Baul Sukumar
type: MusicGroup
genre: bangla pop
popularity: 32
followers: 61641
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fa8122345345ad18cb2f7337edec40d888e619d9a8a5356723ed95fbc14ec91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fa8122345345ad18cb2f7337edec40d888e619d9a8a5356723ed95fbc14ec91","name":"Baul Sukumar","registered_at":"2026-06-12T08:03:18Z","symbol":"NIM0236376","token_address":"0x4a78a0a7370ff5d7b026471b3b1a3e6341fde2b8","type":"artist","uuid":"b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c"}
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 0x2fa8122345345ad18cb2f7337edec40d888e619d9a8a5356723ed95fbc14ec91. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c.json and https://artists.proofprofile.net/proofs/artist/b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2fa8122345345ad18cb2f7337edec40d888e619d9a8a5356723ed95fbc14ec91","name":"Baul Sukumar","registered_at":"2026-06-12T08:03:18Z","symbol":"NIM0236376","token_address":"0x4a78a0a7370ff5d7b026471b3b1a3e6341fde2b8","type":"artist","uuid":"b7ab8fe6-328f-4b7a-9c8f-d4e43e00e19c"}
album: Ashar Prodip Jele Ajo Bose Achi
  type: MusicAlbum
  date published: 2019
album: Bolbona Go Ar Kono Din 2
  type: MusicAlbum
  date published: 2019
album: Bolbona Go Ar Kono Din
  type: MusicAlbum
  date published: 2019
  track: Bolbona Go Ar Kono Din - 04
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279300
    explicit: false
    by artist: Baul Sukumar
    in album: Bolbona Go Ar Kono Din
      type: MusicAlbum
      date published: 2019
    genre: bangla pop
    isrc code: FR96X2421164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:07:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce4eef3cb815c289b1f8b10871b4b15a03431ea3dd1ae7228c7d052a477d92f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2421164
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:08:27Z
    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 0xce4eef3cb815c289b1f8b10871b4b15a03431ea3dd1ae7228c7d052a477d92f2. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:08:27Z), 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/FR96X2421164.
      date published: 2026-07-20T15:08:27Z
    audio: Bolbona Go Ar Kono Din - 04
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.976
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.697
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.701
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.028
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.82
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.826
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bondhure Koi Pabo Shokhi Go
  type: MusicAlbum
  date published: 2019
  track: Bondhure Koi Pabo Shokhi Go
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250666
    explicit: false
    by artist: Baul Sukumar
    in album: Bondhure Koi Pabo Shokhi Go
      type: MusicAlbum
      date published: 2019
    genre: bangla pop
    isrc code: FRX762152018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:53:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc987088f4007961a248aa25fda6f785d3bf291dbceff5ddb2c91b795b6f3680
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762152018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xdc987088f4007961a248aa25fda6f785d3bf291dbceff5ddb2c91b795b6f3680. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FRX762152018.
      date published: 2026-07-03T19:59:51Z
    audio: Bondhure Koi Pabo Shokhi Go
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.008
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.826
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Prem Kore Mon Dila Na
album: Age Janle Prem Kortam Na
album: Hole Hok Bodnam
album: Tui Jiboner Cheye Beshi
album: Ami Morar Pore
album: Ami Tomar Jonno Kadi
album: Dag Lagche Kolijate
album: Buker Majhe Aagle Rekho
album: বাংলার ঐতিহ্য একতারা
album: Se Amar Hoilo Na Apon
album: Pelam Na Tomar Mon
album: Tor Mone Ki Chay Allah Jaane
album: Tui Keno Chaira Geli
album: Aisho Bondhu
album: Bolbona Go
album: Kew Noy Karo Apon
album: Bolbona Go Ar Kono Din 3
album: Manush Boroi Sarthopor
album: Jani Tumi
album: Manush Boro Beiman
album: Prem Kore Mon Dila na
album: Chonnochara
album: Pashan bondhu manobota nai
album: Somoy Mondo Hole
album: Keno Kade Mon
album: Shanti Bujhi Nai
album: Ei Pagoler Mon Bujhlona
album: Apon Geche Chole
album: Ore Mon Bujhli Nare
album: Amar Ei Til Tori
album: Lok Theke Krod
album: Manush Swarthopor
album: Pelam Na
album: Retro Game
album: Marimba Bloop
album: Manob Deho
album: Ami Nijeo Chiso
album: Mon Theke Tore Valobasi
album: Hai Re Sarther Duniya
album: Apon Manush 2
album: Takay Baca Takay Mora
album: He Chiro Sundors
album: Tui koi Rui Rio
album: Sukher Ashay Jas
album: O Poraner Bondhure
album: Ami Nosto Hoilam Tor Karone
album: Chaina Jete Briddhasrom (Baul Sukumar Song)
album: Manob Sontan
album: Pagol O Banaiya
album: Manush Boroi Beiman
album: Ekhonoi Vabiye Tole
album: Jaoyar Dissho Mone Rakha
album: Free Fire
album: Banglar Mati
album: Valobasar Kosto Lo-Fi
album: Manush Boroi Sharthopor
album: Biyer Khabar
album: Sere Jaiba
album: Ami Akhon Puran Manush
album: Tumi Sara

