F A Sumon
type: MusicGroup
genre: bangla pop
popularity: 36
followers: 14982
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bb9d21d0ae3aa46a96646f3d13d4b38afb8c5587321b1e81d86b783829302e9
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/817cf169-8a0b-4965-bf57-4edde988996c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/817cf169-8a0b-4965-bf57-4edde988996c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/817cf169-8a0b-4965-bf57-4edde988996c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bb9d21d0ae3aa46a96646f3d13d4b38afb8c5587321b1e81d86b783829302e9","name":"F A Sumon","registered_at":"2026-06-12T03:10:19Z","symbol":"NIM0168866","token_address":"0xb1f09005227235c6ef05b8734d9d748e7f5e6b12","type":"artist","uuid":"817cf169-8a0b-4965-bf57-4edde988996c"}
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 0x7bb9d21d0ae3aa46a96646f3d13d4b38afb8c5587321b1e81d86b783829302e9. 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/817cf169-8a0b-4965-bf57-4edde988996c.json and https://artists.proofprofile.net/proofs/artist/817cf169-8a0b-4965-bf57-4edde988996c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7bb9d21d0ae3aa46a96646f3d13d4b38afb8c5587321b1e81d86b783829302e9","name":"F A Sumon","registered_at":"2026-06-12T03:10:19Z","symbol":"NIM0168866","token_address":"0xb1f09005227235c6ef05b8734d9d748e7f5e6b12","type":"artist","uuid":"817cf169-8a0b-4965-bf57-4edde988996c"}
album: Shokhi Re
  type: MusicAlbum
  date published: 2012-08-09
album: Dorodiya
  type: MusicAlbum
  date published: 2013-07-18
  track: Shojoni Mon Bujhoni
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280000
    explicit: false
    by artist: F A Sumon
    in album: Dorodiya
      type: MusicAlbum
      date published: 2013-07-18
    genre: bangla pop
    isrc code: DGA0L2304099
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:31:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd001e8e86ac18b526a60d3be2254aa0f7748cb613febabe44d3f6f88d24835a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958152
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2304099
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:00:27Z
    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 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 0xbd001e8e86ac18b526a60d3be2254aa0f7748cb613febabe44d3f6f88d24835a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DGA0L2304099.
      date published: 2026-07-15T12:00:27Z
    audio: Shojoni Mon Bujhoni
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.978
      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: 0.662
      additional property: Energy
        type: PropertyValue
        value: 0.603
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.378
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.71
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.146
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Onath Megh
    type: MusicRecording
    duration: PT5M6S
    duration ms: 306194
    explicit: false
    by artist: F A Sumon
    in album: Dorodiya
      type: MusicAlbum
      date published: 2013-07-18
    genre: bangla pop
    isrc code: DGA0L2304107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:06:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedf37c45103bb4de82671aaefb524eb2e17ca94c9c072c2f14beb9dfef09248f
    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/DGA0L2304107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 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 0xedf37c45103bb4de82671aaefb524eb2e17ca94c9c072c2f14beb9dfef09248f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DGA0L2304107.
      date published: 2026-07-17T08:20:01Z
    audio: Onath Megh
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.101
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.612
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.622
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mato Cricket Joware
album: Jaadu Re
album: Rongila Re
album: Jaan Re Tui
album: Toke Chara Raat
album: Porobashi
album: Vitor Kande (Lofi Version)
album: Vitor Kande (Duet Lofi Version)
album: Bodhua
album: Shunno Folafol
album: Tor Lagire Jibon (Lofi Version)
album: Tor Lagi Re
album: O Shokhi
album: Boro Ekla Lage
album: Doria
album: Kalo Projapoti
album: Keno Eto Toke Chai
album: Naker Ful
album: Shopno Vora Chokhe
album: Ujane Teer Khuji
album: Mon Boro Beiman (Lofi Version)
album: Maya Diya Bandhiya (Lofi Version)
album: E Kemon Bhalobasa (Lofi Version)
album: Angul Kete Chithi Dilam (Lofi Version)
album: Iti Tomar Priyo
album: Pagli Re (Lofi Version)
album: Priya Re
album: Amar Somoy (Theme Song)
album: Mitthabadi Re
album: Abhinoy
album: Bujhlona Re Keu
album: Poran Kande
album: Jhool Baranda
album: Ihokale Porokale Tui
album: Khub Adore
album: Bujhlana Nethur Bondhure
album: Ontor Pure Chai
album: Ei Premer Golpo
album: Poran Jayre Jay
album: Boila Ja Maiya
album: Amar Ontoray
album: Moner Epar
album: Ba Bukete Pushi
album: Jibon Bazi
album: Adore Rakhio
album: Ke Jaore Modinar Pothe
album: Ar Koto Dukkho Dibi
album: Jowar Bhata
album: Sona Pakhi
album: Bhetor Poray
album: Bojhona Bojhona
album: Behishebi Bhalobashi
album: Pora Mon
album: Tui Attar Moto Apon
album: Jole Vasi Jole Dubi
album: Priyare Tui
album: Hridoy Jure Bhalobasha
album: Buker Ba Pashe Tui
album: Mon Majhi Re
album: Lage Boro Betha
album: Ami Sudu Tomar
album: Shudhu Tor Khoje

Valence (Positivity)
type: PropertyValue
value: 0.415

Loudness (dB)
type: PropertyValue
value: -6.442

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Mato Cricket Joware
type: MusicAlbum
date published: 2014

