Kartik Ujjainwal
type: MusicGroup
genre: bhajan
popularity: 7
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6e4784fba2aa1bd85bf3c987e1868b01e0d3b8879d3ddc90fb90e48fcd6c45d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2789c60-a115-4f1a-8775-322b8438a153.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2789c60-a115-4f1a-8775-322b8438a153.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2789c60-a115-4f1a-8775-322b8438a153
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6e4784fba2aa1bd85bf3c987e1868b01e0d3b8879d3ddc90fb90e48fcd6c45d","name":"Kartik Ujjainwal","registered_at":"2026-06-20T12:54:36Z","symbol":"NIM1616678","token_address":"0xb0b71608701c803db6a0e43bfb12e2271b5cd789","type":"artist","uuid":"b2789c60-a115-4f1a-8775-322b8438a153"}
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 0xf6e4784fba2aa1bd85bf3c987e1868b01e0d3b8879d3ddc90fb90e48fcd6c45d. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2789c60-a115-4f1a-8775-322b8438a153.json and https://artists.proofprofile.net/proofs/artist/b2789c60-a115-4f1a-8775-322b8438a153.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xf6e4784fba2aa1bd85bf3c987e1868b01e0d3b8879d3ddc90fb90e48fcd6c45d","name":"Kartik Ujjainwal","registered_at":"2026-06-20T12:54:36Z","symbol":"NIM1616678","token_address":"0xb0b71608701c803db6a0e43bfb12e2271b5cd789","type":"artist","uuid":"b2789c60-a115-4f1a-8775-322b8438a153"}
album: Mittar Pyare Nu 01 (Bhakti song)
  type: MusicAlbum
  date published: 2021-07-06
album: Hey Guru Valmiki Hamare (Valmiki bhajan)
  type: MusicAlbum
  date published: 2021-07-28
  track: Hey Guru Valmiki Hamare - Valmiki bhajan
    type: MusicRecording
    duration: PT6M40S
    duration ms: 400613
    explicit: false
    by artist: Kartik Ujjainwal
    in album: Hey Guru Valmiki Hamare (Valmiki bhajan)
      type: MusicAlbum
      date published: 2021-07-28
    genre: bhajan
    isrc code: INS7A1670107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:47:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xea6c3ced2d74558c200efaa6a06beeca0f37edfd3834118d20d749e564ef4f51
    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/INS7A1670107
    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 0xea6c3ced2d74558c200efaa6a06beeca0f37edfd3834118d20d749e564ef4f51. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS7A1670107.
      date published: 2026-07-05T10:01:46Z
    audio: Hey Guru Valmiki Hamare - Valmiki bhajan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.946
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.79
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.465
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.818
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.751
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.517
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Guru Valmiki Ki Lagan Mein (HINDI BHAJAN BHAKTI)
  type: MusicAlbum
  date published: 2021-11-29
  track: Guru Valmiki Ki Lagan Mein - HINDI BHAJAN BHAKTI
    type: MusicRecording
    duration: PT5M28S
    duration ms: 328594
    explicit: false
    by artist: Kartik Ujjainwal
    in album: Guru Valmiki Ki Lagan Mein (HINDI BHAJAN BHAKTI)
      type: MusicAlbum
      date published: 2021-11-29
    genre: bhajan
    isrc code: AUC6R2127996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T15:22:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x33ee79e4a816041c680edee2e855582cbc0565ea114124051f5edef1044537ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959144
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959144
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUC6R2127996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:38:35Z
    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 0x33ee79e4a816041c680edee2e855582cbc0565ea114124051f5edef1044537ec. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/AUC6R2127996.
      date published: 2026-07-22T15:38:35Z
    audio: Guru Valmiki Ki Lagan Mein - HINDI BHAJAN BHAKTI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.984
      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: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.813
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.674
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Guru Valmiki Katha Sunate Hain (HINDI BHAJAN BHAKTI)
album: Sanwali Surat Pe Mohan (HINDI BHAJAN BHAKTI)
album: Mere Guru Ji (GURU JI BHAJAN)
album: Prakat Divas Guru Valmiki Ka Aaya Hai
album: Om Jai Jagdish Hare
album: Bhole Mera Jeewan Tere Charno Main

Liveness
type: PropertyValue
value: 0.076

Valence (Positivity)
type: PropertyValue
value: 0.938

Loudness (dB)
type: PropertyValue
value: -4.057

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Guru Valmiki Katha Sunate Hain (HINDI BHAJAN BHAKTI)
type: MusicAlbum
date published: 2021-11-29

Sanwali Surat Pe Mohan (HINDI BHAJAN BHAKTI)
type: MusicAlbum
date published: 2021-12-11

Mere Guru Ji (GURU JI BHAJAN)
type: MusicAlbum
date published: 2022-03-02

Prakat Divas Guru Valmiki Ka Aaya Hai
type: MusicAlbum
date published: 2022-10-14

Om Jai Jagdish Hare
type: MusicAlbum
date published: 2023-06-05

Bhole Mera Jeewan Tere Charno Main
type: MusicAlbum
date published: 2025-07-23