Fariyah Premaa
type: MusicGroup
popularity: 3
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a50ac71d04d5ead41f4d6a64cb16926890e95a47c8ca6014f2431123fa1db8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53c53e72-a16e-43a2-860a-8ae848d10149.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53c53e72-a16e-43a2-860a-8ae848d10149.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53c53e72-a16e-43a2-860a-8ae848d10149
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a50ac71d04d5ead41f4d6a64cb16926890e95a47c8ca6014f2431123fa1db8c","name":"Fariyah Premaa","registered_at":"2026-06-16T18:55:41Z","symbol":"NIM1144458","token_address":"0x4de16da679fb1f2f594efe21d91a375f6aec1a68","type":"artist","uuid":"53c53e72-a16e-43a2-860a-8ae848d10149"}
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 0x7a50ac71d04d5ead41f4d6a64cb16926890e95a47c8ca6014f2431123fa1db8c. 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/53c53e72-a16e-43a2-860a-8ae848d10149.json and https://artists.proofprofile.net/proofs/artist/53c53e72-a16e-43a2-860a-8ae848d10149.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7a50ac71d04d5ead41f4d6a64cb16926890e95a47c8ca6014f2431123fa1db8c","name":"Fariyah Premaa","registered_at":"2026-06-16T18:55:41Z","symbol":"NIM1144458","token_address":"0x4de16da679fb1f2f594efe21d91a375f6aec1a68","type":"artist","uuid":"53c53e72-a16e-43a2-860a-8ae848d10149"}
album: Onekdiner Pore Jano ?
  type: MusicAlbum
  date published: 2017-05-12
  track: Taake Joto Tarai
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299613
    explicit: false
    by artist: Fariyah Premaa
    in album: Onekdiner Pore Jano ?
      type: MusicAlbum
      date published: 2017-05-12
    isrc code: QMLNB1700171
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:31:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82a67a98a62a6eb3b2b71546b17fe7f45d1731055d4ae7fe23bcca7e25e3a446
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMLNB1700171
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:33:06Z
    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 0x82a67a98a62a6eb3b2b71546b17fe7f45d1731055d4ae7fe23bcca7e25e3a446. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:33:06Z), 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/QMLNB1700171.
      date published: 2026-07-20T21:33:06Z
    audio: Taake Joto Tarai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 203.851
      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: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.448
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.464
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.306
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.581
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bhalobasha
  type: MusicAlbum
  date published: 2018-08-17
album: Ami Amar Jonno Likhi
  type: MusicAlbum
  date published: 2020-05-22
album: Lobdho
  type: MusicAlbum
  date published: 2022-05-13