Akash Mahmud
type: MusicGroup
genre: bangla pop
popularity: 26
followers: 8546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x259b813fa71076df9274984688f1a856dd2522083836e1e380c8a27410d7d06a
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/4eed5560-fda6-477d-8778-d4c5d25b3d36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4eed5560-fda6-477d-8778-d4c5d25b3d36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4eed5560-fda6-477d-8778-d4c5d25b3d36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x259b813fa71076df9274984688f1a856dd2522083836e1e380c8a27410d7d06a","name":"Akash Mahmud","registered_at":"2026-06-11T19:40:48Z","symbol":"NIM0103289","token_address":"0x7b528c4930b1ce940bf39400108cb64b32750883","type":"artist","uuid":"4eed5560-fda6-477d-8778-d4c5d25b3d36"}
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 0x259b813fa71076df9274984688f1a856dd2522083836e1e380c8a27410d7d06a. 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/4eed5560-fda6-477d-8778-d4c5d25b3d36.json and https://artists.proofprofile.net/proofs/artist/4eed5560-fda6-477d-8778-d4c5d25b3d36.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x259b813fa71076df9274984688f1a856dd2522083836e1e380c8a27410d7d06a","name":"Akash Mahmud","registered_at":"2026-06-11T19:40:48Z","symbol":"NIM0103289","token_address":"0x7b528c4930b1ce940bf39400108cb64b32750883","type":"artist","uuid":"4eed5560-fda6-477d-8778-d4c5d25b3d36"}
album: Kon Kanoner Ful Go Tumi (From "Kheya Ghater Majhi")
  type: MusicAlbum
  date published: 2003
album: Moner Paray Paray
  type: MusicAlbum
  date published: 2015
  track: Shukher Jhor
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288005
    explicit: false
    by artist: Akash Mahmud
    in album: Moner Paray Paray
      type: MusicAlbum
      date published: 2015
    genre: bangla pop
    isrc code: FR2X41981018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:53:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86ff8ac06419be955896fe65e57147ced01f50f27dfa2d5ba71a5c70077661d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41981018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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 0x86ff8ac06419be955896fe65e57147ced01f50f27dfa2d5ba71a5c70077661d5. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41981018 — a six-check JSON result.
      date published: 2026-07-20T08:14:15Z
    audio: Shukher Jhor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.957
      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: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.668
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.625
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.748
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.209
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: O Chera O Chera
  type: MusicAlbum
  date published: 2016-01-22
album: Mono Pakhi Re Prano Pakhi Re
  type: MusicAlbum
  date published: 2021
album: Sukh Dili Na Pakhi
  type: MusicAlbum
  date published: 2021-02-20
album: Kanba Niralate
  type: MusicAlbum
  date published: 2021-02-25
album: Ogo Behula
  type: MusicAlbum
  date published: 2021-05-25
album: Konna Re
  type: MusicAlbum
  date published: 2021-07-20
album: Amar Doshe Doshi Ami
  type: MusicAlbum
  date published: 2021-08-28
album: Chaira Jodi Jabi
  type: MusicAlbum
  date published: 2021-12-10
album: buke
  type: MusicAlbum
  date published: 2021-12-21
album: Nijer Manush
  type: MusicAlbum
  date published: 2021-12-25
album: Podda Setu Koribo Nirman
  type: MusicAlbum
  date published: 2022-01-03
album: Podda Setu Kortechi Nirman
  type: MusicAlbum
  date published: 2022-01-07
album: Amar Majhe Tumi Acho
  type: MusicAlbum
  date published: 2022-01-14
album: Nijhum Rater Pori
  type: MusicAlbum
  date published: 2022-01-15
album: Nijhum Rater Pori
  type: MusicAlbum
  date published: 2022-01-15
  track: Nijhum Rater Pori
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250779
    explicit: false
    by artist: Akash Mahmud
    in album: Nijhum Rater Pori
      type: MusicAlbum
      date published: 2022-01-15
    genre: bangla pop
    isrc code: FR10S2232743
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T01:00:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f68e938d90d9e2cd622e3dcf25033e030e3e3385a5bc27ca12023d3828a7321
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Nijhum Rater Pori
album: Piriter Agun
album: Thakisre Tui Sukhe
album: Piriti Je Vison Jala
album: Ongo Jole Ontor Gole
album: Moner Dokhol
album: Bojha Hoilo Prem Sad
album: Piriter Ghun
album: Rup Sagore Jholok Maria
album: Tui Boro Beiman
album: Bondhu Amar Prem Ujala
album: Podda Setu Hoilo
album: Tomar Premete
album: Rohom Koro Re
album: Podda Setu Udbodhon
album: A Kemon Pirite
album: Boner Pakhi Hoyna Moner
album: Jibon Pothe Cholte Cholte
album: Chhiilam Na Apon
album: Tomar Preme Raji
album: Kolijate Ghao
album: Bondhua Re Bondhua
album: Vetoreo Jole Agun Bahireo Jole (Bangla)
album: Kanna Bojhar Lok
album: Bondhu Nithur Kala
album: Konna Re Konna Re
album: Karo Moneri Ovab Karo Mon Vangar Sovab
album: Behaya Mon
album: Lal Jan
album: Prem Jomunai Dub Na Dile
album: Amar Moner Fuldani
album: Amar Swapno Tumi
album: Antore Antore 2
album: Bangladesh Bangladesh
album: Bongobondhu Satalite
album: Dhum Dharakka Podda Setu
album: Gurguri
album: Buk Puree Jay
album: Chupi Chupi
album: Eklar Songshar
album: Hoi Hoi Roi Roi
album: Kede Uthe Mon
album: Jibon Gaari
album: Matir Gaari
album: Kolija
album: Kichu Bolo Na
album: Koiro Na Jahannami
album: Maa

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2232743

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x4f68e938d90d9e2cd622e3dcf25033e030e3e3385a5bc27ca12023d3828a7321. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2232743 — a six-check JSON result.
date published: 2026-07-02T03:55:08Z

Nijhum Rater Pori
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 144.678
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.658
additional property: Energy
  type: PropertyValue
  value: 0.806
additional property: Speechiness
  type: PropertyValue
  value: 0.048
additional property: Acousticness
  type: PropertyValue
  value: 0.69
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.141
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.65
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.141
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

Piriter Agun
type: MusicAlbum
date published: 2022-01-17

Thakisre Tui Sukhe
type: MusicAlbum
date published: 2022-02-26

Piriti Je Vison Jala
type: MusicAlbum
date published: 2022-03-17

Ongo Jole Ontor Gole
type: MusicAlbum
date published: 2022-04-09

Moner Dokhol
type: MusicAlbum
date published: 2022-04-13

Bojha Hoilo Prem Sad
type: MusicAlbum
date published: 2022-04-18
track: Bojha Hoilo Prem Sad
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312004
  explicit: false
  by artist: Akash Mahmud
  in album: Bojha Hoilo Prem Sad
    type: MusicAlbum
    date published: 2022-04-18
  genre: bangla pop
  isrc code: FR59R2289868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:32:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e0ca1c4068c812d8936ca9d92cc581a61880caedac0d79a66497d4d80cb17c8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958140
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958140
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2289868
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:05:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x1e0ca1c4068c812d8936ca9d92cc581a61880caedac0d79a66497d4d80cb17c8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2289868 — a six-check JSON result.
    date published: 2026-07-15T10:05:23Z
  audio: Bojha Hoilo Prem Sad
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.873
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.533
    additional property: Energy
      type: PropertyValue
      value: 0.536
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.759
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.451
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.841
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Piriter Ghun
type: MusicAlbum
date published: 2022-04-19

Rup Sagore Jholok Maria
type: MusicAlbum
date published: 2022-05-03

Tui Boro Beiman
type: MusicAlbum
date published: 2022-05-09

Bondhu Amar Prem Ujala
type: MusicAlbum
date published: 2022-06-02
track: Bondhu Amar Prem Ujala
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223399
  explicit: false
  by artist: Akash Mahmud
  in album: Bondhu Amar Prem Ujala
    type: MusicAlbum
    date published: 2022-06-02
  genre: bangla pop
  isrc code: FRX202231453
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:07:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc640c50944b4063df7f7144dd2a960fcfbed41fd42b4450f1f9199e591a9212a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958943
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958943
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202231453
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:27:37Z
  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 0xc640c50944b4063df7f7144dd2a960fcfbed41fd42b4450f1f9199e591a9212a. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202231453 — a six-check JSON result.
    date published: 2026-07-21T00:27:37Z
  audio: Bondhu Amar Prem Ujala
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.041
    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: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.382
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.802
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.796
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Podda Setu Hoilo
type: MusicAlbum
date published: 2022-06-10

Tomar Premete
type: MusicAlbum
date published: 2022-06-13

Rohom Koro Re
type: MusicAlbum
date published: 2022-06-22

Podda Setu Udbodhon
type: MusicAlbum
date published: 2022-06-26

A Kemon Pirite
type: MusicAlbum
date published: 2022-07-04
track: A Kemon Pirite
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244285
  explicit: false
  by artist: Akash Mahmud
  in album: A Kemon Pirite
    type: MusicAlbum
    date published: 2022-07-04
  genre: bangla pop
  isrc code: FRX282222909
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:47:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3be612ee55059e8f58f9ed9bd501c6574357b0bb3d83d1156a24841ec8d55065
  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/FRX282222909
  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 0x3be612ee55059e8f58f9ed9bd501c6574357b0bb3d83d1156a24841ec8d55065. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282222909 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: A Kemon Pirite
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.776
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.444
    additional property: Energy
      type: PropertyValue
      value: 0.652
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.64
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.63
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.922
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Boner Pakhi Hoyna Moner
type: MusicAlbum
date published: 2022-07-06

Amar Doshe Doshi Ami
type: MusicAlbum
date published: 2022-09-15

Jibon Pothe Cholte Cholte
type: MusicAlbum
date published: 2022-09-24

Chhiilam Na Apon
type: MusicAlbum
date published: 2022-11-02
track: Chhiilam Na Apon
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271304
  explicit: false
  by artist: Akash Mahmud
  in album: Chhiilam Na Apon
    type: MusicAlbum
    date published: 2022-11-02
  genre: bangla pop
  isrc code: DGA062204266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-30T00:58:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x137a9e4d3c6b8208bf79c9fed4415f371a788dfc3c5f39187305bc38a9eeeb37
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062204266
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x137a9e4d3c6b8208bf79c9fed4415f371a788dfc3c5f39187305bc38a9eeeb37. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062204266 — a six-check JSON result.
    date published: 2026-07-02T16:51:38Z
  audio: Chhiilam Na Apon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.893
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.406
    additional property: Energy
      type: PropertyValue
      value: 0.581
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.46
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.188
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.704
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.878
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tomar Preme Raji
type: MusicAlbum
date published: 2022-11-06
track: Tomar Preme Raji
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230411
  explicit: false
  by artist: Akash Mahmud
  in album: Tomar Preme Raji
    type: MusicAlbum
    date published: 2022-11-06
  genre: bangla pop
  isrc code: BDA081701351
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T13:50:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50beef3410a14719240c392aab41ac58fc5fb7f9b395988b8db883a687dab697
  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/BDA081701351
  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 0x50beef3410a14719240c392aab41ac58fc5fb7f9b395988b8db883a687dab697. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BDA081701351 — a six-check JSON result.
    date published: 2026-07-17T15:15:14Z
  audio: Tomar Preme Raji
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.303
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.536
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.173
    additional property: Acousticness
      type: PropertyValue
      value: 0.489
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.829
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.574
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Kolijate Ghao
type: MusicAlbum
date published: 2022-11-09

