Momtaz Begum
type: MusicGroup
genre: bangla pop
description: Momtaz Begum (; born 5 May 1961) is a Bangladeshi folk singer and politician. She served as the member of parliament representing the Manikganj-2 constituency from 2014-2025 and Reserved Women's Seat-
popularity: 15
followers: 6678
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3b4f6a11e5329ed7f45c3c126c373eb65ade92ff926862fc711a64c9622fe6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41db3fee-ab2d-4fe3-b8c8-665ce0288e9b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41db3fee-ab2d-4fe3-b8c8-665ce0288e9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41db3fee-ab2d-4fe3-b8c8-665ce0288e9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3b4f6a11e5329ed7f45c3c126c373eb65ade92ff926862fc711a64c9622fe6d","name":"Momtaz Begum","registered_at":"2026-06-14T11:20:54Z","symbol":"NIM0436903","token_address":"0x456c0016449195f17fa17a885915a2744cc229fb","type":"artist","uuid":"41db3fee-ab2d-4fe3-b8c8-665ce0288e9b"}
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 0xb3b4f6a11e5329ed7f45c3c126c373eb65ade92ff926862fc711a64c9622fe6d. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41db3fee-ab2d-4fe3-b8c8-665ce0288e9b.json and https://artists.proofprofile.net/proofs/artist/41db3fee-ab2d-4fe3-b8c8-665ce0288e9b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xb3b4f6a11e5329ed7f45c3c126c373eb65ade92ff926862fc711a64c9622fe6d","name":"Momtaz Begum","registered_at":"2026-06-14T11:20:54Z","symbol":"NIM0436903","token_address":"0x456c0016449195f17fa17a885915a2744cc229fb","type":"artist","uuid":"41db3fee-ab2d-4fe3-b8c8-665ce0288e9b"}
album: Mala Kar Lagiya Gathi
  type: MusicAlbum
  date published: 2000-12-30
album: Bodhu Beshe Konna Jokhon (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2001
album: No Connection
  type: MusicAlbum
  date published: 2002-07-29
  track: Din Gele Asibe Sondha
    type: MusicRecording
    duration: PT5M39S
    duration ms: 339533
    explicit: false
    by artist: Momtaz Begum
    in album: No Connection
      type: MusicAlbum
      date published: 2002-07-29
    genre: bangla pop
    isrc code: DGA062035945
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:52:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1a5190335709eed8ee9e4c93b47b81fec77543272d6cd071bf429afb539b689
    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/DGA062035945
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a5190335709eed8ee9e4c93b47b81fec77543272d6cd071bf429afb539b689. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062035945.
      date published: 2026-07-05T01:12:41Z
    audio: Din Gele Asibe Sondha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.362
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.487
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.612
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.879
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.787
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Shoriyot Marofot
  type: MusicAlbum
  date published: 2005-05-09
album: Nimai Sonnasi
  type: MusicAlbum
  date published: 2006-01-02
album: Shoriot Marfot
  type: MusicAlbum
  date published: 2006-08-20
album: Kamer Kazi
  type: MusicAlbum
  date published: 2006-10-10
album: Bondhu Fire Aso
  type: MusicAlbum
  date published: 2007
album: Valobasha Jala
  type: MusicAlbum
  date published: 2007
album: Ontor Jala
  type: MusicAlbum
  date published: 2007-12-31
album: Amar Ghum Ashena
  type: MusicAlbum
  date published: 2010
album: Bondhur Biye
  type: MusicAlbum
  date published: 2014-11-02
album: Antor Kata Bicched Vol. 02
  type: MusicAlbum
  date published: 2016
album: Local Bus
  type: MusicAlbum
  date published: 2016-10-05
album: Ma
  type: MusicAlbum
  date published: 2017
album: Ontorer Jaala
  type: MusicAlbum
  date published: 2017-04-20
album: Antor Kata Bicched, Vol. 01
  type: MusicAlbum
  date published: 2018
album: Mon Pakhi
  type: MusicAlbum
  date published: 2021
album: O Manush Re Momtaz
  type: MusicAlbum
  date published: 2022-11-29
album: Bondhu Tui Local Bus
  type: MusicAlbum
  date published: 2023-04-04
album: Ki Sape
  type: MusicAlbum
  date published: 2023-04-07
album: Amar Sona Bondhu
  type: MusicAlbum
  date published: 2023-04-07
album: Local Bus
  type: MusicAlbum
  date published: 2023-04-07
album: Lokkho Sagor
  type: MusicAlbum
  date published: 2023-04-07
album: Bideshete giye
  type: MusicAlbum
  date published: 2023-04-08
album: Khairun lo
album: Age Jodi Jantam
album: Gausul Azam Baba
album: Abalkaler Saudagar
album: Amar Ghum vangaiya
album: Gaan Geyechilo
album: Ek Balishe
album: Amare Ni Niba
album: Akash Ta Kapchilo
album: Bandilam Piriter
album: Ek Cup Cha
album: Se Jeno Ki Korlo
album: Amar Mon Jeno
album: Pran Sojoni
album: Deho Dilam Jare
album: Janle Mone
album: Valobashar Daag
album: Hashite Tar
album: Guna Khata Maaf Koraiya
album: Jouboner Ful Futeche (From "Shera Rangbaaz")
album: O Lal Shari (From "Shera Rangbaaz")
album: Raat Jaga Phool (From "Raat Jaga Phool")
album: Hashor Keyamot
album: Nobuyot Belayet
album: Sona Jaan Pakhi (From "IceCream")

Khairun lo
type: MusicAlbum
date published: 2023-04-09

Age Jodi Jantam
type: MusicAlbum
date published: 2023-04-09

Gausul Azam Baba
type: MusicAlbum
date published: 2023-04-09

Abalkaler Saudagar
type: MusicAlbum
date published: 2023-04-09

Amar Ghum vangaiya
type: MusicAlbum
date published: 2023-04-09

Gaan Geyechilo
type: MusicAlbum
date published: 2023-04-09

Ek Balishe
type: MusicAlbum
date published: 2023-04-11

Amare Ni Niba
type: MusicAlbum
date published: 2023-04-11

Akash Ta Kapchilo
type: MusicAlbum
date published: 2023-04-11

Bandilam Piriter
type: MusicAlbum
date published: 2023-04-11

Ek Cup Cha
type: MusicAlbum
date published: 2023-08-03

Se Jeno Ki Korlo
type: MusicAlbum
date published: 2024-01-12

Amar Mon Jeno
type: MusicAlbum
date published: 2024-01-13

Pran Sojoni
type: MusicAlbum
date published: 2024-01-13

Deho Dilam Jare
type: MusicAlbum
date published: 2024-01-13

Janle Mone
type: MusicAlbum
date published: 2024-01-13

Valobashar Daag
type: MusicAlbum
date published: 2024-01-13

Hashite Tar
type: MusicAlbum
date published: 2024-01-13

Guna Khata Maaf Koraiya
type: MusicAlbum
date published: 2024-03-25

Jouboner Ful Futeche (From "Shera Rangbaaz")
type: MusicAlbum
date published: 2024-08-30

O Lal Shari (From "Shera Rangbaaz")
type: MusicAlbum
date published: 2024-08-30

Raat Jaga Phool (From "Raat Jaga Phool")
type: MusicAlbum
date published: 2024-09-07

Hashor Keyamot
type: MusicAlbum
date published: 2024-10-05

Nobuyot Belayet
type: MusicAlbum
date published: 2024-10-13

Sona Jaan Pakhi (From "IceCream")
type: MusicAlbum
date published: 2024-10-28