Jaadu Re
type: MusicAlbum
date published: 2014-07-12
track: Tomar Oi Chokh
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230992
  explicit: false
  by artist: F A Sumon
  in album: Jaadu Re
    type: MusicAlbum
    date published: 2014-07-12
  genre: bangla pop
  isrc code: DGA0L2304116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:06:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x415ca807e15e817ffd494b5637c8d9e778fe01ec88616d4d4882d9a7f8b0aa00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958430
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2304116
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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 0x415ca807e15e817ffd494b5637c8d9e778fe01ec88616d4d4882d9a7f8b0aa00. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DGA0L2304116.
    date published: 2026-07-17T15:33:28Z
  audio: Tomar Oi Chokh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.944
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.803
    additional property: Energy
      type: PropertyValue
      value: 0.49
    additional property: Speechiness
      type: PropertyValue
      value: 0.082
    additional property: Acousticness
      type: PropertyValue
      value: 0.076
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.877
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.972
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rongila Re
type: MusicAlbum
date published: 2015-02-14
track: Jhiri Jhiri Haowa
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310153
  explicit: false
  by artist: F A Sumon
  in album: Rongila Re
    type: MusicAlbum
    date published: 2015-02-14
  genre: bangla pop
  isrc code: DGA0L2315120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:20:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94ecfd09fad54e79a490de574a3960297c965c1559e8ed7e1d9e31b5a9d336b6
  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/DGA0L2315120
  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 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 0x94ecfd09fad54e79a490de574a3960297c965c1559e8ed7e1d9e31b5a9d336b6. 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/DGA0L2315120.
    date published: 2026-07-05T01:12:41Z
  audio: Jhiri Jhiri Haowa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.069
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.602
    additional property: Energy
      type: PropertyValue
      value: 0.505
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.651
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.377
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.284
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.473
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Anubhober Shitol Dana
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292800
  explicit: false
  by artist: F A Sumon
  in album: Rongila Re
    type: MusicAlbum
    date published: 2015-02-14
  genre: bangla pop
  isrc code: DGA0L2315121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T10:05:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x896d535b504737c177ae0397795598b9ff81cc15e657166f94b7a391b74cfcb3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2315121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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 0x896d535b504737c177ae0397795598b9ff81cc15e657166f94b7a391b74cfcb3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DGA0L2315121.
    date published: 2026-07-05T10:59:37Z
  audio: Anubhober Shitol Dana
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.38
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.452
    additional property: Energy
      type: PropertyValue
      value: 0.559
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.437
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.43
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.442
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.287
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Doyal
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321459
  explicit: false
  by artist: F A Sumon
  in album: Rongila Re
    type: MusicAlbum
    date published: 2015-02-14
  genre: bangla pop
  isrc code: DGA0L2315123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T07:52:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f269a72b95fe0d74fcbdf4d0d8c406824b6e2ee542fecf513de990fa8516a8c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958700
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958700
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Doyal

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2315123

OTSTimestamp
type: PropertyValue
value: 2026-07-19T08:09:50Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f269a72b95fe0d74fcbdf4d0d8c406824b6e2ee542fecf513de990fa8516a8c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DGA0L2315123.
date published: 2026-07-19T08:09:50Z

Doyal
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 103.943
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.772
additional property: Energy
  type: PropertyValue
  value: 0.738
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.074
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.263
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.569
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.888
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Jaan Re Tui
type: MusicAlbum
date published: 2015-07-02
track: Jonom Rini
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290204
  explicit: false
  by artist: F A Sumon
  in album: Jaan Re Tui
    type: MusicAlbum
    date published: 2015-07-02
  genre: bangla pop
  isrc code: DGA0L2304135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:13:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb68aeb7518fdb4de98bba46cda0e532373144618936b6e9ada81287edfe35bd6
  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/DGA0L2304135
  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 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 0xb68aeb7518fdb4de98bba46cda0e532373144618936b6e9ada81287edfe35bd6. 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/DGA0L2304135.
    date published: 2026-07-04T10:04:33Z
  audio: Jonom Rini
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.97
    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: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.644
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.415
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.255
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.429
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.97
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Janere Khoda Jane
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304262
  explicit: false
  by artist: F A Sumon
  in album: Jaan Re Tui
    type: MusicAlbum
    date published: 2015-07-02
  genre: bangla pop
  isrc code: DGA0L2304136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T23:27:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42951898fc45e0b9f30463918b6128d1abf992e3c25191940fc4eb7a3d631520
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2304136
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:53:26Z
  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 0x42951898fc45e0b9f30463918b6128d1abf992e3c25191940fc4eb7a3d631520. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/DGA0L2304136.
    date published: 2026-07-17T00:53:26Z
  audio: Janere Khoda Jane
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.048
    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: 0.593
    additional property: Energy
      type: PropertyValue
      value: 0.547
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.454
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.173
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.497
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.918
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Toke Chara Raat
type: MusicAlbum
date published: 2016

Porobashi
type: MusicAlbum
date published: 2016

Vitor Kande (Lofi Version)
type: MusicAlbum
date published: 2016-03-03

Vitor Kande (Duet Lofi Version)
type: MusicAlbum
date published: 2016-03-03

Bodhua
type: MusicAlbum
date published: 2016-04-19
track: Tomar Shukhe Shukh Kurabo
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324754
  explicit: false
  by artist: F A Sumon
  in album: Bodhua
    type: MusicAlbum
    date published: 2016-04-19
  genre: bangla pop
  isrc code: DGA0L2304083
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T14:32:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x094dd21b88fd49054e905e81ba34770502c9b0b68bb414ed9752f7df4bb6d00c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958428
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958428
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2304083
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:15:14Z
  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 0x094dd21b88fd49054e905e81ba34770502c9b0b68bb414ed9752f7df4bb6d00c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DGA0L2304083.
    date published: 2026-07-17T15:15:14Z
  audio: Tomar Shukhe Shukh Kurabo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.996
    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: 0.737
    additional property: Energy
      type: PropertyValue
      value: 0.423
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.291
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.588
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.12
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Shunno Folafol
type: MusicAlbum
date published: 2016-04-23

