Purvi Chandrakar
type: MusicGroup
popularity: 16
followers: 633
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4cfe0a534f0a2f6a9076fab00b2e36d663d602c262868d99c8115c60c0a18cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/637ad473-6aab-40ed-81ab-e73da72321af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/637ad473-6aab-40ed-81ab-e73da72321af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/637ad473-6aab-40ed-81ab-e73da72321af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4cfe0a534f0a2f6a9076fab00b2e36d663d602c262868d99c8115c60c0a18cf","name":"Purvi Chandrakar","registered_at":"2026-06-14T14:53:13Z","symbol":"NIM0487573","token_address":"0xb8be9d3dac61ada41498f01bb0847f5bb31c2ef6","type":"artist","uuid":"637ad473-6aab-40ed-81ab-e73da72321af"}
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 0xa4cfe0a534f0a2f6a9076fab00b2e36d663d602c262868d99c8115c60c0a18cf. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/637ad473-6aab-40ed-81ab-e73da72321af.json and https://artists.proofprofile.net/proofs/artist/637ad473-6aab-40ed-81ab-e73da72321af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
  text: {"copyright_id":"0xa4cfe0a534f0a2f6a9076fab00b2e36d663d602c262868d99c8115c60c0a18cf","name":"Purvi Chandrakar","registered_at":"2026-06-14T14:53:13Z","symbol":"NIM0487573","token_address":"0xb8be9d3dac61ada41498f01bb0847f5bb31c2ef6","type":"artist","uuid":"637ad473-6aab-40ed-81ab-e73da72321af"}
album: Chal Ginjar Ke Aabo
  type: MusicAlbum
  date published: 2006-07-21
album: Dole Re Tan Dole Re Man
  type: MusicAlbum
  date published: 2006-07-21
album: Udatee Chiraiya
  type: MusicAlbum
  date published: 2006-07-21
album: kali Ke Madai
  type: MusicAlbum
  date published: 2006-07-21
album: Aaja Sajan Mor
  type: MusicAlbum
  date published: 2009-12-11
album: Man Kahu Lage Nahi
  type: MusicAlbum
  date published: 2016-03-29
album: Bidai
  type: MusicAlbum
  date published: 2016-10-25
album: Shanti Bai Ke Joban
  type: MusicAlbum
  date published: 2018-06-28
album: Nevta
  type: MusicAlbum
  date published: 2019-04-17
album: Chulmati
  type: MusicAlbum
  date published: 2021-05-04
album: Bhadauni (Bihav Geet)
  type: MusicAlbum
  date published: 2022-05-02
album: Maur Saupni (Bihav Geet)
  type: MusicAlbum
  date published: 2022-05-02
album: Tai Jhan Rona Beti (Bidai Geet)
  type: MusicAlbum
  date published: 2022-05-02
album: Tel Hardi (Bihav Geet)
  type: MusicAlbum
  date published: 2022-05-02
  track: Tel Hardi - Bihav Geet
    type: MusicRecording
    duration: PT14M43S
    duration ms: 883320
    explicit: false
    by artist: Purvi Chandrakar
    in album: Tel Hardi (Bihav Geet)
      type: MusicAlbum
      date published: 2022-05-02
    isrc code: FR96X2230463
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:38:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa764accaef5aa317b3cf6b12f60c5e1ba6194f0ff3cbf013ea982a649dcc8d65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2230463
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xa764accaef5aa317b3cf6b12f60c5e1ba6194f0ff3cbf013ea982a649dcc8d65. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR96X2230463.
      date published: 2026-07-17T19:12:23Z
    audio: Tel Hardi - Bihav Geet
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.01
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.697
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.247
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.971
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Barat Nikasi (Bihav Geet)
  type: MusicAlbum
  date published: 2022-05-02
  track: Barat Nikasi - Bihav Geet
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267312
    explicit: false
    by artist: Purvi Chandrakar
    in album: Barat Nikasi (Bihav Geet)
      type: MusicAlbum
      date published: 2022-05-02
    isrc code: FR96X2230468
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:51:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf91bdd9c191212f5609b204f7491f9d1067b81e89037318eeac05378eddbd60a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2230468
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
    subject of: OpenTimestamps Proof of Existence
    audio: Barat Nikasi - Bihav Geet
album: Lagin Ke Bera (Bihav Geet)
album: Tikawan (Bihav Geet)
album: Sapna Aathe Tor
album: Kaise Pahavav Din
album: Tor Mor Maya Ke
album: Baja La Bajade Bhai Re

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91bdd9c191212f5609b204f7491f9d1067b81e89037318eeac05378eddbd60a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR96X2230468.
date published: 2026-07-05T01:43:49Z

Barat Nikasi - Bihav Geet
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 109.992
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 1
additional property: Danceability
  type: PropertyValue
  value: 0.637
additional property: Energy
  type: PropertyValue
  value: 0.768
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.14
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.16
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.823
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.023
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Lagin Ke Bera (Bihav Geet)
type: MusicAlbum
date published: 2022-05-02
track: Lagin Ke Bera - Bihav Geet
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477768
  explicit: false
  by artist: Purvi Chandrakar
  in album: Lagin Ke Bera (Bihav Geet)
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: FR96X2230465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:39:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96b5e7addc8cab84909f999923093b3552737a47902db5269bc904d94e48d1de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2230465
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x96b5e7addc8cab84909f999923093b3552737a47902db5269bc904d94e48d1de. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR96X2230465.
    date published: 2026-07-04T10:04:33Z
  audio: Lagin Ke Bera - Bihav Geet
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.994
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.64
    additional property: Energy
      type: PropertyValue
      value: 0.795
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.187
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.359
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.575
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.006
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tikawan (Bihav Geet)
type: MusicAlbum
date published: 2022-05-02
track: Tikawan - Bihav Geet
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343680
  explicit: false
  by artist: Purvi Chandrakar
  in album: Tikawan (Bihav Geet)
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: FR96X2230462
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:54:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fa5de3755e9d7ed6e80131d5710d83c8ad37cb0c49720f510fa47eb29003628
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2230462
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x3fa5de3755e9d7ed6e80131d5710d83c8ad37cb0c49720f510fa47eb29003628. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR96X2230462.
    date published: 2026-07-05T01:12:41Z
  audio: Tikawan - Bihav Geet
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.008
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.639
    additional property: Energy
      type: PropertyValue
      value: 0.819
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.122
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.16
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.635
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.671
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bidai
type: MusicAlbum
date published: 2022-12-16

Sapna Aathe Tor
type: MusicAlbum
date published: 2024-04-09

Kaise Pahavav Din
type: MusicAlbum
date published: 2024-04-09

Tor Mor Maya Ke
type: MusicAlbum
date published: 2024-04-09

Baja La Bajade Bhai Re
type: MusicAlbum
date published: 2024-12-12