Ramkanai Das
type: MusicGroup
description: Ramkanai Das (; 1935 – 5 September 2014) was a Bangladeshi folk and classical musician. He was awarded Ekushey Padak by the government of Bangladesh in 2014. Early life Das was born in Sullah Upazila
popularity: 5
followers: 780
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-20T04:47:29Z
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album: Paagla Majhi (Time-Tested Bengali Folk Songs)
  type: MusicAlbum
  date published: 2013-02-20
album: Naamti Aamar Ramakanai
  type: MusicAlbum
  date published: 2017-01-24
album: Jeevan Pather Yatri
  type: MusicAlbum
  date published: 2017-01-24
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album: Abr Jodio
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  date published: 2019-02-20
album: Bajao Tomar
  type: MusicAlbum
  date published: 2019-02-20
album: Ramkanai Harinaam Vol 1 (Original)
  type: MusicAlbum
  date published: 2021-05-10
album: Ramkanai Harinaam Vol 1
  type: MusicAlbum
  date published: 2021-05-10
album: Ramkanai Harinaam Vol 2 (Original)
  type: MusicAlbum
  date published: 2021-05-11
album: Ramkanai Harinaam Vol 3 (Original)
  type: MusicAlbum
  date published: 2021-05-11
album: Ramkanai Harinaam Vol 2
  type: MusicAlbum
  date published: 2021-05-11
album: Ramkanai Harinaam Vol 5 (Original)
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  date published: 2021-05-13
album: Ramkanai Harinaam Vol 5
  type: MusicAlbum
  date published: 2021-05-13
album: Ramkanai Harinaam Vol 4
  type: MusicAlbum
  date published: 2021-05-13
album: Ramkanai Harinaam Vol 4 (Original)
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  date published: 2022-02-14
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album: Krishna Premer Kalanko Daag (Original)
  type: MusicAlbum
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  type: MusicAlbum
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album: Nomo Sri Hari Gokul Behari
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album: Naam Hobe Tor Sather Sathi
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  date published: 2022-12-01
album: Bhalo Basa Jantam Na Ami
  type: MusicAlbum
  date published: 2022-12-21
album: Tomar Sone Kiser Piriti
  type: MusicAlbum
  date published: 2023-07-03
album: Jabi Khali Hate
  type: MusicAlbum
  date published: 2023-10-05
album: Hare Krishna Naam1
  type: MusicAlbum
  date published: 2024-02-15
album: Hare Krishna Naam3
  type: MusicAlbum
  date published: 2024-03-06