Akib Bro
type: MusicGroup
genre: bangla pop
popularity: 15
followers: 1672
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c37994f084352af3577e50f238fc21c1e75bf61e96274620ad8685f767b2703
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7f0a3b2-4484-4e9e-92a3-b68991b9e8af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7f0a3b2-4484-4e9e-92a3-b68991b9e8af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7f0a3b2-4484-4e9e-92a3-b68991b9e8af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c37994f084352af3577e50f238fc21c1e75bf61e96274620ad8685f767b2703","name":"Akib Bro","registered_at":"2026-06-15T03:13:24Z","symbol":"NIM0664192","token_address":"0x702521fad1601e63f5b3e9a81cd287eb664c0238","type":"artist","uuid":"d7f0a3b2-4484-4e9e-92a3-b68991b9e8af"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c37994f084352af3577e50f238fc21c1e75bf61e96274620ad8685f767b2703. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7f0a3b2-4484-4e9e-92a3-b68991b9e8af.json and https://artists.proofprofile.net/proofs/artist/d7f0a3b2-4484-4e9e-92a3-b68991b9e8af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x8c37994f084352af3577e50f238fc21c1e75bf61e96274620ad8685f767b2703","name":"Akib Bro","registered_at":"2026-06-15T03:13:24Z","symbol":"NIM0664192","token_address":"0x702521fad1601e63f5b3e9a81cd287eb664c0238","type":"artist","uuid":"d7f0a3b2-4484-4e9e-92a3-b68991b9e8af"}
album: SHEN
  type: MusicAlbum
  date published: 2024-01-02
album: SHEN (Instrumental)
  type: MusicAlbum
  date published: 2024-04-20
album: BANGLAMI (RAP Version)
  type: MusicAlbum
  date published: 2024-08-12
album: Vanishing Man (Natok Theme Song)
  type: MusicAlbum
  date published: 2024-08-15
album: Direct NARAYANGANJ (Cypher Project)
  type: MusicAlbum
  date published: 2024-08-29
album: PURAN PEERKI
  type: MusicAlbum
  date published: 2024-10-10
album: Direct NARAYANGANJ (Instrumental)
  type: MusicAlbum
  date published: 2025-02-26
track: Parley Theka
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452728
  explicit: false
  by artist: Jalali Set
  by artist: Nizam Rabby
  by artist: Kobiyal SadmAnn
  by artist: Akib Bro
  by artist: VXL
  by artist: Shift Haq
  in album: Level 13
    type: MusicAlbum
    date published: 2016-02-24
  isrc code: QMDSE1600010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:44:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f3eadba4d61177fd1a7230405d2a19bd2f79789f49e2b0cf0addf0d954ad0f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE1600010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3eadba4d61177fd1a7230405d2a19bd2f79789f49e2b0cf0addf0d954ad0f4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMDSE1600010.
    date published: 2026-07-02T03:30:09Z
  audio: Parley Theka
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.759
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.969
    additional property: Speechiness
      type: PropertyValue
      value: 0.329
    additional property: Acousticness
      type: PropertyValue
      value: 0.276
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.168
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.765
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.635
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor