Munna Islam 2.0
type: MusicGroup
genre: bangla pop
popularity: 10
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf69fd2f45f32bb081edaac033c92ded02c352a75cb0c049c10897815cec6219f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68c7aeb8-ed5a-40a0-95b9-c044b64d5a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68c7aeb8-ed5a-40a0-95b9-c044b64d5a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68c7aeb8-ed5a-40a0-95b9-c044b64d5a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf69fd2f45f32bb081edaac033c92ded02c352a75cb0c049c10897815cec6219f","name":"Munna Islam 2.0","registered_at":"2026-06-17T02:13:13Z","symbol":"NIM1248842","token_address":"0x7a2a958759e4e6b7057797452ed2b8a356cde0de","type":"artist","uuid":"68c7aeb8-ed5a-40a0-95b9-c044b64d5a03"}
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 0xf69fd2f45f32bb081edaac033c92ded02c352a75cb0c049c10897815cec6219f. 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/68c7aeb8-ed5a-40a0-95b9-c044b64d5a03.json and https://artists.proofprofile.net/proofs/artist/68c7aeb8-ed5a-40a0-95b9-c044b64d5a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf69fd2f45f32bb081edaac033c92ded02c352a75cb0c049c10897815cec6219f","name":"Munna Islam 2.0","registered_at":"2026-06-17T02:13:13Z","symbol":"NIM1248842","token_address":"0x7a2a958759e4e6b7057797452ed2b8a356cde0de","type":"artist","uuid":"68c7aeb8-ed5a-40a0-95b9-c044b64d5a03"}
album: Bolona (Acoustic Version)
  type: MusicAlbum
  date published: 2025-05-01
album: Bolona (Slowed And Reverb)
  type: MusicAlbum
  date published: 2025-05-01
  track: Bolona - Slowed And Reverb
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260667
    explicit: true
    by artist: Munna Islam 2.0
    in album: Bolona (Slowed And Reverb)
      type: MusicAlbum
      date published: 2025-05-01
    genre: bangla pop
    isrc code: QZNWU2535802
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:41:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc848952af85291729aa3f772dbc3fc5fa7daf54c4e1b38ced5cd64272c1b08c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2535802
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xc848952af85291729aa3f772dbc3fc5fa7daf54c4e1b38ced5cd64272c1b08c8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWU2535802.
      date published: 2026-07-03T08:56:35Z
    audio: Bolona - Slowed And Reverb
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.421
      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: 0.532
      additional property: Energy
        type: PropertyValue
        value: 0.56
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.254
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.303
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.309
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.184
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Meye
  type: MusicAlbum
  date published: 2025-05-25
album: Nithur Monohor
  type: MusicAlbum
  date published: 2025-05-26
album: Bolona (Speed Up)
  type: MusicAlbum
  date published: 2025-05-26
album: Gaa Chuye Bolo (Sad)
  type: MusicAlbum
  date published: 2025-06-23
album: দিন গেলো X হাওয়ায় হাওয়ায় দোলনা দোলে
  type: MusicAlbum
  date published: 2025-06-23
album: Amar Din Nai Rat Nai
  type: MusicAlbum
  date published: 2025-06-23
album: Maya Lagaise (Sad)
  type: MusicAlbum
  date published: 2025-06-24
album: Jeno Tomari Kache ami (unplugged)
  type: MusicAlbum
  date published: 2025-06-28
album: Ekta chilo Sonar konna 2.0
  type: MusicAlbum
  date published: 2025-07-27