Nagpuri Song
type: MusicGroup
popularity: 16
followers: 3750
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x233d52b0045540035476365df406246204402e7c2cd428c34278a45ebc3e56db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17306f93-ab2a-4517-9c3e-1839bddf0feb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17306f93-ab2a-4517-9c3e-1839bddf0feb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17306f93-ab2a-4517-9c3e-1839bddf0feb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x233d52b0045540035476365df406246204402e7c2cd428c34278a45ebc3e56db","name":"Nagpuri Song","registered_at":"2026-06-14T06:50:46Z","symbol":"NIM0372463","token_address":"0xcb1d71cb15c79fc476553539e96c6a85de066b01","type":"artist","uuid":"17306f93-ab2a-4517-9c3e-1839bddf0feb"}
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 0x233d52b0045540035476365df406246204402e7c2cd428c34278a45ebc3e56db. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17306f93-ab2a-4517-9c3e-1839bddf0feb.json and https://artists.proofprofile.net/proofs/artist/17306f93-ab2a-4517-9c3e-1839bddf0feb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x233d52b0045540035476365df406246204402e7c2cd428c34278a45ebc3e56db","name":"Nagpuri Song","registered_at":"2026-06-14T06:50:46Z","symbol":"NIM0372463","token_address":"0xcb1d71cb15c79fc476553539e96c6a85de066b01","type":"artist","uuid":"17306f93-ab2a-4517-9c3e-1839bddf0feb"}
album: Do Dina Pyar Kair Ke
  type: MusicAlbum
  date published: 2022-04-20
album: Kaia Kaia Kadam Mundari
  type: MusicAlbum
  date published: 2022-04-20
album: School Samy Re Kaing Praw Jana
  type: MusicAlbum
  date published: 2022-04-20
album: Bachpan Kar Payar Ke
  type: MusicAlbum
  date published: 2022-06-29
album: Roop Tor Chand Lahe Selem
  type: MusicAlbum
  date published: 2025-05-13
album: Hai Hai Re Hai Piya
  type: MusicAlbum
  date published: 2025-05-13
  track: Hai Hai Re Hai Piya
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294627
    explicit: false
    by artist: Nagpuri Song
    in album: Hai Hai Re Hai Piya
      type: MusicAlbum
      date published: 2025-05-13
    isrc code: INA9B1905384
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:20:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd1cf3ff036c5cf6754ec4c99f32e5c2ee3471324c9d748b99f27f5c950b65ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA9B1905384
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0xbd1cf3ff036c5cf6754ec4c99f32e5c2ee3471324c9d748b99f27f5c950b65ea. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/INA9B1905384.
      date published: 2026-07-05T12:31:54Z
    audio: Hai Hai Re Hai Piya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.027
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.867
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.268
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.053
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.637
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.216
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hawa Bahela
  type: MusicAlbum
  date published: 2025-05-13
  track: Hawa Bahela
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257354
    explicit: false
    by artist: Nagpuri Song
    in album: Hawa Bahela
      type: MusicAlbum
      date published: 2025-05-13
    isrc code: INA9B1905380
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T04:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98450a31fc8b761e64d9e79feed809086305c9c5f888837ed9e6cd05a341d328
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA9B1905380
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x98450a31fc8b761e64d9e79feed809086305c9c5f888837ed9e6cd05a341d328. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/INA9B1905380.
      date published: 2026-07-19T07:14:39Z
    audio: Hawa Bahela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.098
      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: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.619
      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: Lily Nahi Julie Nahi
album: Naam Likhal Ahe Selem

Speechiness
type: PropertyValue
value: 0.05

Acousticness
type: PropertyValue
value: 0.351

Instrumentalness
type: PropertyValue
value: 0.02

Liveness
type: PropertyValue
value: 0.344

Valence (Positivity)
type: PropertyValue
value: 0.378

Loudness (dB)
type: PropertyValue
value: -10.104

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Lily Nahi Julie Nahi
type: MusicAlbum
date published: 2025-05-13

Naam Likhal Ahe Selem
type: MusicAlbum
date published: 2025-05-13
track: Naam Likhal Ahe Selem
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286355
  explicit: false
  by artist: Nagpuri Song
  in album: Naam Likhal Ahe Selem
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: INA9B1905377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T07:55:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0b9eeed3f40547d31b75418c586c8304a54023f40208a46ec30d906a7f89014
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958383
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958383
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA9B1905377
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:58:01Z
  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 0xb0b9eeed3f40547d31b75418c586c8304a54023f40208a46ec30d906a7f89014. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:58:01Z), 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/INA9B1905377.
    date published: 2026-07-17T10:58:01Z
  audio: Naam Likhal Ahe Selem
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.015
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.655
    additional property: Energy
      type: PropertyValue
      value: 0.828
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.066
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.246
    additional property: Liveness
      type: PropertyValue
      value: 0.159
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.404
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.708
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major