Sapri Alzikri
type: MusicGroup
genre: budots
genre: dangdut
popularity: 2
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x570cc4aae9ad1689a2ac83c98e7a42d69fd0d85c4ba55b8d39dd94626c0dc93b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29b5d944-8b6a-4900-9942-8892c873d17a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29b5d944-8b6a-4900-9942-8892c873d17a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29b5d944-8b6a-4900-9942-8892c873d17a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x570cc4aae9ad1689a2ac83c98e7a42d69fd0d85c4ba55b8d39dd94626c0dc93b","name":"Sapri Alzikri","registered_at":"2026-06-16T04:01:54Z","symbol":"NIM0931142","token_address":"0x037e04d75b477e1dad6fd4b80fb144fa1e4790bf","type":"artist","uuid":"29b5d944-8b6a-4900-9942-8892c873d17a"}
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 0x570cc4aae9ad1689a2ac83c98e7a42d69fd0d85c4ba55b8d39dd94626c0dc93b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29b5d944-8b6a-4900-9942-8892c873d17a.json and https://artists.proofprofile.net/proofs/artist/29b5d944-8b6a-4900-9942-8892c873d17a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x570cc4aae9ad1689a2ac83c98e7a42d69fd0d85c4ba55b8d39dd94626c0dc93b","name":"Sapri Alzikri","registered_at":"2026-06-16T04:01:54Z","symbol":"NIM0931142","token_address":"0x037e04d75b477e1dad6fd4b80fb144fa1e4790bf","type":"artist","uuid":"29b5d944-8b6a-4900-9942-8892c873d17a"}
album: Aku Suka Body Goyang Bapak Yanto
  type: MusicAlbum
  date published: 2020-04-21
  track: Aku Suka Body Goyang Bapak Yanto
    type: MusicRecording
    duration: PT5M32S
    duration ms: 332331
    explicit: false
    by artist: Sapri Alzikri
    in album: Aku Suka Body Goyang Bapak Yanto
      type: MusicAlbum
      date published: 2020-04-21
    genre: budots
    genre: dangdut
    isrc code: TCAEW2053325
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:00:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef7dbb9836d81591f7c5e3a84330bf42e26b9f7424606d171d0215abff9d89cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958798
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958798
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEW2053325
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:05:41Z
    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 0xef7dbb9836d81591f7c5e3a84330bf42e26b9f7424606d171d0215abff9d89cc. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T00:05:41Z), 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/TCAEW2053325.
      date published: 2026-07-20T00:05:41Z
    audio: Aku Suka Body Goyang Bapak Yanto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.991
      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: 0.855
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.08
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.362
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.598
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major