-06-16T15:40:24Z","symbol":"NIM1097880","token_address":"0xa33abbdf7347b9dfcc2b5df806766397070cdab9","type":"artist","uuid":"49e11022-f8ac-4064-a807-76f2193b910b"}
album: Kamar Dhake Jhula
  type: MusicAlbum
  date published: 2021-07-07
album: Chudi Hariyarka Leaiha Re Sawarka
  type: MusicAlbum
  date published: 2021-07-12
album: Tu Meri Tala Chabhi
  type: MusicAlbum
  date published: 2022-01-03
  track: Tu Meri Tala Chabhi
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229218
    explicit: false
    by artist: Arvind Akela Kallu
    in album: Tu Meri Tala Chabhi
      type: MusicAlbum
      date published: 2022-01-03
    genre: bhojpuri pop
    isrc code: INB942100887
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:53:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd213811e684265818fe0918ee779df0462a06a4f3153ae9d67e24a530515b4f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INB942100887
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213811e684265818fe0918ee779df0462a06a4f3153ae9d67e24a530515b4f4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/INB942100887.
      date published: 2026-07-03T08:56:35Z
    audio: Tu Meri Tala Chabhi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.026
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.945
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.304
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.369
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.591
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mukhiya VS Mukhiyaen
  type: MusicAlbum
  date published: 2022-02-05