Bondhua Re Bondhua
type: MusicAlbum
date published: 2022-11-14
track: Bondhua Re Bondhua
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269026
  explicit: false
  by artist: Akash Mahmud
  in album: Bondhua Re Bondhua
    type: MusicAlbum
    date published: 2022-11-14
  genre: bangla pop
  isrc code: DGA062267817
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:18:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cc7cd35d86e2e8376022d350c107f72f1f9ff7fc9da77d3e3e8680bd3523fa3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062267817
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  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 0x7cc7cd35d86e2e8376022d350c107f72f1f9ff7fc9da77d3e3e8680bd3523fa3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062267817 — a six-check JSON result.
    date published: 2026-07-18T12:14:37Z
  audio: Bondhua Re Bondhua
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 51.459
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.468
    additional property: Energy
      type: PropertyValue
      value: 0.796
    additional property: Speechiness
      type: PropertyValue
      value: 0.303
    additional property: Acousticness
      type: PropertyValue
      value: 0.297
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.161
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.817
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.852
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Vetoreo Jole Agun Bahireo Jole (Bangla)
type: MusicAlbum
date published: 2022-11-16

Kanna Bojhar Lok
type: MusicAlbum
date published: 2022-11-28

Kanba Niralate
type: MusicAlbum
date published: 2022-12-07
track: Kanba Niralate
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279802
  explicit: false
  by artist: Akash Mahmud
  in album: Kanba Niralate
    type: MusicAlbum
    date published: 2022-12-07
  genre: bangla pop
  isrc code: DGA082204804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:00:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcab2b2a6f910f7a0d9304c74afed806cf25f69afbf8d174cf5bd6cf69328fa32
  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/DGA082204804
  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 0xcab2b2a6f910f7a0d9304c74afed806cf25f69afbf8d174cf5bd6cf69328fa32. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082204804 — a six-check JSON result.
    date published: 2026-07-17T23:18:11Z
  audio: Kanba Niralate
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.853
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.695
    additional property: Energy
      type: PropertyValue
      value: 0.581
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.607
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.655
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.207
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bondhu Nithur Kala
type: MusicAlbum
date published: 2022-12-22

Konna Re Konna Re
type: MusicAlbum
date published: 2023-01-05

Karo Moneri Ovab Karo Mon Vangar Sovab
type: MusicAlbum
date published: 2023-01-09
track: Karo Moneri Ovab Karo Mon Vangar Sovab
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236168
  explicit: false
  by artist: Akash Mahmud
  in album: Karo Moneri Ovab Karo Mon Vangar Sovab
    type: MusicAlbum
    date published: 2023-01-09
  genre: bangla pop
  isrc code: FR10S2328874
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf44f54680fbe3f8bf6ea43dd5455e26736ee119f1f4a3e195d1545d8d554d2b0
  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/FR10S2328874
  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 0xf44f54680fbe3f8bf6ea43dd5455e26736ee119f1f4a3e195d1545d8d554d2b0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2328874 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Karo Moneri Ovab Karo Mon Vangar Sovab
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.946
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.894
    additional property: Energy
      type: PropertyValue
      value: 0.671
    additional property: Speechiness
      type: PropertyValue
      value: 0.139
    additional property: Acousticness
      type: PropertyValue
      value: 0.03
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.244
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.831
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.056
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Behaya Mon
type: MusicAlbum
date published: 2023-01-18

Lal Jan
type: MusicAlbum
date published: 2023-01-31

Prem Jomunai Dub Na Dile
type: MusicAlbum
date published: 2023-02-16

Amar Moner Fuldani
type: MusicAlbum
date published: 2023-02-20

Amar Swapno Tumi
type: MusicAlbum
date published: 2023-02-21

Antore Antore 2
type: MusicAlbum
date published: 2023-02-22

Bangladesh Bangladesh
type: MusicAlbum
date published: 2023-02-22

Bongobondhu Satalite
type: MusicAlbum
date published: 2023-02-22

Bangladesh Bangladesh
type: MusicAlbum
date published: 2023-02-22

Dhum Dharakka Podda Setu
type: MusicAlbum
date published: 2023-02-24

Gurguri
type: MusicAlbum
date published: 2023-02-24

Buk Puree Jay
type: MusicAlbum
date published: 2023-02-24

Chupi Chupi
type: MusicAlbum
date published: 2023-02-24

Eklar Songshar
type: MusicAlbum
date published: 2023-02-24

Hoi Hoi Roi Roi
type: MusicAlbum
date published: 2023-02-25

Kede Uthe Mon
type: MusicAlbum
date published: 2023-02-25

Jibon Gaari
type: MusicAlbum
date published: 2023-02-25

Matir Gaari
type: MusicAlbum
date published: 2023-02-27

Kolija
type: MusicAlbum
date published: 2023-02-27

Kichu Bolo Na
type: MusicAlbum
date published: 2023-02-27

Koiro Na Jahannami
type: MusicAlbum
date published: 2023-02-27

Maa
type: MusicAlbum
date published: 2023-02-27

Maiya Tor Chintay Chintay
type: MusicAlbum
date published: 2023-02-27

Mon Pakhi
type: MusicAlbum
date published: 2023-02-27

Mon Pobon
type: MusicAlbum
date published: 2023-02-28

Mon Paray
type: MusicAlbum
date published: 2023-02-28
track: Mon Paray
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240509
  explicit: false
  by artist: Akash Mahmud
  in album: Mon Paray
    type: MusicAlbum
    date published: 2023-02-28
  genre: bangla pop
  isrc code: FR96X2318802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T14:51:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3326a0711dc80080571fecf78063f5d52e786f5d41ed2ec2c6ad3910b55c57af
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958901
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958901
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2318802
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T15:07:00Z
  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 0x3326a0711dc80080571fecf78063f5d52e786f5d41ed2ec2c6ad3910b55c57af. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2318802 — a six-check JSON result.
    date published: 2026-07-20T15:07:00Z
  audio: Mon Paray
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.69
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.498
    additional property: Energy
      type: PropertyValue
      value: 0.868
    additional property: Speechiness
      type: PropertyValue
      value: 0.186
    additional property: Acousticness
      type: PropertyValue
      value: 0.755
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.34
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.743
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.835
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Khushir Eid
type: MusicAlbum
date published: 2023-03-02

Mukti Dilam
type: MusicAlbum
date published: 2023-03-02

Mon Ore Mon
type: MusicAlbum
date published: 2023-03-04

Nachnewali Pyare Bibi
type: MusicAlbum
date published: 2023-03-05

O Amar Desh Re
type: MusicAlbum
date published: 2023-03-07

Prem Shikari
type: MusicAlbum
date published: 2023-03-08

Oinno Akash
type: MusicAlbum
date published: 2023-03-08

Nirapod Sorok Chai
type: MusicAlbum
date published: 2023-03-08

Nouka Bijoy Er Gaan
type: MusicAlbum
date published: 2023-03-08

Noukar Joy Holo Re
type: MusicAlbum
date published: 2023-03-08

Ogochalo
type: MusicAlbum
date published: 2023-03-08

Mittha Bolar Shovab
type: MusicAlbum
date published: 2023-03-13
track: Mittha Bolar Shovab
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243078
  explicit: false
  by artist: Akash Mahmud
  in album: Mittha Bolar Shovab
    type: MusicAlbum
    date published: 2023-03-13
  genre: bangla pop
  isrc code: FRX202300867
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T18:28:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd223f2ba1a47bebbb71be1cc5ff8cc7238b5ebdf99b65f44f3206cdd25b781ae
  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/FRX202300867
  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 0xd223f2ba1a47bebbb71be1cc5ff8cc7238b5ebdf99b65f44f3206cdd25b781ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202300867 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Mittha Bolar Shovab
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.516
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
      type: PropertyValue
      value: 0.809
    additional property: Speechiness
      type: PropertyValue
      value: 0.088
    additional property: Acousticness
      type: PropertyValue
      value: 0.692
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.719
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.618
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.387
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mayar Bhuban
type: MusicAlbum
date published: 2023-03-15

Pora Buk
type: MusicAlbum
date published: 2023-03-16

Uira Jay
type: MusicAlbum
date published: 2023-03-17
track: Uira Jay
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273293
  explicit: false
  by artist: Akash Mahmud
  in album: Uira Jay
    type: MusicAlbum
    date published: 2023-03-17
  genre: bangla pop
  isrc code: FRX202338910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T14:48:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd3ff94a9de240dfef3f516a778e0048bf870ac057fcd14e052794b20e8a9397
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958901
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958901
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202338910
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T15:07:00Z
  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 0xbd3ff94a9de240dfef3f516a778e0048bf870ac057fcd14e052794b20e8a9397. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202338910 — a six-check JSON result.
    date published: 2026-07-20T15:07:00Z
  audio: Uira Jay
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.135
    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: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.626
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.75
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.22
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.324
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.836
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ontore Ontore
type: MusicAlbum
date published: 2023-03-20

O Moyna Re
type: MusicAlbum
date published: 2023-03-20

Oinno Akash 2
type: MusicAlbum
date published: 2023-03-20

Okale Paikka Geche Pulapain
type: MusicAlbum
date published: 2023-03-20

Ontore Bojropat
type: MusicAlbum
date published: 2023-03-20

Padma Setu 2
type: MusicAlbum
date published: 2023-03-20

Padma Setu 3
type: MusicAlbum
date published: 2023-03-20

Ontor Pora Gondho
type: MusicAlbum
date published: 2023-03-27

Tajmahal
type: MusicAlbum
date published: 2023-03-27

Toi Amar Dilka Raja
type: MusicAlbum
date published: 2023-03-27

Pashan Bondhu
type: MusicAlbum
date published: 2023-04-05

Roiya Roiya Vitor Pore
type: MusicAlbum
date published: 2023-05-07

Jar Jonno Ghao Banailam
type: MusicAlbum
date published: 2023-05-17

Jelar Gaan
type: MusicAlbum
date published: 2023-06-01

PREM BOLE KICHU NAI
type: MusicAlbum
date published: 2023-06-03

Age Jantam Jodi
type: MusicAlbum
date published: 2023-06-03

Tor Kache Elei
type: MusicAlbum
date published: 2023-06-10

SHOHAGI
type: MusicAlbum
date published: 2023-06-11

Shohagi
type: MusicAlbum
date published: 2023-06-11

Khati Prem
type: MusicAlbum
date published: 2023-06-12

PROHELIKA
type: MusicAlbum
date published: 2023-06-15

Sundori re
type: MusicAlbum
date published: 2023-06-25

সুন্দরী রে
type: MusicAlbum
date published: 2023-06-26

Tile tile marish na
type: MusicAlbum
date published: 2023-06-28

Pother kata
type: MusicAlbum
date published: 2023-07-01

Tor Premer Kangal
type: MusicAlbum
date published: 2023-07-17

Gaddar
type: MusicAlbum
date published: 2023-07-24

Herechi Tomar Valobasar Kache
type: MusicAlbum
date published: 2023-07-29

Korbo Na Prem R Konodin
type: MusicAlbum
date published: 2023-08-16

Tori Premete
type: MusicAlbum
date published: 2023-08-16

Jar Lagiya Kande Antor
type: MusicAlbum
date published: 2023-08-24

Berati Aisho Amage Bari
type: MusicAlbum
date published: 2023-08-27

Vetor Pure
type: MusicAlbum
date published: 2023-08-30

Pirit vison jala biyai
type: MusicAlbum
date published: 2023-08-30

Jol Pore Pata Nore
type: MusicAlbum
date published: 2023-09-03

Premer Noor
type: MusicAlbum
date published: 2023-09-04

Shona Pakhire
type: MusicAlbum
date published: 2023-09-09

Monta Loiya Firai Dimu Na
type: MusicAlbum
date published: 2023-09-21

RupNogorer Rajkonna
type: MusicAlbum
date published: 2023-09-28

Bondhu Tomar monta chara
type: MusicAlbum
date published: 2023-09-28

Kolija Khoto
type: MusicAlbum
date published: 2023-09-29

Prem Jamunay Dub Na Dile
type: MusicAlbum
date published: 2023-09-29

Bidhi Kan Korale Tari Sathe Amar Porichoy
type: MusicAlbum
date published: 2023-10-02

