Jul Hasan
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fb50f5add21b51ccadf468d255ef3edfbb0e5dfd8e50020ef9280f6f41e10b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/108b103c-9a1f-481d-9c94-a58aadc4109b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/108b103c-9a1f-481d-9c94-a58aadc4109b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/108b103c-9a1f-481d-9c94-a58aadc4109b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fb50f5add21b51ccadf468d255ef3edfbb0e5dfd8e50020ef9280f6f41e10b4","name":"Jul Hasan","registered_at":"2026-06-15T19:13:47Z","symbol":"NIM0805097","token_address":"0x5257a89cdb0c619c17d83efb382d8e45776571b2","type":"artist","uuid":"108b103c-9a1f-481d-9c94-a58aadc4109b"}
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 0x0fb50f5add21b51ccadf468d255ef3edfbb0e5dfd8e50020ef9280f6f41e10b4. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/108b103c-9a1f-481d-9c94-a58aadc4109b.json and https://artists.proofprofile.net/proofs/artist/108b103c-9a1f-481d-9c94-a58aadc4109b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0x0fb50f5add21b51ccadf468d255ef3edfbb0e5dfd8e50020ef9280f6f41e10b4","name":"Jul Hasan","registered_at":"2026-06-15T19:13:47Z","symbol":"NIM0805097","token_address":"0x5257a89cdb0c619c17d83efb382d8e45776571b2","type":"artist","uuid":"108b103c-9a1f-481d-9c94-a58aadc4109b"}
album: pesan dari astronot kesepian
  type: MusicAlbum
  date published: 2025-03-11
album: mengarungi cinta seperti kapal laut
  type: MusicAlbum
  date published: 2025-03-21
album: melintas di jembatan biru
  type: MusicAlbum
  date published: 2025-04-12
album: juara di setiap laga
  type: MusicAlbum
  date published: 2025-04-18
album: Koran Lama di Bawah Kasur
  type: MusicAlbum
  date published: 2025-07-11
  track: Koran Lama di Bawah Kasur
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151727
    explicit: false
    by artist: Jul Hasan
    in album: Koran Lama di Bawah Kasur
      type: MusicAlbum
      date published: 2025-07-11
    isrc code: GXBAV2072560
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:14:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe1bc65ce16589858633d83abfe8644dc3db58c01bbe252f3aada2dcf60590369
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2072560
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xe1bc65ce16589858633d83abfe8644dc3db58c01bbe252f3aada2dcf60590369. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GXBAV2072560.
      date published: 2026-07-03T19:59:51Z
    audio: Koran Lama di Bawah Kasur
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.537
      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: 0.774
      additional property: Energy
        type: PropertyValue
        value: 0.428
      additional property: Speechiness
        type: PropertyValue
        value: 0.132
      additional property: Acousticness
        type: PropertyValue
        value: 0.325
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.455
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.9
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major