Tor Lagire Jibon (Lofi Version)
type: MusicAlbum
date published: 2016-10-07

Tor Lagi Re
type: MusicAlbum
date published: 2016-10-07

O Shokhi
type: MusicAlbum
date published: 2017

Boro Ekla Lage
type: MusicAlbum
date published: 2017

Doria
type: MusicAlbum
date published: 2017
track: Doria
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302472
  explicit: false
  by artist: F A Sumon
  in album: Doria
    type: MusicAlbum
    date published: 2017
  genre: bangla pop
  isrc code: FR2X42367022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T17:15:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d736f5466275bcb848e26bd1d655939bc7c9a45355c73d4eaddb8c96288b2bb
  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/FR2X42367022
  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 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 0x9d736f5466275bcb848e26bd1d655939bc7c9a45355c73d4eaddb8c96288b2bb. 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/FR2X42367022.
    date published: 2026-07-03T19:59:51Z
  audio: Doria
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.659
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.52
    additional property: Energy
      type: PropertyValue
      value: 0.58
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.214
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.196
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.484
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.163
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kalo Projapoti
type: MusicAlbum
date published: 2017
track: Kalo Projapoti
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243066
  explicit: false
  by artist: F A Sumon
  in album: Kalo Projapoti
    type: MusicAlbum
    date published: 2017
  genre: bangla pop
  isrc code: FRX872074495
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:48:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc77975995582f4bed9af70156e88f5b7fbf21324e001b086b757db13eadfb76a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958436
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958436
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872074495
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T16:42:22Z
  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 0xc77975995582f4bed9af70156e88f5b7fbf21324e001b086b757db13eadfb76a. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/FRX872074495.
    date published: 2026-07-17T16:42:22Z
  audio: Kalo Projapoti
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.984
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.735
    additional property: Energy
      type: PropertyValue
      value: 0.625
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.577
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.908
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.711
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Keno Eto Toke Chai
type: MusicAlbum
date published: 2017

Naker Ful
type: MusicAlbum
date published: 2017

Shopno Vora Chokhe
type: MusicAlbum
date published: 2017

Ujane Teer Khuji
type: MusicAlbum
date published: 2017-04-19

Mon Boro Beiman (Lofi Version)
type: MusicAlbum
date published: 2017-06-20

Maya Diya Bandhiya (Lofi Version)
type: MusicAlbum
date published: 2017-09-04

E Kemon Bhalobasa (Lofi Version)
type: MusicAlbum
date published: 2017-09-21

Angul Kete Chithi Dilam (Lofi Version)
type: MusicAlbum
date published: 2017-10-18

Iti Tomar Priyo
type: MusicAlbum
date published: 2017-10-18
track: Iti Tomar Priyo
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295079
  explicit: false
  by artist: F A Sumon
  in album: Iti Tomar Priyo
    type: MusicAlbum
    date published: 2017-10-18
  genre: bangla pop
  isrc code: DGA0L2304089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T10:11:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x679f76059ac9c90ee5a3bb2f80a937827862d444ae2e7a7d92f0ca157196e83d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958146
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958146
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2304089
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:33:22Z
  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 0x679f76059ac9c90ee5a3bb2f80a937827862d444ae2e7a7d92f0ca157196e83d. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/DGA0L2304089.
    date published: 2026-07-15T10:33:22Z
  audio: Iti Tomar Priyo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.026
    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: 0.664
    additional property: Energy
      type: PropertyValue
      value: 0.42
    additional property: Speechiness
      type: PropertyValue
      value: 0.024
    additional property: Acousticness
      type: PropertyValue
      value: 0.663
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.388
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.203
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Maya
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292858
  explicit: false
  by artist: F A Sumon
  in album: Iti Tomar Priyo
    type: MusicAlbum
    date published: 2017-10-18
  genre: bangla pop
  isrc code: DGA0L2304090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:58:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43ee38f17f45a5aed1e55c0369ab795a86e789cd41ceb136f3c7ff60191a721f
  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/DGA0L2304090
  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 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 0x43ee38f17f45a5aed1e55c0369ab795a86e789cd41ceb136f3c7ff60191a721f. 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/DGA0L2304090.
    date published: 2026-07-03T19:59:51Z
  audio: Maya
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.938
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.567
    additional property: Energy
      type: PropertyValue
      value: 0.658
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.362
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.533
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.318
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pagli Re (Lofi Version)
type: MusicAlbum
date published: 2017-11-21

Priya Re
type: MusicAlbum
date published: 2018

Amar Somoy (Theme Song)
type: MusicAlbum
date published: 2018-03-20

Mitthabadi Re
type: MusicAlbum
date published: 2018-06-07
track: Mawla
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276734
  explicit: false
  by artist: F A Sumon
  in album: Mitthabadi Re
    type: MusicAlbum
    date published: 2018-06-07
  genre: bangla pop
  isrc code: DGA0L2314298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:35:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x546b03f98833b4b4c70229978fcd25ff4faad0f5f62d8df4136c8feef79e1ca2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958331
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958331
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2314298
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:55:37Z
  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 0x546b03f98833b4b4c70229978fcd25ff4faad0f5f62d8df4136c8feef79e1ca2. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DGA0L2314298.
    date published: 2026-07-16T21:55:37Z
  audio: Mawla
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.98
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.614
    additional property: Energy
      type: PropertyValue
      value: 0.762
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.283
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.262
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.48
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.207
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Abhinoy
type: MusicAlbum
date published: 2018-08-15

