Raviraj Koltharkar
type: MusicGroup
genre: marathi pop
popularity: 18
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ecfb32de8353194a0853ccb566661d14a68218a7fb54c68a8e3fcc694c5c871
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2320bc31-5657-493a-a0c1-e2a0e5d87a7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2320bc31-5657-493a-a0c1-e2a0e5d87a7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2320bc31-5657-493a-a0c1-e2a0e5d87a7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ecfb32de8353194a0853ccb566661d14a68218a7fb54c68a8e3fcc694c5c871","name":"Raviraj Koltharkar","registered_at":"2026-06-14T08:06:56Z","symbol":"NIM0390648","token_address":"0x29a967241476ad4a56ba2024d09de96a5adde277","type":"artist","uuid":"2320bc31-5657-493a-a0c1-e2a0e5d87a7a"}
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 0x3ecfb32de8353194a0853ccb566661d14a68218a7fb54c68a8e3fcc694c5c871. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2320bc31-5657-493a-a0c1-e2a0e5d87a7a.json and https://artists.proofprofile.net/proofs/artist/2320bc31-5657-493a-a0c1-e2a0e5d87a7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x3ecfb32de8353194a0853ccb566661d14a68218a7fb54c68a8e3fcc694c5c871","name":"Raviraj Koltharkar","registered_at":"2026-06-14T08:06:56Z","symbol":"NIM0390648","token_address":"0x29a967241476ad4a56ba2024d09de96a5adde277","type":"artist","uuid":"2320bc31-5657-493a-a0c1-e2a0e5d87a7a"}
album: Dum Dum Dum Dum Damroo Vaje (From "Navra Maza Navsacha 2")
  type: MusicAlbum
  date published: 2024-08-09
  track: Dum Dum Dum Dum Damroo Vaje - From "Navra Maza Navsacha 2"
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303537
    explicit: false
    by artist: Sachin Pilgaonkar
    by artist: Adarsh Shinde
    by artist: Raviraj Koltharkar
    by artist: Pravin Davane
    in album: Dum Dum Dum Dum Damroo Vaje (From "Navra Maza Navsacha 2")
      type: MusicAlbum
      date published: 2024-08-09
    genre: marathi-pop
    isrc code: INV272400032
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T06:10:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35f81372bfecfe5ab3fee7ca17a7c09bd6dbed6355a5feb5fd6f196d37bed756
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953513
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV272400032
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x35f81372bfecfe5ab3fee7ca17a7c09bd6dbed6355a5feb5fd6f196d37bed756. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INV272400032.
      date published: 2026-06-13T12:47:07Z
    audio: Dum Dum Dum Dum Damroo Vaje - From "Navra Maza Navsacha 2"
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.146
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.477
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.146
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.049
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.469
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.096
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aarati Sangrah
  type: MusicAlbum
  date published: 2024-06-01
album: Happy Diwali
  type: MusicAlbum
  date published: 2023-11-10
album: Ganadhish Tu
  type: MusicAlbum
  date published: 2023-11-01
album: Siddhivinayaka
  type: MusicAlbum
  date published: 2021-07-05
  track: Vandan Tujhla hai Gajvadna
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160943
    explicit: false
    by artist: Raviraj Koltharkar
    by artist: Duhita Kunwawlekar
    by artist: Arundhati Tendulkar
    by artist: Aarti Satyapal
    by artist: Rasika Borkar
    by artist: Nikita Ghate
    by artist: Sneha Ayare
    in album: Siddhivinayaka
      type: MusicAlbum
      date published: 2021-07-05
    isrc code: INR1L2100034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T06:02:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf5417d22875d5f5876ae072aa0a7abc70ad7b74c9eadce0fb484f6a7f70b4ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INR1L2100034
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xcf5417d22875d5f5876ae072aa0a7abc70ad7b74c9eadce0fb484f6a7f70b4ea. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INR1L2100034.
      date published: 2026-07-06T06:56:49Z
    audio: Vandan Tujhla hai Gajvadna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.304
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Man Maze
album: Baraso Re

Danceability
type: PropertyValue
value: 0.516

Energy
type: PropertyValue
value: 0.571

Speechiness
type: PropertyValue
value: 0.028

Acousticness
type: PropertyValue
value: 0.547

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.134

Valence (Positivity)
type: PropertyValue
value: 0.423

Loudness (dB)
type: PropertyValue
value: -12.475

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Man Maze
type: MusicAlbum
date published: 2021-07-05

Baraso Re
type: MusicAlbum
date published: 2021-07-05