Hugo Kasela
type: MusicGroup
genre: indonesian pop
popularity: 4
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbefbc964cea1818f4d14cd0c1541e67528e2cca514dbf7869338776aaccc4b2b
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/4e9fcee7-1ab0-49c3-b024-01be787d51b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e9fcee7-1ab0-49c3-b024-01be787d51b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e9fcee7-1ab0-49c3-b024-01be787d51b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbefbc964cea1818f4d14cd0c1541e67528e2cca514dbf7869338776aaccc4b2b","name":"Hugo Kasela","registered_at":"2026-06-16T17:02:32Z","symbol":"NIM1117455","token_address":"0x2b3982e5cdee6f85b062462f97017e4774a72a67","type":"artist","uuid":"4e9fcee7-1ab0-49c3-b024-01be787d51b1"}
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 0xbefbc964cea1818f4d14cd0c1541e67528e2cca514dbf7869338776aaccc4b2b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e9fcee7-1ab0-49c3-b024-01be787d51b1.json and https://artists.proofprofile.net/proofs/artist/4e9fcee7-1ab0-49c3-b024-01be787d51b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbefbc964cea1818f4d14cd0c1541e67528e2cca514dbf7869338776aaccc4b2b","name":"Hugo Kasela","registered_at":"2026-06-16T17:02:32Z","symbol":"NIM1117455","token_address":"0x2b3982e5cdee6f85b062462f97017e4774a72a67","type":"artist","uuid":"4e9fcee7-1ab0-49c3-b024-01be787d51b1"}
album: Bintang di Surga
  type: MusicAlbum
  date published: 2022-03-15
album: Semua Tentang Kita
  type: MusicAlbum
  date published: 2022-03-15
album: Seperti Tak Bernyawa (Cover)
  type: MusicAlbum
  date published: 2023-06-23
album: Pilihan Terbaik
  type: MusicAlbum
  date published: 2023-10-06
album: Pilihan Terbaik
  type: MusicAlbum
  date published: 2023-10-06
album: Diam Bukan Jawaban
  type: MusicAlbum
  date published: 2024-01-14
album: Seperti Tak Bernyawa
  type: MusicAlbum
  date published: 2024-01-14
album: Takkan melupakanmu
  type: MusicAlbum
  date published: 2024-04-06
album: Takkan melupakanmu
  type: MusicAlbum
  date published: 2024-04-06
album: Manusia Biasa
  type: MusicAlbum
  date published: 2024-04-06
album: Tulus
  type: MusicAlbum
  date published: 2024-04-17
album: Menikahimu
  type: MusicAlbum
  date published: 2024-04-26
album: Menikahimu (Minus One)
  type: MusicAlbum
  date published: 2024-05-31
album: Cinderella
  type: MusicAlbum
  date published: 2024-05-31
album: Cinderella
  type: MusicAlbum
  date published: 2024-05-31
album: Terbaik
  type: MusicAlbum
  date published: 2024-11-15
album: Aku Kecewa
  type: MusicAlbum
  date published: 2024-12-16
album: Itu Dulu
  type: MusicAlbum
  date published: 2025-01-31
  track: Itu Dulu
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274257
    explicit: false
    by artist: Hugo Kasela
    in album: Itu Dulu
      type: MusicAlbum
      date published: 2025-01-31
    genre: indonesian pop
    isrc code: USA2P2503339
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:03:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb62e96176384bdd484f28362c345cfd2ccdecd5056890531045f7ce4a8cc1ba6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958800
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958800
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2503339
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:52:19Z
    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 0xb62e96176384bdd484f28362c345cfd2ccdecd5056890531045f7ce4a8cc1ba6. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/USA2P2503339.
      date published: 2026-07-20T00:52:19Z
    audio: Itu Dulu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.007
      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: 0.518
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.287
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.124
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Itu Dulu (Acoustic Version)
  type: MusicAlbum
  date published: 2025-02-28