Jahidul Islam Shawon
type: MusicGroup
genre: ghazal
popularity: 5
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x749f347608e2dda529b65fb6766cf7385988d800c89c3c77a849d20127998412
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35150476-43dc-4e70-84a8-21915e6b2c68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35150476-43dc-4e70-84a8-21915e6b2c68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35150476-43dc-4e70-84a8-21915e6b2c68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x749f347608e2dda529b65fb6766cf7385988d800c89c3c77a849d20127998412","name":"Jahidul Islam Shawon","registered_at":"2026-06-16T08:00:36Z","symbol":"NIM0988164","token_address":"0xc4b58435a836366d3d5a34b771bc414f8f371e1e","type":"artist","uuid":"35150476-43dc-4e70-84a8-21915e6b2c68"}
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 0x749f347608e2dda529b65fb6766cf7385988d800c89c3c77a849d20127998412. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35150476-43dc-4e70-84a8-21915e6b2c68.json and https://artists.proofprofile.net/proofs/artist/35150476-43dc-4e70-84a8-21915e6b2c68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x749f347608e2dda529b65fb6766cf7385988d800c89c3c77a849d20127998412","name":"Jahidul Islam Shawon","registered_at":"2026-06-16T08:00:36Z","symbol":"NIM0988164","token_address":"0xc4b58435a836366d3d5a34b771bc414f8f371e1e","type":"artist","uuid":"35150476-43dc-4e70-84a8-21915e6b2c68"}
album: Dukhini Ma
  type: MusicAlbum
  date published: 2020-11-18
album: Tore Banailo Jejon
  type: MusicAlbum
  date published: 2020-12-20
album: Rahmat Niye Elo Mahe Ramjan
  type: MusicAlbum
  date published: 2021-04-10
album: Arober Dulal
  type: MusicAlbum
  date published: 2021-05-04
  track: Arober Dulal
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177444
    explicit: false
    by artist: Jahidul Islam Shawon
    in album: Arober Dulal
      type: MusicAlbum
      date published: 2021-05-04
    genre: ghazal
    isrc code: FR2X42455257
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:00:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x382989527f8f42821ef153b9f2d615f14665c402e23f81dfc9b9a9634e40afea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42455257
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0x382989527f8f42821ef153b9f2d615f14665c402e23f81dfc9b9a9634e40afea. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FR2X42455257.
      date published: 2026-07-16T03:46:09Z
    audio: Arober Dulal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.042
      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: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.359
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.889
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.228
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.655
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.171
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: O Batash Amay Tumi Niye Jawna
  type: MusicAlbum
  date published: 2021-06-17
album: Ami Etim Bole
  type: MusicAlbum
  date published: 2021-11-22
album: Chole Gecho Tumi Ma
  type: MusicAlbum
  date published: 2022-04-10
album: Moron Tomay Char Dibena
  type: MusicAlbum
  date published: 2023-09-22
album: Baba
  type: MusicAlbum
  date published: 2023-10-09
album: Furabe Jibon
  type: MusicAlbum
  date published: 2024-10-23
album: Tomar Shonei Prem
  type: MusicAlbum
  date published: 2025-01-06