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.088

Valence (Positivity)
type: PropertyValue
value: 0.726

Loudness (dB)
type: PropertyValue
value: -6.594

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Prem Kore Mon Dila Na
type: MusicAlbum
date published: 2019

Bolbona Go Ar Kono Din
type: MusicAlbum
date published: 2019

Age Janle Prem Kortam Na
type: MusicAlbum
date published: 2020
track: Age Janle Prem Kortam Na
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303816
  explicit: false
  by artist: Baul Sukumar
  in album: Age Janle Prem Kortam Na
    type: MusicAlbum
    date published: 2020
  genre: bangla pop
  isrc code: FRX762217659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:47:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05eab1274fb387af6a4b27fc001087c397ea0feccafa256c49e6af03a8a43780
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762217659
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x05eab1274fb387af6a4b27fc001087c397ea0feccafa256c49e6af03a8a43780. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRX762217659.
    date published: 2026-07-04T11:19:20Z
  audio: Age Janle Prem Kortam Na
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.16
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.543
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.893
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.581
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.451
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bolbona Go Ar Kono Din
type: MusicAlbum
date published: 2021-01-26

Hole Hok Bodnam
type: MusicAlbum
date published: 2021-06-16

Tui Jiboner Cheye Beshi
type: MusicAlbum
date published: 2021-06-16

Ami Morar Pore
type: MusicAlbum
date published: 2021-06-30

Ami Tomar Jonno Kadi
type: MusicAlbum
date published: 2021-09-29

Dag Lagche Kolijate
type: MusicAlbum
date published: 2021-10-05

Buker Majhe Aagle Rekho
type: MusicAlbum
date published: 2021-10-05

বাংলার ঐতিহ্য একতারা
type: MusicAlbum
date published: 2021-10-10

Se Amar Hoilo Na Apon
type: MusicAlbum
date published: 2021-10-18

Pelam Na Tomar Mon
type: MusicAlbum
date published: 2021-10-18

Tor Mone Ki Chay Allah Jaane
type: MusicAlbum
date published: 2021-10-19

Tui Keno Chaira Geli
type: MusicAlbum
date published: 2021-10-29

Aisho Bondhu
type: MusicAlbum
date published: 2022-01-17
track: Aisho Bondhu
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236250
  explicit: false
  by artist: Baul Sukumar
  in album: Aisho Bondhu
    type: MusicAlbum
    date published: 2022-01-17
  genre: bangla pop
  isrc code: FR10S2235686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T05:39:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bd2b09483f0c5e3020f0390519659589547e12a6dd40415c3dced5423730387
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958677
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958677
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2235686
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T05:47:23Z
  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 0x9bd2b09483f0c5e3020f0390519659589547e12a6dd40415c3dced5423730387. Chain 2 (Bitcoin): anchored in block 958677 (2026-07-19T05:47:23Z), 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/FR10S2235686.
    date published: 2026-07-19T05:47:23Z
  audio: Aisho Bondhu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.006
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.663
    additional property: Energy
      type: PropertyValue
      value: 0.413
    additional property: Speechiness
      type: PropertyValue
      value: 0.135
    additional property: Acousticness
      type: PropertyValue
      value: 0.902
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.644
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.833
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bolbona Go
type: MusicAlbum
date published: 2022-04-17

Kew Noy Karo Apon
type: MusicAlbum
date published: 2022-06-03

Bolbona Go Ar Kono Din 3
type: MusicAlbum
date published: 2022-08-15
track: Bolbona Go Ar Kono Din 3
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300840
  explicit: false
  by artist: Baul Sukumar
  in album: Bolbona Go Ar Kono Din 3
    type: MusicAlbum
    date published: 2022-08-15
  genre: bangla pop
  isrc code: FRX452249943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T22:01:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a5b184e1529e662538f6abf8389f93130d8e9ab8fd5a6061634c62ccca35f68
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452249943
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:25:50Z
  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 0x7a5b184e1529e662538f6abf8389f93130d8e9ab8fd5a6061634c62ccca35f68. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/FRX452249943.
    date published: 2026-07-15T23:25:50Z
  audio: Bolbona Go Ar Kono Din 3
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.857
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.432
    additional property: Energy
      type: PropertyValue
      value: 0.38
    additional property: Speechiness
      type: PropertyValue
      value: 0.127
    additional property: Acousticness
      type: PropertyValue
      value: 0.949
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.007
    additional property: Liveness
      type: PropertyValue
      value: 0.174
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.419
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.231
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Manush Boroi Sarthopor
type: MusicAlbum
date published: 2023-03-23

Jani Tumi
type: MusicAlbum
date published: 2023-04-08

Manush Boro Beiman
type: MusicAlbum
date published: 2023-05-11
track: Manush Boro Beiman
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353736
  explicit: false
  by artist: Baul Sukumar
  in album: Manush Boro Beiman
    type: MusicAlbum
    date published: 2023-05-11
  genre: bangla pop
  isrc code: FRX762340158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T04:41:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf98a422dcd71694326ecfa95688b95646b777d0ec36aaa495d0e51d6e5be573d
  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/FRX762340158
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98a422dcd71694326ecfa95688b95646b777d0ec36aaa495d0e51d6e5be573d. 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/FRX762340158.
    date published: 2026-07-05T10:01:46Z
  audio: Manush Boro Beiman
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 78.115
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.65
    additional property: Energy
      type: PropertyValue
      value: 0.809
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.682
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.029
    additional property: Liveness
      type: PropertyValue
      value: 0.217
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.81
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.053
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Prem Kore Mon Dila na
type: MusicAlbum
date published: 2023-05-25

Chonnochara
type: MusicAlbum
date published: 2023-05-27
track: Chonnochara
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185894
  explicit: false
  by artist: Baul Sukumar
  in album: Chonnochara
    type: MusicAlbum
    date published: 2023-05-27
  genre: bangla pop
  isrc code: INS7A2445177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T22:27:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02c4ba1af9a49bc5a0360df3ab893224bec767e4591c2d7179ef4c452be36f69
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958335
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958335
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS7A2445177
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:37:47Z
  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 0x02c4ba1af9a49bc5a0360df3ab893224bec767e4591c2d7179ef4c452be36f69. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/INS7A2445177.
    date published: 2026-07-16T22:37:47Z
  audio: Chonnochara
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.436
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.663
    additional property: Energy
      type: PropertyValue
      value: 0.62
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.656
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.812
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.599
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pashan bondhu manobota nai
type: MusicAlbum
date published: 2023-06-19

Somoy Mondo Hole
type: MusicAlbum
date published: 2023-07-04
track: Somoy Mondo Hole
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280637
  explicit: false
  by artist: Baul Sukumar
  in album: Somoy Mondo Hole
    type: MusicAlbum
    date published: 2023-07-04
  genre: bangla pop
  isrc code: DGA062304446
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:20:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb3be6e022eeb76f864453b3bce6482ed505aebf0ab3f9df4923fc5e674b966c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062304446
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:22:43Z
  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 0xbb3be6e022eeb76f864453b3bce6482ed505aebf0ab3f9df4923fc5e674b966c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:22:43Z), 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/DGA062304446.
    date published: 2026-07-15T15:22:43Z
  audio: Somoy Mondo Hole
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.146
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.707
    additional property: Energy
      type: PropertyValue
      value: 0.482
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.485
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.693
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.548
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Keno Kade Mon
type: MusicAlbum
date published: 2023-09-25

Shanti Bujhi Nai
type: MusicAlbum
date published: 2023-09-25

Ei Pagoler Mon Bujhlona
type: MusicAlbum
date published: 2023-11-08

Apon Geche Chole
type: MusicAlbum
date published: 2023-11-09
track: Apon Geche Chole
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266056
  explicit: false
  by artist: Baul Sukumar
  in album: Apon Geche Chole
    type: MusicAlbum
    date published: 2023-11-09
  genre: bangla pop
  isrc code: DGA0P2315074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T16:07:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02c81b7185c49ab9e71dd8101d8a163a3c4f6a51ca2f24713ad172b4e32797a9
  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/DGA0P2315074
  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 0x02c81b7185c49ab9e71dd8101d8a163a3c4f6a51ca2f24713ad172b4e32797a9. 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/DGA0P2315074.
    date published: 2026-07-17T19:12:23Z
  audio: Apon Geche Chole
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.983
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.722
    additional property: Energy
      type: PropertyValue
      value: 0.567
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.647
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.336
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.657
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.297
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ore Mon Bujhli Nare
type: MusicAlbum
date published: 2023-12-10