Bujhlona Re Keu
type: MusicAlbum
date published: 2019

Poran Kande
type: MusicAlbum
date published: 2019-01-01

Jhool Baranda
type: MusicAlbum
date published: 2019-01-02

Ihokale Porokale Tui
type: MusicAlbum
date published: 2019-01-03

Khub Adore
type: MusicAlbum
date published: 2019-04-08

Bujhlana Nethur Bondhure
type: MusicAlbum
date published: 2019-04-09

Ontor Pure Chai
type: MusicAlbum
date published: 2019-05-27

Ei Premer Golpo
type: MusicAlbum
date published: 2019-06-06

Poran Jayre Jay
type: MusicAlbum
date published: 2019-08-01

Boila Ja Maiya
type: MusicAlbum
date published: 2019-08-22

Amar Ontoray
type: MusicAlbum
date published: 2019-08-25

Moner Epar
type: MusicAlbum
date published: 2019-11-21

Ba Bukete Pushi
type: MusicAlbum
date published: 2020

Jibon Bazi
type: MusicAlbum
date published: 2020-01-20

Adore Rakhio
type: MusicAlbum
date published: 2020-02-09

Ke Jaore Modinar Pothe
type: MusicAlbum
date published: 2020-04-30

Ar Koto Dukkho Dibi
type: MusicAlbum
date published: 2020-06-03
track: Ar Koto Dukkho Dibi
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297393
  explicit: false
  by artist: F A Sumon
  in album: Ar Koto Dukkho Dibi
    type: MusicAlbum
    date published: 2020-06-03
  genre: bangla pop
  isrc code: FR96X2064440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:32:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe699bcf25f567c1efc6ce2e7201c36343ade80c51878804823add1c4f04061c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2064440
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xbe699bcf25f567c1efc6ce2e7201c36343ade80c51878804823add1c4f04061c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FR96X2064440.
    date published: 2026-07-16T16:14:30Z
  audio: Ar Koto Dukkho Dibi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 78.029
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.612
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.631
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.327
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.588
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.81
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Jowar Bhata
type: MusicAlbum
date published: 2020-06-28

Sona Pakhi
type: MusicAlbum
date published: 2020-07-31

Bhetor Poray
type: MusicAlbum
date published: 2020-08-06

Bojhona Bojhona
type: MusicAlbum
date published: 2020-08-30

Behishebi Bhalobashi
type: MusicAlbum
date published: 2020-09-24
track: Behishebi Bhalobashi
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284073
  explicit: false
  by artist: F A Sumon
  in album: Behishebi Bhalobashi
    type: MusicAlbum
    date published: 2020-09-24
  genre: bangla pop
  isrc code: FRX872019545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:59:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99ce9e93df8272d34d36463ac15103cff116b64087f3aedcf11b47d2e87f6a06
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872019545
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  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 0x99ce9e93df8272d34d36463ac15103cff116b64087f3aedcf11b47d2e87f6a06. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FRX872019545.
    date published: 2026-07-17T23:18:11Z
  audio: Behishebi Bhalobashi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.03
    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: 0.686
    additional property: Energy
      type: PropertyValue
      value: 0.559
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.774
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.535
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.765
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pora Mon
type: MusicAlbum
date published: 2020-09-26

Tui Attar Moto Apon
type: MusicAlbum
date published: 2020-10-06
track: Tui Attar Moto Apon
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317353
  explicit: false
  by artist: F A Sumon
  in album: Tui Attar Moto Apon
    type: MusicAlbum
    date published: 2020-10-06
  genre: bangla pop
  isrc code: FRS182043614
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:36:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73844e66e9472f6b6616b8828ace2130373ba96f95dc53c10b4dca00c49e422f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182043614
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x73844e66e9472f6b6616b8828ace2130373ba96f95dc53c10b4dca00c49e422f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRS182043614.
    date published: 2026-07-05T18:48:28Z
  audio: Tui Attar Moto Apon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.257
    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: 0.442
    additional property: Energy
      type: PropertyValue
      value: 0.704
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.389
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.568
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.815
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Jole Vasi Jole Dubi
type: MusicAlbum
date published: 2020-10-18
track: Jole Vasi Jole Dubi
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333633
  explicit: false
  by artist: F A Sumon
  in album: Jole Vasi Jole Dubi
    type: MusicAlbum
    date published: 2020-10-18
  genre: bangla pop
  isrc code: DGA072160642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:42:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5058fd05ec59b6a66dd4755e79519af3dafaa21132be99b6ce7f7f273aa26ae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958238
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958238
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072160642
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T04:30:31Z
  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 0xa5058fd05ec59b6a66dd4755e79519af3dafaa21132be99b6ce7f7f273aa26ae. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/DGA072160642.
    date published: 2026-07-16T04:30:31Z
  audio: Jole Vasi Jole Dubi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.766
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.521
    additional property: Energy
      type: PropertyValue
      value: 0.604
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.839
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.557
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.849
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Priyare Tui
type: MusicAlbum
date published: 2021-01-28

Hridoy Jure Bhalobasha
type: MusicAlbum
date published: 2021-02-12

Buker Ba Pashe Tui
type: MusicAlbum
date published: 2021-03-20

Mon Majhi Re
type: MusicAlbum
date published: 2021-05-29
track: Mon Majhi Re
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275822
  explicit: false
  by artist: F A Sumon
  in album: Mon Majhi Re
    type: MusicAlbum
    date published: 2021-05-29
  genre: bangla pop
  isrc code: FRX202117303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1725249064ad37daad106f2c256731341649ee65ffc842909385a341d86fa5d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958779
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958779
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202117303
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:08:39Z
  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 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 0xa1725249064ad37daad106f2c256731341649ee65ffc842909385a341d86fa5d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/FRX202117303.
    date published: 2026-07-19T21:08:39Z
  audio: Mon Majhi Re
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.965
    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: 0.656
    additional property: Energy
      type: PropertyValue
      value: 0.728
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.085
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.95
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lage Boro Betha
type: MusicAlbum
date published: 2021-05-31

