Mahfuz Emon
type: MusicGroup
popularity: 18
followers: 3403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c86f6b66d38cc6618f6673e6b3882782ed2cd014e6e822694c1bd0aa5bfd15d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/939f054f-006b-44da-b66e-471fff72bc3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/939f054f-006b-44da-b66e-471fff72bc3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/939f054f-006b-44da-b66e-471fff72bc3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c86f6b66d38cc6618f6673e6b3882782ed2cd014e6e822694c1bd0aa5bfd15d","name":"Mahfuz Emon","registered_at":"2026-06-14T20:02:34Z","symbol":"NIM0561311","token_address":"0xcfe3684b25fb784cf43215a56bfe9de2e22d43d1","type":"artist","uuid":"939f054f-006b-44da-b66e-471fff72bc3d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c86f6b66d38cc6618f6673e6b3882782ed2cd014e6e822694c1bd0aa5bfd15d. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/939f054f-006b-44da-b66e-471fff72bc3d.json and https://artists.proofprofile.net/proofs/artist/939f054f-006b-44da-b66e-471fff72bc3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x6c86f6b66d38cc6618f6673e6b3882782ed2cd014e6e822694c1bd0aa5bfd15d","name":"Mahfuz Emon","registered_at":"2026-06-14T20:02:34Z","symbol":"NIM0561311","token_address":"0xcfe3684b25fb784cf43215a56bfe9de2e22d43d1","type":"artist","uuid":"939f054f-006b-44da-b66e-471fff72bc3d"}
album: Tumse Milke Aisa Laga
  type: MusicAlbum
  date published: 2020-05-06
album: Wada Raha Unplugged
  type: MusicAlbum
  date published: 2020-09-25
  track: Wada Raha Unplugged - Unplugged
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178153
    explicit: false
    by artist: Mahfuz Emon
    in album: Wada Raha Unplugged
      type: MusicAlbum
      date published: 2020-09-25
    isrc code: QZMEM2090398
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:19:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7fa263248f08ad5faddee00425b5d4a6e71d3acb5a6266d45d0351f0ab325fa9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958510
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958510
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2090398
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:38:22Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa263248f08ad5faddee00425b5d4a6e71d3acb5a6266d45d0351f0ab325fa9. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2090398.
      date published: 2026-07-18T06:38:22Z
    audio: Wada Raha Unplugged - Unplugged
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.065
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.366
      additional property: Energy
        type: PropertyValue
        value: 0.143
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.817
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.281
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.078
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nobir Rowja Sharif Dekhe Mon Vore Na
  type: MusicAlbum
  date published: 2021-10-16
album: Moner Ghor (Dojahaner Badsha)
  type: MusicAlbum
  date published: 2022-03-20
  track: Moner Ghor (Dojahaner Badsha)
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197845
    explicit: false
    by artist: Mahfuz Emon
    in album: Moner Ghor (Dojahaner Badsha)
      type: MusicAlbum
      date published: 2022-03-20
    isrc code: QZTAX2263023
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:43:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1befaaf6476094ca01f914db24185ee4c74095d744cdd6e0a0512195d4f73a21
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2263023
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:45:32Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befaaf6476094ca01f914db24185ee4c74095d744cdd6e0a0512195d4f73a21. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:45:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2263023.
      date published: 2026-07-21T15:45:32Z
    audio: Moner Ghor (Dojahaner Badsha)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.46
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.853
      additional property: Energy
        type: PropertyValue
        value: 0.598
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Boroshay
album: Jar kodome Sope Dilam
album: Mustafa Mustafa & Ya Nabi Salam Alayka (Mashup)
album: Mora Jodi Dana Wala Pakhi
album: Madina Bulalo - মদীনা বুলালো
album: Arosher Mehoman
album: Arosher Mehoman (আরশের মেহমান)
album: Ya Muhammad Mustafa Nabi - শাফায়াতের কান্ডারী
album: Nabi Rohomote Alom (নবী রহমতে আলম)
album: Sonar Madina Bohudure
album: Amar Mone Jolpona Kolpona Nobi
album: Shopno Jeno Hoi Sonar Madina
album: Rasool Tomay Valobashi (রাসুল তোমায় ভালবাসি) - Bangla Hit Gojol
album: নূর নবী এসেছে - Noor Wala Aaya Hai - Milad Un Nabi Nasheed 2023
album: Haal E Dil Kisko Sunaye
album: Bolona Nobir Rowza Kemon
album: বিজ্ঞানী গো বিজ্ঞানী আমগো নবিজী (Biggani Go Biggani)
album: Muhammad Naam Aesa Hai
album: Eid Mobarak Eid
album: Manush Duniyar Diwana
album: Arzi
album: Ashol Thikana
album: দিন রাত কাঁদি শুধু - Din Rat Kadi Shudhu

