Aska Saputra
type: MusicGroup
popularity: 5
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2353b784054183d9c9a4297a643994d38d650e4a3a5a46a5d1c51b020e854c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e25d6c17-8ef1-44d5-b6b4-7cf614abee08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e25d6c17-8ef1-44d5-b6b4-7cf614abee08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e25d6c17-8ef1-44d5-b6b4-7cf614abee08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2353b784054183d9c9a4297a643994d38d650e4a3a5a46a5d1c51b020e854c","name":"Aska Saputra","registered_at":"2026-06-21T07:21:46Z","symbol":"NIM1857011","token_address":"0x9669d9130326f65c1c2b08c0fcb97e945f14f1bf","type":"artist","uuid":"e25d6c17-8ef1-44d5-b6b4-7cf614abee08"}
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 0xca2353b784054183d9c9a4297a643994d38d650e4a3a5a46a5d1c51b020e854c. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e25d6c17-8ef1-44d5-b6b4-7cf614abee08.json and https://artists.proofprofile.net/proofs/artist/e25d6c17-8ef1-44d5-b6b4-7cf614abee08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xca2353b784054183d9c9a4297a643994d38d650e4a3a5a46a5d1c51b020e854c","name":"Aska Saputra","registered_at":"2026-06-21T07:21:46Z","symbol":"NIM1857011","token_address":"0x9669d9130326f65c1c2b08c0fcb97e945f14f1bf","type":"artist","uuid":"e25d6c17-8ef1-44d5-b6b4-7cf614abee08"}
album: Hadirmu
  type: MusicAlbum
  date published: 2023-07-17
  track: Hadirmu
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320981
    explicit: false
    by artist: Aska Saputra
    in album: Hadirmu
      type: MusicAlbum
      date published: 2023-07-17
    isrc code: QZYHM2311688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:51:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71eeb7c55583387eace3758d83ff7370e7312be024b4ebb9b46e31d5a1eeafd9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2311688
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:03:04Z
    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 0x71eeb7c55583387eace3758d83ff7370e7312be024b4ebb9b46e31d5a1eeafd9. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZYHM2311688.
      date published: 2026-07-15T12:03:04Z
    audio: Hadirmu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.029
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.468
      additional property: Speechiness
        type: PropertyValue
        value: 0.023
      additional property: Acousticness
        type: PropertyValue
        value: 0.309
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.312
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.251
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Serpihan Rasa
  type: MusicAlbum
  date published: 2024-02-27
album: Allah Allah Aghisna
  type: MusicAlbum
  date published: 2024-03-27
album: Allah Allah Aghisna
  type: MusicAlbum
  date published: 2024-04-01
album: Laa Ilaha Illallah
  type: MusicAlbum
  date published: 2024-04-05
album: Laa Ilaha Illallah
  type: MusicAlbum
  date published: 2024-04-07
album: Masya Allah
  type: MusicAlbum
  date published: 2024-04-11
album: Masya Allah
  type: MusicAlbum
  date published: 2024-04-17
album: Satu Tambah Satu
  type: MusicAlbum
  date published: 2024-05-31
album: Janji Tinggallah Janji
  type: MusicAlbum
  date published: 2024-08-07
album: 5 Waktu
  type: MusicAlbum
  date published: 2025-03-20
album: 5 Waktu
  type: MusicAlbum
  date published: 2025-03-21
album: Pantun Ramadhan
  type: MusicAlbum
  date published: 2025-03-26