Ami Sudu Tomar
type: MusicAlbum
date published: 2021-06-10

Shudhu Tor Khoje
type: MusicAlbum
date published: 2021-07-31

Ekla Eka
type: MusicAlbum
date published: 2021-09-25

Piriter Nay
type: MusicAlbum
date published: 2021-10-14

Khoma
type: MusicAlbum
date published: 2021-11-12

Mon Boro Boka Re
type: MusicAlbum
date published: 2022-01-05

Janer Jan
type: MusicAlbum
date published: 2022-01-11

Tui Nei Bole
type: MusicAlbum
date published: 2022-04-07

Ghum Parani Bondhu
type: MusicAlbum
date published: 2022-08-05

Dorodiya
type: MusicAlbum
date published: 2022-08-05

Tor Lagi Re
type: MusicAlbum
date published: 2022-08-05

Jaan Re Tui
type: MusicAlbum
date published: 2022-08-15

Eka Eka Lage
type: MusicAlbum
date published: 2023-03-27

Amar Moner Ghore Ektu Ektu Kore
type: MusicAlbum
date published: 2023-04-19

Shudhui Betha
type: MusicAlbum
date published: 2023-04-23

Jailkhanar Probash
type: MusicAlbum
date published: 2023-05-09

E Kemon Valobasha
type: MusicAlbum
date published: 2023-05-16

Megh Anurodh
type: MusicAlbum
date published: 2023-08-17

Tomar Choay
type: MusicAlbum
date published: 2023-10-10

Tomar Premer Josna
type: MusicAlbum
date published: 2023-10-10

Megher Kole
type: MusicAlbum
date published: 2023-11-28

Tor Majhe Dei Dub
type: MusicAlbum
date published: 2023-12-11

Vab Koira Tor Shone
type: MusicAlbum
date published: 2023-12-17
track: Vab Koira Tor Shone
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281640
  explicit: false
  by artist: F A Sumon
  in album: Vab Koira Tor Shone
    type: MusicAlbum
    date published: 2023-12-17
  genre: bangla pop
  isrc code: GBLLT2355074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:02:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd9eb5349eccd605ab0c016e764321d6085fd6d24778ee745296d327441e3386
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958245
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958245
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2355074
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T05:50:22Z
  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 0xbd9eb5349eccd605ab0c016e764321d6085fd6d24778ee745296d327441e3386. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/GBLLT2355074.
    date published: 2026-07-16T05:50:22Z
  audio: Vab Koira Tor Shone
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.046
    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: 0.742
    additional property: Energy
      type: PropertyValue
      value: 0.648
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.451
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.331
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.56
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.4
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tomar Premer Trishna
type: MusicAlbum
date published: 2023-12-19

Priya Re
type: MusicAlbum
date published: 2023-12-20

Amar Bosot Bari Ghor
type: MusicAlbum
date published: 2023-12-21

Bhalobashi Tore
type: MusicAlbum
date published: 2023-12-22

Tui Chara E Jibon
type: MusicAlbum
date published: 2023-12-22

Tumi Basho Kina
type: MusicAlbum
date published: 2023-12-22
track: Tumi Basho Kina
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322280
  explicit: false
  by artist: F A Sumon
  in album: Tumi Basho Kina
    type: MusicAlbum
    date published: 2023-12-22
  genre: bangla pop
  isrc code: QZYXP2326961
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T16:31:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcef80c0badca7740c2dd09d6001fad357574bc9c606fce1b20834886a16f44dc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959037
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959037
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYXP2326961
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T16:59:47Z
  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 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 0xcef80c0badca7740c2dd09d6001fad357574bc9c606fce1b20834886a16f44dc. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZYXP2326961.
    date published: 2026-07-21T16:59:47Z
  audio: Tumi Basho Kina
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.038
    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: 0.747
    additional property: Energy
      type: PropertyValue
      value: 0.437
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.648
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.182
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.37
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.162
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ami Eka Pakhi
type: MusicAlbum
date published: 2023-12-22

F A Sumon Super Hit Mix
type: MusicAlbum
date published: 2023-12-22
track: Jane Na Priya
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300280
  explicit: false
  by artist: F A Sumon
  in album: F A Sumon Super Hit Mix
    type: MusicAlbum
    date published: 2023-12-22
  genre: bangla pop
  isrc code: QZXLZ2323734
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:16:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x740446c4845314c33e4a6c57224e733f00ab8fd1fa709ae3687805c733fe05e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2323734
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 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 0x740446c4845314c33e4a6c57224e733f00ab8fd1fa709ae3687805c733fe05e7. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZXLZ2323734.
    date published: 2026-07-03T04:03:57Z
  audio: Jane Na Priya
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.877
    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: 0.336
    additional property: Energy
      type: PropertyValue
      value: 0.495
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.515
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.549
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.278
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Moner Ghore
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269920
  explicit: false
  by artist: F A Sumon
  in album: F A Sumon Super Hit Mix
    type: MusicAlbum
    date published: 2023-12-22
  genre: bangla pop
  isrc code: QZXLZ2325480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:42:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcce9f012fff04176dc016df470a538894f8149b798a0621f8aaa17b0837135a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2325480
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T02:01:41Z
  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 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 0xcce9f012fff04176dc016df470a538894f8149b798a0621f8aaa17b0837135a4. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZXLZ2325480.
    date published: 2026-07-21T02:01:41Z
  audio: Moner Ghore
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.994
    additional property: Musical Key
      type: PropertyValue
      value: 9
    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: 0.54
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.524
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.903
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.121
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Prem Mane Ki Moron
type: MusicAlbum
date published: 2023-12-24