Amar Ei Til Tori
type: MusicAlbum
date published: 2023-12-11

Lok Theke Krod
type: MusicAlbum
date published: 2023-12-11
track: Lok Theke Krod
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288000
  explicit: false
  by artist: Baul Sukumar
  in album: Lok Theke Krod
    type: MusicAlbum
    date published: 2023-12-11
  genre: bangla pop
  isrc code: QZWFM2343155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:25:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbca07927c562afd1999afa9cc94222793e650ab1cefa1bded6e89382142abbcf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2343155
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0xbca07927c562afd1999afa9cc94222793e650ab1cefa1bded6e89382142abbcf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZWFM2343155.
    date published: 2026-07-06T01:25:57Z
  audio: Lok Theke Krod
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.984
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.726
    additional property: Energy
      type: PropertyValue
      value: 0.818
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.219
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.053
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.926
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.897
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ami Morar Pore
type: MusicAlbum
date published: 2023-12-12

Manush Swarthopor
type: MusicAlbum
date published: 2023-12-12

Pelam Na
type: MusicAlbum
date published: 2023-12-12

Retro Game
type: MusicAlbum
date published: 2023-12-20

Marimba Bloop
type: MusicAlbum
date published: 2023-12-20

Manob Deho
type: MusicAlbum
date published: 2023-12-30

Ami Nijeo Chiso
type: MusicAlbum
date published: 2024-01-18

Mon Theke Tore Valobasi
type: MusicAlbum
date published: 2024-01-18
track: Mon Theke Tore Valobasi
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273520
  explicit: false
  by artist: Baul Sukumar
  in album: Mon Theke Tore Valobasi
    type: MusicAlbum
    date published: 2024-01-18
  genre: bangla pop
  isrc code: FR10S2479116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T00:02:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2dd93c749d4d0a1c8cd65a4bbf2befcfa00742dd19bab63eeb10ebb45361084
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2479116
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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 0xc2dd93c749d4d0a1c8cd65a4bbf2befcfa00742dd19bab63eeb10ebb45361084. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR10S2479116.
    date published: 2026-07-06T01:26:17Z
  audio: Mon Theke Tore Valobasi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.013
    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: 0.671
    additional property: Energy
      type: PropertyValue
      value: 0.373
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.232
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.064
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.623
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.353
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hai Re Sarther Duniya
type: MusicAlbum
date published: 2024-01-25

Apon Manush 2
type: MusicAlbum
date published: 2024-01-25
track: Apon Manush 2
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336920
  explicit: false
  by artist: Baul Sukumar
  in album: Apon Manush 2
    type: MusicAlbum
    date published: 2024-01-25
  genre: bangla pop
  isrc code: FR2X42422184
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T14:22:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9e5c8685f683d0884b2038e5465e64c477f399ca892e72aecdf85a0de9d98c6
  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/FR2X42422184
  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
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Takay Baca Takay Mora
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He Chiro Sundors
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Tui koi Rui Rio
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Sukher Ashay Jas
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O Poraner Bondhure
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Ami Nosto Hoilam Tor Karone
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Chaina Jete Briddhasrom (Baul Sukumar Song)
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Manob Sontan
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Pagol O Banaiya
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Manush Boroi Beiman
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Ekhonoi Vabiye Tole
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Jaoyar Dissho Mone Rakha
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Free Fire
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Banglar Mati
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Valobasar Kosto Lo-Fi
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Manush Boroi Sharthopor
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Biyer Khabar
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Sere Jaiba
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Ami Akhon Puran Manush
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Tumi Sara
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Amar Keu Nai
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Nodir Kinaray
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Asce Dulavai
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Golapi
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Valobasa Kaday
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বলোনা কি ভুলে
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এতো দুঃখ দিলি
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Bolbona Go Ar Kono Din
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Koto Jaygay
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তুমি তো ছেড়ে গেলে আমায়
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Bolbo Na Go R Konodin 22
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Tumi Apon Apon Vebe Jare Jibontare Korcho Khoy
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O Priya Re
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Ajob Duniya
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O Poraner Bondure (Speed Up)
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Dhon Dekhia Mon Dio Na
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Bolbona Go Ar Kono Din
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Valo Ami R Basbo Na Go
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