Takar Kache Manush Bikri Hoy
type: MusicAlbum
date published: 2023-10-02

Konna Tumi
type: MusicAlbum
date published: 2023-10-02

Amar Sadher Jibon
type: MusicAlbum
date published: 2023-10-06

Jitbe Bangladesh
type: MusicAlbum
date published: 2023-10-07

Jitbe Ebar Bangladesh
type: MusicAlbum
date published: 2023-11-10

Jitbe Ebar Argentina
type: MusicAlbum
date published: 2023-11-10

Jotoi Jala Dish Re Bondhu
type: MusicAlbum
date published: 2023-11-15

Shamla Naki Kala
type: MusicAlbum
date published: 2023-12-17

Jadu Korila
type: MusicAlbum
date published: 2023-12-22

Hoye Gesi Loboner Moto
type: MusicAlbum
date published: 2024-01-02

Hoye Gesi Loboner Moto
type: MusicAlbum
date published: 2024-01-02

Tomay Valobasa Hobe Ekkebare Wrong
type: MusicAlbum
date published: 2024-01-18

Pirit Mane Jala
type: MusicAlbum
date published: 2024-01-18

Sundori re (remix)
type: MusicAlbum
date published: 2024-01-30

Amar Chokher Pani Lal
type: MusicAlbum
date published: 2024-02-01

Pirit Vison Jala
type: MusicAlbum
date published: 2024-02-12

Piriti Je Vison Jala
type: MusicAlbum
date published: 2024-02-20

Bichar
type: MusicAlbum
date published: 2024-02-25

Fasir Asami
type: MusicAlbum
date published: 2024-02-25

Hridoy Purar Jala
type: MusicAlbum
date published: 2024-02-25
track: Hridoy Purar Jala
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244850
  explicit: false
  by artist: Akash Mahmud
  in album: Hridoy Purar Jala
    type: MusicAlbum
    date published: 2024-02-25
  genre: bangla pop
  isrc code: QZZ662441952
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T02:41:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d2bed4d9f4819b569ea72cefd97eddadce61900e8b4d53cd83dceeafbd87e10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958228
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958228
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662441952
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:46:47Z
  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 0x9d2bed4d9f4819b569ea72cefd97eddadce61900e8b4d53cd83dceeafbd87e10. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662441952 — a six-check JSON result.
    date published: 2026-07-16T02:46:47Z
  audio: Hridoy Purar Jala
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.228
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.576
    additional property: Speechiness
      type: PropertyValue
      value: 0.073
    additional property: Acousticness
      type: PropertyValue
      value: 0.684
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.188
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.777
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.078
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Je Kore Attoshomorpon
type: MusicAlbum
date published: 2024-03-04

Behaiya Mon
type: MusicAlbum
date published: 2024-03-06
track: Behaiya Mon
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273920
  explicit: false
  by artist: Akash Mahmud
  in album: Behaiya Mon
    type: MusicAlbum
    date published: 2024-03-06
  genre: bangla pop
  isrc code: FR96X2449960
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T18:36:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x205f0c8697301c211e02d416a7cd461d0cddd8b95bcc4358474365622fd23020
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2449960
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x205f0c8697301c211e02d416a7cd461d0cddd8b95bcc4358474365622fd23020. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2449960 — a six-check JSON result.
    date published: 2026-07-05T19:27:56Z
  audio: Behaiya Mon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.417
    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: 0.482
    additional property: Energy
      type: PropertyValue
      value: 0.497
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.733
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.798
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.387
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.128
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ek Mukhe Dui Joban
type: MusicAlbum
date published: 2024-03-17
track: Ek Mukhe Dui Joban
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242125
  explicit: true
  by artist: Akash Mahmud
  in album: Ek Mukhe Dui Joban
    type: MusicAlbum
    date published: 2024-03-17
  genre: bangla pop
  isrc code: QZZ662463000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:36:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x865d741ba75a446e189c83da773b928a9a8ddba3fe04d37f9c7c6f865e16bcc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958947
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958947
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662463000
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:53:33Z
  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 0x865d741ba75a446e189c83da773b928a9a8ddba3fe04d37f9c7c6f865e16bcc5. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662463000 — a six-check JSON result.
    date published: 2026-07-21T00:53:33Z
  audio: Ek Mukhe Dui Joban
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.33
    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: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.585
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.604
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.445
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.406
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.346
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Julekha
type: MusicAlbum
date published: 2024-04-04
track: Julekha
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219375
  explicit: false
  by artist: Akash Mahmud
  in album: Julekha
    type: MusicAlbum
    date published: 2024-04-04
  genre: bangla pop
  isrc code: QZZ662489910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T12:40:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a36bc9268991082bfe04de284fd21ea43edeeb476814031d7137f6c018f9182
  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/QZZ662489910
  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 0x3a36bc9268991082bfe04de284fd21ea43edeeb476814031d7137f6c018f9182. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662489910 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Julekha
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.881
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.634
    additional property: Energy
      type: PropertyValue
      value: 0.478
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.725
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.229
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.431
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.177
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Dil Diwana (From "মায়া -The Love")
type: MusicAlbum
date published: 2024-04-05
track: Dil Diwana - From "মায়া -The Love"
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244965
  explicit: false
  by artist: Akash Mahmud
  in album: Dil Diwana (From "মায়া -The Love")
    type: MusicAlbum
    date published: 2024-04-05
  genre: bangla pop
  isrc code: QZZ662487958
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T20:43:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdde582df9d443014ae5bf4796a045bed0c1baa3056e1a22d972d230148d3aee3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959058
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959058
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662487958
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T21:09:36Z
  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 0xdde582df9d443014ae5bf4796a045bed0c1baa3056e1a22d972d230148d3aee3. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662487958 — a six-check JSON result.
    date published: 2026-07-21T21:09:36Z
  audio: Dil Diwana - From "মায়া -The Love"
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 181.497
    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: 0.733
    additional property: Energy
      type: PropertyValue
      value: 0.889
    additional property: Speechiness
      type: PropertyValue
      value: 0.098
    additional property: Acousticness
      type: PropertyValue
      value: 0.498
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.076
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.964
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.4
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

O Meye Dhong Koro Na
type: MusicAlbum
date published: 2024-04-05

Prem Mane Kosto (From "মায়া -The Love")
type: MusicAlbum
date published: 2024-04-10

Mitthabadi Re
type: MusicAlbum
date published: 2024-04-12

Kokra Kokra Chul
type: MusicAlbum
date published: 2024-04-14
track: Kokra Kokra Chul
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207500
  explicit: false
  by artist: Akash Mahmud
  in album: Kokra Kokra Chul
    type: MusicAlbum
    date published: 2024-04-14
  genre: bangla pop
  isrc code: QZZ662497589
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:27:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5e2ed8e3cccb1244871e499d10859cd5aac60e3cd550d1724628ebe8387e50b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958947
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958947
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662497589
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:53:33Z
  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 0xc5e2ed8e3cccb1244871e499d10859cd5aac60e3cd550d1724628ebe8387e50b. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662497589 — a six-check JSON result.
    date published: 2026-07-21T00:53:33Z
  audio: Kokra Kokra Chul
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.028
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.742
    additional property: Energy
      type: PropertyValue
      value: 0.827
    additional property: Speechiness
      type: PropertyValue
      value: 0.11
    additional property: Acousticness
      type: PropertyValue
      value: 0.754
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.761
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.331
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

ONGO JOLE ONTOR GOLE
type: MusicAlbum
date published: 2024-04-15

Dil Dewana
type: MusicAlbum
date published: 2024-04-15

Je Rup Loiya Borai Koro
type: MusicAlbum
date published: 2024-04-15

Kisher Lojja Kisher Bhoy
type: MusicAlbum
date published: 2024-04-15

Bhalobasar Moyna Pakhi
type: MusicAlbum
date published: 2024-04-15

AMAR KEHO NEI
type: MusicAlbum
date published: 2024-04-20

Bondhu Chhariya Gela
type: MusicAlbum
date published: 2024-05-11

Pirit Vison Jala (Extend Version)
type: MusicAlbum
date published: 2024-05-18

Beiman Bondhu
type: MusicAlbum
date published: 2024-05-23

Oi Bukete Ghor
type: MusicAlbum
date published: 2024-05-25

Dina Furaile Pirit Jome Na
type: MusicAlbum
date published: 2024-05-28

Valobasar Janaja
type: MusicAlbum
date published: 2024-06-01

kumodoni go
type: MusicAlbum
date published: 2024-06-03

Biyain Amar Dekhte Jakkas
type: MusicAlbum
date published: 2024-06-26

Par Koro Amare
type: MusicAlbum
date published: 2024-07-01

Hoitam Jodi Pakhi Ami
type: MusicAlbum
date published: 2024-08-15

Sona Bou
type: MusicAlbum
date published: 2024-08-19

Tumi Kon Porane Roila Vulia
type: MusicAlbum
date published: 2024-08-21

Dili Na Re Beiman Bondhu Valobasar Dam
type: MusicAlbum
date published: 2024-09-03

Tomar E Naam E
type: MusicAlbum
date published: 2024-09-05

Koi Roila Bondhu Re
type: MusicAlbum
date published: 2024-09-10
track: Koi Roila Bondhu Re
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240081
  explicit: false
  by artist: Akash Mahmud
  in album: Koi Roila Bondhu Re
    type: MusicAlbum
    date published: 2024-09-10
  genre: bangla pop
  isrc code: QZWDW2447418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:07:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3767047330d2c35c5c61ebf61b85cb02357914a7a3f943f1c5e50895bf3c0495
  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/QZWDW2447418
  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 0x3767047330d2c35c5c61ebf61b85cb02357914a7a3f943f1c5e50895bf3c0495. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2447418 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Koi Roila Bondhu Re
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 67.994
    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: 0.775
    additional property: Energy
      type: PropertyValue
      value: 0.875
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.279
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.255
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.638
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.468
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Manush Chinte Chai
type: MusicAlbum
date published: 2024-09-18

Tomay Jeno Pai
type: MusicAlbum
date published: 2024-09-26

Guti
type: MusicAlbum
date published: 2024-09-26

Esker Hawa
type: MusicAlbum
date published: 2024-09-26

Tor Monete Onno Manush
type: MusicAlbum
date published: 2024-10-02

Bondu Tumi Manush Vala Na
type: MusicAlbum
date published: 2024-10-18
track: Bondu Tumi Manush Vala Na
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201818
  explicit: false
  by artist: Akash Mahmud
  in album: Bondu Tumi Manush Vala Na
    type: MusicAlbum
    date published: 2024-10-18
  genre: bangla pop
  isrc code: DGA0Q2411762
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:04:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a1b978702c2d5d793c725d3e255704e797b5886073a90233ba408f65b55a4a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958194
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2411762
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T20:32:27Z
  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 0x2a1b978702c2d5d793c725d3e255704e797b5886073a90233ba408f65b55a4a2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2411762 — a six-check JSON result.
    date published: 2026-07-15T20:32:27Z
  audio: Bondu Tumi Manush Vala Na
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.71
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.607
    additional property: Energy
      type: PropertyValue
      value: 0.444
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.648
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.276
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.717
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.966
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ruper Maiya Lage Pori
type: MusicAlbum
date published: 2024-10-25

মুক্তা ঝরা হাসি
type: MusicAlbum
date published: 2024-10-28

তুমি যদি থাকো কন্যা আমার প্রেমে রাজি
type: MusicAlbum
date published: 2024-10-28
track: তুমি যদি থাকো কন্যা আমার প্রেমে রাজি
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81436
  explicit: false
  by artist: Akash Mahmud
  in album: তুমি যদি থাকো কন্যা আমার প্রেমে রাজি
    type: MusicAlbum
    date published: 2024-10-28
  genre: bangla pop
  isrc code: BDB081701351
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:11:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71642933e367ef57fc462b60dd9fdb07b19b98b5c55da7a96ecd5ac109c86cca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BDB081701351
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71642933e367ef57fc462b60dd9fdb07b19b98b5c55da7a96ecd5ac109c86cca. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BDB081701351 — a six-check JSON result.
    date published: 2026-07-06T06:56:49Z
  audio: তুমি যদি থাকো কন্যা আমার প্রেমে রাজি
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 69.401
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.58
    additional property: Energy
      type: PropertyValue
      value: 0.671
    additional property: Speechiness
      type: PropertyValue
      value: 0.134
    additional property: Acousticness
      type: PropertyValue
      value: 0.464
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.271
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.833
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.553
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

তোমার রুপের মায়ায় পরে
type: MusicAlbum
date published: 2024-10-28

Sona Bondhu Chande
type: MusicAlbum
date published: 2024-10-31

Ami Moira Gele
type: MusicAlbum
date published: 2024-11-03

Chande O Chande
type: MusicAlbum
date published: 2024-11-10

Ami Soilam Premer Koto Jala
type: MusicAlbum
date published: 2024-11-10

Potaile Tui Poitta Jamu
type: MusicAlbum
date published: 2024-11-22

Ami tor moto ken hoite Pari na
type: MusicAlbum
date published: 2024-12-01

Sottikarer Basle Valo
type: MusicAlbum
date published: 2024-12-04
track: Sottikarer Basle Valo
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240884
  explicit: false
  by artist: Akash Mahmud
  in album: Sottikarer Basle Valo
    type: MusicAlbum
    date published: 2024-12-04
  genre: bangla pop
  isrc code: QZN882421443
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T18:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x062e90a0c5b7012df5ef76d382430ddf7a6ed19433448eb57f1ec6371a7e39a1
  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/QZN882421443
  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 0x062e90a0c5b7012df5ef76d382430ddf7a6ed19433448eb57f1ec6371a7e39a1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882421443 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Sottikarer Basle Valo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.024
    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: 0.48
    additional property: Energy
      type: PropertyValue
      value: 0.804
    additional property: Speechiness
      type: PropertyValue
      value: 0.281
    additional property: Acousticness
      type: PropertyValue
      value: 0.232
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.212
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.846
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.364
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bondhu Tomay Dekhiya
type: MusicAlbum
date published: 2024-12-08

Valobashbe Bole
type: MusicAlbum
date published: 2024-12-12

Manush Ekhon Ager Moto Nai
type: MusicAlbum
date published: 2024-12-13

Mawla
type: MusicAlbum
date published: 2024-12-19

Pora Kolijate
type: MusicAlbum
date published: 2024-12-21

Amar Moto Behaya Nai
type: MusicAlbum
date published: 2024-12-21

O Roshiya Majhire
type: MusicAlbum
date published: 2025-01-06

জোনাক মাখা রাতের আলো
type: MusicAlbum
date published: 2025-01-06

Jadu Re Modhu Re
type: MusicAlbum
date published: 2025-01-26

Tokei Sudhu Chai
type: MusicAlbum
date published: 2025-01-30

Borolok Er Maiya
type: MusicAlbum
date published: 2025-01-30

Porangonj
type: MusicAlbum
date published: 2025-02-04

Pagla Pagli
type: MusicAlbum
date published: 2025-02-06
track: Pagla Pagli
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231689
  explicit: false
  by artist: Akash Mahmud
  in album: Pagla Pagli
    type: MusicAlbum
    date published: 2025-02-06
  genre: bangla pop
  isrc code: FR2X42526529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T20:10:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc175e6b76838781d118516d84b0c855cee0bad7f5c7837477ec518dc1df2b200
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42526529
  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 0xc175e6b76838781d118516d84b0c855cee0bad7f5c7837477ec518dc1df2b200. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42526529 — a six-check JSON result.
    date published: 2026-07-20T21:15:01Z
  audio: Pagla Pagli
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.007
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.902
    additional property: Energy
      type: PropertyValue
      value: 0.954
    additional property: Speechiness
      type: PropertyValue
      value: 0.192
    additional property: Acousticness
      type: PropertyValue
      value: 0.651
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.666
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.105
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sadher Coxbazar
type: MusicAlbum
date published: 2025-02-13

Gopon Pirit
type: MusicAlbum
date published: 2025-02-19

Hat Rekhe Hate
type: MusicAlbum
date published: 2025-02-19

Tomar Opekkhay
type: MusicAlbum
date published: 2025-02-19

Gopon Pirit
type: MusicAlbum
date published: 2025-02-25

Prem Agune Ontor Pure
type: MusicAlbum
date published: 2025-04-22

Piriter Ghor
type: MusicAlbum
date published: 2025-05-07

Keno Amay Korla Bujha Mayar Songsare
type: MusicAlbum
date published: 2025-05-08

Thaiko Ready Hoiya
type: MusicAlbum
date published: 2025-05-19

Thaiko Ready Hoiya
type: MusicAlbum
date published: 2025-05-19

Bujhi Nai Re Apon Manush
type: MusicAlbum
date published: 2025-06-03

Mon Vangiya Khelar Bichar Hobe
type: MusicAlbum
date published: 2025-06-04
track: Mon Vangiya Khelar Bichar Hobe
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249681
  explicit: false
  by artist: Akash Mahmud
  in album: Mon Vangiya Khelar Bichar Hobe
    type: MusicAlbum
    date published: 2025-06-04
  genre: bangla pop
  isrc code: QZWDW2550174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T14:25:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9830926192d407189ee4c41b1c745bc6ad41eed16674e4c1dc67a120d09c5feb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2550174
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T14:38:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9830926192d407189ee4c41b1c745bc6ad41eed16674e4c1dc67a120d09c5feb. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2550174 — a six-check JSON result.
    date published: 2026-07-15T14:38:07Z
  audio: Mon Vangiya Khelar Bichar Hobe
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.2
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.389
    additional property: Energy
      type: PropertyValue
      value: 0.571
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.371
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.157
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.393
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.399
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sukh Jodi Pao Kadaiya
type: MusicAlbum
date published: 2025-06-06

Shokto Koira Dhor
type: MusicAlbum
date published: 2025-06-19

Tuktuke Lal T Shirt
type: MusicAlbum
date published: 2025-07-03

Pakhi Posh Manaiya Ja
type: MusicAlbum
date published: 2025-07-28
track: Pakhi Posh Manaiya Ja
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201835
  explicit: false
  by artist: Akash Mahmud
  in album: Pakhi Posh Manaiya Ja
    type: MusicAlbum
    date published: 2025-07-28
  genre: bangla pop
  isrc code: QZWDW2579172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T01:45:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3fa9346d073dca6de00a648c91a9748694d93888c7325e088147d66213ecf8d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958480
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958480
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2579172
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T02:58:58Z
  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 0xf3fa9346d073dca6de00a648c91a9748694d93888c7325e088147d66213ecf8d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2579172 — a six-check JSON result.
    date published: 2026-07-18T02:58:58Z
  audio: Pakhi Posh Manaiya Ja
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.724
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.629
    additional property: Energy
      type: PropertyValue
      value: 0.66
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.602
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.167
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.637
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.457
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Piriter Agun Jalaiche
type: MusicAlbum
date published: 2025-08-03
track: Piriter Agun Jalaiche
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187019
  explicit: false
  by artist: Akash Mahmud
  in album: Piriter Agun Jalaiche
    type: MusicAlbum
    date published: 2025-08-03
  genre: bangla pop
  isrc code: BDA1M2500461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:26:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc236a8b73d0b145ee92500b60cb28cea3e35c66777dcf0cba099b6d8c139639
  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/BDA1M2500461
  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 0xbc236a8b73d0b145ee92500b60cb28cea3e35c66777dcf0cba099b6d8c139639. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BDA1M2500461 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Piriter Agun Jalaiche
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.982
    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: 0.87
    additional property: Energy
      type: PropertyValue
      value: 0.896
    additional property: Speechiness
      type: PropertyValue
      value: 0.206
    additional property: Acousticness
      type: PropertyValue
      value: 0.308
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.291
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.898
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.003
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ruper Maiya
type: MusicAlbum
date published: 2025-08-06

Satar Vola Manush
type: MusicAlbum
date published: 2025-08-18

Sundori Konna
type: MusicAlbum
date published: 2025-08-20

Pollibala
type: MusicAlbum
date published: 2025-09-04
track: Pollibala
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212666
  explicit: false
  by artist: Akash Mahmud
  in album: Pollibala
    type: MusicAlbum
    date published: 2025-09-04
  genre: bangla pop
  isrc code: BDA1M2500737
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T18:03:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76ebf70ecd85495cfde8b96ca883987bcd307e3c1426de78bf76f5042eb4d532
  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/BDA1M2500737
  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 0x76ebf70ecd85495cfde8b96ca883987bcd307e3c1426de78bf76f5042eb4d532. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BDA1M2500737 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Pollibala
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.995
    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: 0.799
    additional property: Energy
      type: PropertyValue
      value: 0.795
    additional property: Speechiness
      type: PropertyValue
      value: 0.103
    additional property: Acousticness
      type: PropertyValue
      value: 0.354
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.281
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.783
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.791
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ekkhan Baindha Premer Ghor
type: MusicAlbum
date published: 2025-09-27

Dukkho Kore Maramari
type: MusicAlbum
date published: 2025-10-01
track: Dukkho Kore Maramari
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271880
  explicit: false
  by artist: Akash Mahmud
  in album: Dukkho Kore Maramari
    type: MusicAlbum
    date published: 2025-10-01
  genre: bangla pop
  isrc code: DGA062500558
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:40:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3767dff7010e0454cd8c1938b6b121de8086f455809955e28d01bbc3a1baf5ca
  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/DGA062500558
  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 0x3767dff7010e0454cd8c1938b6b121de8086f455809955e28d01bbc3a1baf5ca. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062500558 — a six-check JSON result.
    date published: 2026-07-05T18:48:28Z
  audio: Dukkho Kore Maramari
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.216
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.595
    additional property: Energy
      type: PropertyValue
      value: 0.657
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.282
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.303
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.638
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.588
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tomar Sathe Amar Pirit
type: MusicAlbum
date published: 2025-10-08
track: Tomar Sathe Amar Pirit
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220799
  explicit: false
  by artist: Akash Mahmud
  in album: Tomar Sathe Amar Pirit
    type: MusicAlbum
    date published: 2025-10-08
  genre: bangla pop
  isrc code: QZYFZ2514861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T03:29:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafbc13203b000aa9a8451ff5a2bd205fa3c20f82bacecff24e57537d874ce608
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959096
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959096
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2514861
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T03:48:36Z
  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 0xafbc13203b000aa9a8451ff5a2bd205fa3c20f82bacecff24e57537d874ce608. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2514861 — a six-check JSON result.
    date published: 2026-07-22T03:48:36Z
  audio: Tomar Sathe Amar Pirit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.908
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.738
    additional property: Energy
      type: PropertyValue
      value: 0.752
    additional property: Speechiness
      type: PropertyValue
      value: 0.244
    additional property: Acousticness
      type: PropertyValue
      value: 0.268
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.963
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.144
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major