Uday Kumar
type: MusicGroup
genre: devotional
popularity: 4
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4da673eddb8ec069d07c8c525596c60706c3f598688531ab84ff76ed9b80ca40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31482f9d-9bc0-48d3-aa8a-7fb13ed1676b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31482f9d-9bc0-48d3-aa8a-7fb13ed1676b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31482f9d-9bc0-48d3-aa8a-7fb13ed1676b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4da673eddb8ec069d07c8c525596c60706c3f598688531ab84ff76ed9b80ca40","name":"Uday Kumar","registered_at":"2026-06-16T06:44:49Z","symbol":"NIM0970064","token_address":"0x54b615376b85f1df7503b255bd80dc88e37e8c49","type":"artist","uuid":"31482f9d-9bc0-48d3-aa8a-7fb13ed1676b"}
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 0x4da673eddb8ec069d07c8c525596c60706c3f598688531ab84ff76ed9b80ca40. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31482f9d-9bc0-48d3-aa8a-7fb13ed1676b.json and https://artists.proofprofile.net/proofs/artist/31482f9d-9bc0-48d3-aa8a-7fb13ed1676b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x4da673eddb8ec069d07c8c525596c60706c3f598688531ab84ff76ed9b80ca40","name":"Uday Kumar","registered_at":"2026-06-16T06:44:49Z","symbol":"NIM0970064","token_address":"0x54b615376b85f1df7503b255bd80dc88e37e8c49","type":"artist","uuid":"31482f9d-9bc0-48d3-aa8a-7fb13ed1676b"}
album: Siva Panchakshari Stotram
  type: MusicAlbum
  date published: 2023-11-24
album: Om Namo Venkatesaya Namaha
  type: MusicAlbum
  date published: 2023-11-29
album: Om Namo Narayanaya
  type: MusicAlbum
  date published: 2023-11-29
album: Om Sri Matre Namaha
  type: MusicAlbum
  date published: 2023-11-29
  track: Om Sri Matre Namaha
    type: MusicRecording
    duration: PT10M24S
    duration ms: 624000
    explicit: false
    by artist: Uday Kumar
    in album: Om Sri Matre Namaha
      type: MusicAlbum
      date published: 2023-11-29
    genre: devotional
    isrc code: INS3I2300074
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:31:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x726f0c042f9093452d35132406c77dac1c1a9f8dcdb36a247423d1a7a0ebcba5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS3I2300074
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x726f0c042f9093452d35132406c77dac1c1a9f8dcdb36a247423d1a7a0ebcba5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS3I2300074 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: Om Sri Matre Namaha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.046
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.213
      additional property: Energy
        type: PropertyValue
        value: 0.165
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.92
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.099
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.68
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Maha Mrityunjaya Mantram
  type: MusicAlbum
  date published: 2024-04-05