Liveness
type: PropertyValue
value: 0.239

Valence (Positivity)
type: PropertyValue
value: 0.89

Loudness (dB)
type: PropertyValue
value: -6.659

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Boroshay
type: MusicAlbum
date published: 2022-06-08

Jar kodome Sope Dilam
type: MusicAlbum
date published: 2022-10-05

Mustafa Mustafa & Ya Nabi Salam Alayka (Mashup)
type: MusicAlbum
date published: 2022-11-03

Mora Jodi Dana Wala Pakhi
type: MusicAlbum
date published: 2022-11-13

Madina Bulalo - মদীনা বুলালো
type: MusicAlbum
date published: 2023-01-26

Arosher Mehoman
type: MusicAlbum
date published: 2023-02-08
track: Arosher Mehoman
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177600
  explicit: false
  by artist: Mahfuz Emon
  in album: Arosher Mehoman
    type: MusicAlbum
    date published: 2023-02-08
  isrc code: QZDA52324950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:18:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2a58ad6b5a372f5adf3635ee11b03cd11cbe844fcb7b44154282d4995041a91
  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/QZDA52324950
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a58ad6b5a372f5adf3635ee11b03cd11cbe844fcb7b44154282d4995041a91. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52324950.
    date published: 2026-07-05T19:27:56Z
  audio: Arosher Mehoman
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 74.955
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.602
    additional property: Energy
      type: PropertyValue
      value: 0.128
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.903
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.284
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.631
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.764
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Arosher Mehoman (আরশের মেহমান)
type: MusicAlbum
date published: 2023-02-08

Ya Muhammad Mustafa Nabi - শাফায়াতের কান্ডারী
type: MusicAlbum
date published: 2023-02-27

Nabi Rohomote Alom (নবী রহমতে আলম)
type: MusicAlbum
date published: 2023-05-14

Sonar Madina Bohudure
type: MusicAlbum
date published: 2023-06-07

Amar Mone Jolpona Kolpona Nobi
type: MusicAlbum
date published: 2023-06-13

Shopno Jeno Hoi Sonar Madina
type: MusicAlbum
date published: 2023-06-23

Rasool Tomay Valobashi (রাসুল তোমায় ভালবাসি) - Bangla Hit Gojol
type: MusicAlbum
date published: 2023-09-23

নূর নবী এসেছে - Noor Wala Aaya Hai - Milad Un Nabi Nasheed 2023
type: MusicAlbum
date published: 2023-09-27

Haal E Dil Kisko Sunaye
type: MusicAlbum
date published: 2023-11-26

Bolona Nobir Rowza Kemon
type: MusicAlbum
date published: 2023-12-02

বিজ্ঞানী গো বিজ্ঞানী আমগো নবিজী (Biggani Go Biggani)
type: MusicAlbum
date published: 2024-02-19

Muhammad Naam Aesa Hai
type: MusicAlbum
date published: 2024-04-01

Eid Mobarak Eid
type: MusicAlbum
date published: 2024-04-03

Manush Duniyar Diwana
type: MusicAlbum
date published: 2024-07-17

Arzi
type: MusicAlbum
date published: 2024-09-13

Ashol Thikana
type: MusicAlbum
date published: 2025-02-07

দিন রাত কাঁদি শুধু - Din Rat Kadi Shudhu
type: MusicAlbum
date published: 2025-03-22