Shukh Pakhi
type: MusicAlbum
date published: 2023-12-24

Ural Ponkhi Jay Re Ure
type: MusicAlbum
date published: 2023-12-24

Amar Monta Kore Khun
type: MusicAlbum
date published: 2023-12-24

Fire Asho Re Priya
type: MusicAlbum
date published: 2023-12-24

Meghla Somoy Misty
type: MusicAlbum
date published: 2023-12-24

Pother Kata
type: MusicAlbum
date published: 2023-12-24

Prem Aghune
type: MusicAlbum
date published: 2023-12-24

Din Furailo
type: MusicAlbum
date published: 2023-12-25

Hate Rekhe Hat
type: MusicAlbum
date published: 2023-12-25

O Shomoy Basher Bashori
type: MusicAlbum
date published: 2023-12-25

Shopno Kore Rekhechi
type: MusicAlbum
date published: 2023-12-25

Tomar Akashe Uri
type: MusicAlbum
date published: 2023-12-25

Bhalobasha Bojhena Mon
type: MusicAlbum
date published: 2023-12-26

Ektu Bhalobahis Re Jaan
type: MusicAlbum
date published: 2023-12-26

Jaadu Re
type: MusicAlbum
date published: 2023-12-26

Ami Purey Chai
type: MusicAlbum
date published: 2023-12-27

Apon Mohimay
type: MusicAlbum
date published: 2023-12-27

Ay Fire Ay
type: MusicAlbum
date published: 2023-12-27

Lajuk Chokh
type: MusicAlbum
date published: 2023-12-27

Mon Churi
type: MusicAlbum
date published: 2023-12-27

Josna Re
type: MusicAlbum
date published: 2023-12-28

Achin Pakhi
type: MusicAlbum
date published: 2023-12-28

Rokto Jhore
type: MusicAlbum
date published: 2023-12-28

Lal Katan
type: MusicAlbum
date published: 2023-12-28

Baba Tumi Kemon Acho
type: MusicAlbum
date published: 2023-12-28

Amar Deher Moron Hole
type: MusicAlbum
date published: 2023-12-29

Jaan Re Tui
type: MusicAlbum
date published: 2023-12-29

Bhojena Mor Poran Pakhi
type: MusicAlbum
date published: 2023-12-29

Amar Jel Hobe Na Fasi Hobe Go
type: MusicAlbum
date published: 2023-12-30

Antor Jane Poran Jane
type: MusicAlbum
date published: 2023-12-30

Amar Koborer Khobor
type: MusicAlbum
date published: 2024-01-01

Moner Rani
type: MusicAlbum
date published: 2024-01-01

Tui Boro Beiman
type: MusicAlbum
date published: 2024-01-02

Lash Kata Ghor
type: MusicAlbum
date published: 2024-01-04

Asmaner Pori
type: MusicAlbum
date published: 2024-01-05

Al-Quran
type: MusicAlbum
date published: 2024-01-06

Amar Monta Kade
type: MusicAlbum
date published: 2024-01-06

Asmani Tor Buke
type: MusicAlbum
date published: 2024-01-06

Dekhe Ja Bukta Chirey
type: MusicAlbum
date published: 2024-01-06

Kande Jodi Tomar VItor
type: MusicAlbum
date published: 2024-01-07

Mon Bandhibi Kemone
type: MusicAlbum
date published: 2024-01-07

Prem Naki Ovinoy
type: MusicAlbum
date published: 2024-01-07

Mon Majhi Tore Chay
type: MusicAlbum
date published: 2024-01-08

Mon Bashore Acho Shokhi
type: MusicAlbum
date published: 2024-01-09

Nikosh Adhar
type: MusicAlbum
date published: 2024-01-09

Nishithe Jaiyo Fulobone
type: MusicAlbum
date published: 2024-01-09

Nissho Moner Jala
type: MusicAlbum
date published: 2024-01-10

Nobi Kamliwala
type: MusicAlbum
date published: 2024-01-10

Boba Mon
type: MusicAlbum
date published: 2024-01-11

Premik Beiman
type: MusicAlbum
date published: 2024-01-11

Ekla Jabo Purey
type: MusicAlbum
date published: 2024-01-13

Ore Sukh Pakhi
type: MusicAlbum
date published: 2024-01-14

Premer Ghate
type: MusicAlbum
date published: 2024-01-15
track: Premer Ghate
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303678
  explicit: false
  by artist: F A Sumon
  in album: Premer Ghate
    type: MusicAlbum
    date published: 2024-01-15
  genre: bangla pop
  isrc code: QZXLZ2344468
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:45:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e127d479fa3e4162372bbaaad23538f1409909526997b466177c5d168edbadf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958428
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958428
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2344468
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:15:14Z
  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 0x4e127d479fa3e4162372bbaaad23538f1409909526997b466177c5d168edbadf. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZXLZ2344468.
    date published: 2026-07-17T15:15:14Z
  audio: Premer Ghate
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.95
    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: 0.673
    additional property: Energy
      type: PropertyValue
      value: 0.411
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.676
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.267
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.537
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.515
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bhalo Na Beshe Parina
type: MusicAlbum
date published: 2024-01-16

Tui to Amar Sob
type: MusicAlbum
date published: 2024-01-17

Naker Ful Hobo
type: MusicAlbum
date published: 2024-01-18

Jane Re Khoda Jane (Lofi Version)
type: MusicAlbum
date published: 2024-01-26

Bod Doa
type: MusicAlbum
date published: 2024-01-30

Oviman
type: MusicAlbum
date published: 2024-02-02

Zakhmi Ashique
type: MusicAlbum
date published: 2024-02-03

Kajol Meye Go
type: MusicAlbum
date published: 2024-02-26

Amar Moner Ghore (Lofi Version)
type: MusicAlbum
date published: 2024-03-05

Dorodiya (Lofi Version)
type: MusicAlbum
date published: 2024-03-05

Natai Ghuri
type: MusicAlbum
date published: 2024-03-26

Amar Moto Pagol Premi
type: MusicAlbum
date published: 2024-04-01

Moner Dukkho Mone Lukai
type: MusicAlbum
date published: 2024-04-05

Moner Para Gay (Lofi Version)
type: MusicAlbum
date published: 2024-04-09

Kala Babu
type: MusicAlbum
date published: 2024-04-12

Jaan Re Tui (Lofi Version)
type: MusicAlbum
date published: 2024-04-12

Oshru Jhore
type: MusicAlbum
date published: 2024-04-22

Eshwar Jane
type: MusicAlbum
date published: 2024-04-28

Ashona Tumi Firiya
type: MusicAlbum
date published: 2024-05-03

Dui Duari Mon
type: MusicAlbum
date published: 2024-05-07

Bethar Nodi
type: MusicAlbum
date published: 2024-05-07

Dorodi Re
type: MusicAlbum
date published: 2024-05-08

Bondhure Tor Buker Vetor (Lofi Version)
type: MusicAlbum
date published: 2024-05-09

Natok Koreu Manush Bache Jana Chilo Na
type: MusicAlbum
date published: 2024-05-21

Ghum Parani Bondhu (Lofi Version)
type: MusicAlbum
date published: 2024-06-05

O Jaan Re 2
type: MusicAlbum
date published: 2024-06-05

Bondhu Tumi Amar
type: MusicAlbum
date published: 2024-06-05

O Praner Priya (Lofi Version)
type: MusicAlbum
date published: 2024-06-11

Dorodi Re (Pt.3)
type: MusicAlbum
date published: 2024-06-18

Dorodi Re (Pt.1)
type: MusicAlbum
date published: 2024-06-18

Amar Ghum Parani Bondhu
type: MusicAlbum
date published: 2024-07-01
track: Amar Ghum Parani Bondhu
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263422
  explicit: false
  by artist: F A Sumon
  in album: Amar Ghum Parani Bondhu
    type: MusicAlbum
    date published: 2024-07-01
  genre: bangla pop
  isrc code: GXBMV2400657
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T16:22:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa8e86d5f488920b7963b9f946be15acb4b66c8180c0c22062f19ac6dc51d84a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958579
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958579
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBMV2400657
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:26:17Z
  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 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 0xfa8e86d5f488920b7963b9f946be15acb4b66c8180c0c22062f19ac6dc51d84a. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/GXBMV2400657.
    date published: 2026-07-18T16:26:17Z
  audio: Amar Ghum Parani Bondhu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.122
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.461
    additional property: Energy
      type: PropertyValue
      value: 0.155
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.961
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.32
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.622
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mon Munia Kande Re (Lofi)
type: MusicAlbum
date published: 2024-07-12

Vitor Kande Sokhi Amar (Lofi)
type: MusicAlbum
date published: 2024-07-17

Jaan Re Tui (Lofi)
type: MusicAlbum
date published: 2024-07-18

Jaadu Re (Lofi)
type: MusicAlbum
date published: 2024-07-19

Din Raat Ekhane Thomke Geche
type: MusicAlbum
date published: 2024-08-01

Valobasha Chera Fool (Lofi Version)
type: MusicAlbum
date published: 2024-08-07

Rongila Re (Lofi Version)
type: MusicAlbum
date published: 2024-08-07

Mon Munia Kande Re (Lofi Version)
type: MusicAlbum
date published: 2024-09-11

Amar Buker Moddhekhane
type: MusicAlbum
date published: 2024-10-01

Tui Bolte Pagol Re Ami (Lofi Version)
type: MusicAlbum
date published: 2024-10-02

Vab Koira Tor Sone (Lofi Version)
type: MusicAlbum
date published: 2024-10-09

O Jan O Re O Jan
type: MusicAlbum
date published: 2024-11-13

Shukh Pakhi Tui Uira Jare
type: MusicAlbum
date published: 2024-11-13

Tomay Ami Pailam Na
type: MusicAlbum
date published: 2024-11-13

Tui Hoili Sarthopor
type: MusicAlbum
date published: 2024-11-13

Bondhure Tor Lagiya
type: MusicAlbum
date published: 2024-11-13

O Jan O Re O Jan (Slowed + Reverb)
type: MusicAlbum
date published: 2024-11-18

Shukh Pakhi Tui Uira Jare (Slowed + Reverb)
type: MusicAlbum
date published: 2024-11-18

Tomay Ami Pailam Na (Slowed + Reverb)
type: MusicAlbum
date published: 2024-11-18
track: Tomay Ami Pailam Na - Slowed + Reverb
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351744
  explicit: false
  by artist: F A Sumon
  in album: Tomay Ami Pailam Na (Slowed + Reverb)
    type: MusicAlbum
    date published: 2024-11-18
  genre: bangla pop
  isrc code: QMDA72498207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:07:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x213345926df6583d9d5c598d30691d10ec63bf91c5d083b5f8d8b8f50366fef7
  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/QMDA72498207
  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 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 0x213345926df6583d9d5c598d30691d10ec63bf91c5d083b5f8d8b8f50366fef7. 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/QMDA72498207.
    date published: 2026-07-06T01:25:57Z
  audio: Tomay Ami Pailam Na - Slowed + Reverb
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.328
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.679
    additional property: Energy
      type: PropertyValue
      value: 0.683
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.51
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.132
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.391
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.978
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tui Hoili Sarthopor (Slowed + Reverb)
type: MusicAlbum
date published: 2024-11-18

Bondhuare Tor Lagiya (Slowed + Reverb)
type: MusicAlbum
date published: 2024-11-18

Paglire Tui Keno Bujhish Na
type: MusicAlbum
date published: 2024-12-06

Kosto Deoyar Manush
type: MusicAlbum
date published: 2024-12-10

Hoy Na Re Bissash
type: MusicAlbum
date published: 2024-12-11

Valobeshe Dukko Dili
type: MusicAlbum
date published: 2024-12-15

Jaan Pakhi
type: MusicAlbum
date published: 2024-12-29

Rongila Re 2
type: MusicAlbum
date published: 2025-01-01

Puran Valobash
type: MusicAlbum
date published: 2025-01-04

Ami Khuji Tore Mone Mone
type: MusicAlbum
date published: 2025-01-08

Ek Jiboner Bhalobasha
type: MusicAlbum
date published: 2025-01-08

O Pashani
type: MusicAlbum
date published: 2025-01-08

Premer Karkhana
type: MusicAlbum
date published: 2025-01-08

Chader Palki
type: MusicAlbum
date published: 2025-01-08

F A Sumon Heart Broken Mashup, Vol. 1
type: MusicAlbum
date published: 2025-01-10

Moron Jodi Dakto Amay
type: MusicAlbum
date published: 2025-01-12

Ghum Parani Sonar Moyna
type: MusicAlbum
date published: 2025-01-20

Koi Gelire Sokhi Amar
type: MusicAlbum
date published: 2025-02-03

Best Of F A Sumon
type: MusicAlbum
date published: 2025-02-06

Shukh Pakhi Tui Uira Jare (Lofi)
type: MusicAlbum
date published: 2025-02-06

Top Collection Of F A Sumon
type: MusicAlbum
date published: 2025-02-06

Tui Hoili Sarthopor (Lofi)
type: MusicAlbum
date published: 2025-02-06

Best Of F A Sumon, Vol. 1
type: MusicAlbum
date published: 2025-02-08

Best Of F A Sumon, Vol. 2
type: MusicAlbum
date published: 2025-02-10

Most Popular Songs Of F A Sumon
type: MusicAlbum
date published: 2025-02-13

Premer Hawa
type: MusicAlbum
date published: 2025-02-22

Khodar Oi Modhur Bani
type: MusicAlbum
date published: 2025-03-02

Roja Rakho Namaj Poro
type: MusicAlbum
date published: 2025-03-02

Noyoner Moni
type: MusicAlbum
date published: 2025-08-05
track: Noyoner Moni
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239000
  explicit: false
  by artist: F A Sumon
  in album: Noyoner Moni
    type: MusicAlbum
    date published: 2025-08-05
  genre: bangla pop
  isrc code: FRX872502703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T04:47:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee08e03557ec7331d1127f41e0e01c09bf1edc9dc54c3473cd33536914ed4b0d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872502703
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee08e03557ec7331d1127f41e0e01c09bf1edc9dc54c3473cd33536914ed4b0d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872502703.
    date published: 2026-07-03T08:56:35Z
  audio: Noyoner Moni
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.933
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.574
    additional property: Energy
      type: PropertyValue
      value: 0.703
    additional property: Speechiness
      type: PropertyValue
      value: 0.136
    additional property: Acousticness
      type: PropertyValue
      value: 0.69
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.176
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.797
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.067
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mon Vangli Tui
type: MusicAlbum
date published: 2025-08-12
track: Mon Vangli Tui
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298033
  explicit: false
  by artist: F A Sumon
  in album: Mon Vangli Tui
    type: MusicAlbum
    date published: 2025-08-12
  genre: bangla pop
  isrc code: FRX872533312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T00:40:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb69b4b1d38983b83ab9ea334b63e93cc8429a9d6e58a801fff9be81b7575496
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957782
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957782
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872533312
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T00:52:48Z
  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 0xeb69b4b1d38983b83ab9ea334b63e93cc8429a9d6e58a801fff9be81b7575496. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/FRX872533312.
    date published: 2026-07-13T00:52:48Z
  audio: Mon Vangli Tui
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.901
    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: 0.687
    additional property: Energy
      type: PropertyValue
      value: 0.528
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.52
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.21
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.516
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.968
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tore Vular Saddho Amar Nai
type: MusicAlbum
date published: 2025-08-21

Behaya Mon
type: MusicAlbum
date published: 2025-09-05
track: Behaya Mon
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294857
  explicit: false
  by artist: F A Sumon
  in album: Behaya Mon
    type: MusicAlbum
    date published: 2025-09-05
  genre: bangla pop
  isrc code: FRX872556420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T11:52:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d491dee29e4dc74101073cc781b83a0dd994c8644ee219e9d931008f908a605
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958286
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d491dee29e4dc74101073cc781b83a0dd994c8644ee219e9d931008f908a605. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FRX872556420.
    date published: 2026-07-16T12:43:37Z
  audio: Behaya Mon
    type: AudioObject
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      value: 140.054
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.547
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.414
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mon Kichu Bolte Chay (Lofi Version)
type: MusicAlbum
date published: 2025-09-10
track: Mon Kichu Bolte Chay - Lofi Version
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  duration: PT5M4S
  duration ms: 304587
  explicit: false
  by artist: F A Sumon
  in album: Mon Kichu Bolte Chay (Lofi Version)
    type: MusicAlbum
    date published: 2025-09-10
  genre: bangla pop
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    value: 958931
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052532592
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 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 0x25a85fd67adc4e503bc1e9f88ad32730944bdf36a392373fba190a7babdf3f15. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DGA052532592.
    date published: 2026-07-20T21:15:01Z
  audio: Mon Kichu Bolte Chay - Lofi Version
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 79.043
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.335
    additional property: Energy
      type: PropertyValue
      value: 0.694
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.422
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
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    additional property: Valence (Positivity)
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      value: 0.475
    additional property: Loudness (dB)
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      value: -5.167
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
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Kemon Kore Hole Onno Karo Sathi
type: MusicAlbum
date published: 2025-11-12