Huseyn Jafar
type: MusicGroup
popularity: 16
followers: 732
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dba67ce901e7e7858c48b54663db2ba775bcc4aebe54261415b1face3a58c30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69211982-83cb-4e9c-8b1d-22db65b3263f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69211982-83cb-4e9c-8b1d-22db65b3263f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69211982-83cb-4e9c-8b1d-22db65b3263f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dba67ce901e7e7858c48b54663db2ba775bcc4aebe54261415b1face3a58c30","name":"Huseyn Jafar","registered_at":"2026-06-14T15:33:01Z","symbol":"NIM0497066","token_address":"0x279f17a42fa0a193c04c119458602b7157072c3a","type":"artist","uuid":"69211982-83cb-4e9c-8b1d-22db65b3263f"}
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 0x5dba67ce901e7e7858c48b54663db2ba775bcc4aebe54261415b1face3a58c30. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69211982-83cb-4e9c-8b1d-22db65b3263f.json and https://artists.proofprofile.net/proofs/artist/69211982-83cb-4e9c-8b1d-22db65b3263f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0x5dba67ce901e7e7858c48b54663db2ba775bcc4aebe54261415b1face3a58c30","name":"Huseyn Jafar","registered_at":"2026-06-14T15:33:01Z","symbol":"NIM0497066","token_address":"0x279f17a42fa0a193c04c119458602b7157072c3a","type":"artist","uuid":"69211982-83cb-4e9c-8b1d-22db65b3263f"}
album: Dərd Olaq
  type: MusicAlbum
  date published: 2022-03-24
album: Səni Dedim
  type: MusicAlbum
  date published: 2023-03-28
album: Ürəyim Yanar
  type: MusicAlbum
  date published: 2023-05-05
album: Düşün Ki
  type: MusicAlbum
  date published: 2023-08-11
album: Yorma
  type: MusicAlbum
  date published: 2024-04-20
album: Apar
  type: MusicAlbum
  date published: 2025-08-01
  track: Apar
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197381
    explicit: false
    by artist: Huseyn Jafar
    in album: Apar
      type: MusicAlbum
      date published: 2025-08-01
    isrc code: FRX762591965
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:17:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf42573921c18642a532e5335c6fdad6b623e3677e6cb9fb36272b7392771046b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762591965
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0xf42573921c18642a532e5335c6fdad6b623e3677e6cb9fb36272b7392771046b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRX762591965.
      date published: 2026-07-03T01:01:38Z
    audio: Apar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.045
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.602
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.344
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.533
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.979
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor