Sharla Martiza
type: MusicGroup
genre: sholawat
description: Sharla Martiza Isya'iah Putri (born November 7, 2003) is an Indonesian singer. She is known as the winner of the singing talent show The Voice Kids Indonesia the second season that aired on television
popularity: 7
followers: 373
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d84daf79b8353e74c58bf5bc53c76aac03d425a2cfaead8d17a1253f265b095
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d84daf79b8353e74c58bf5bc53c76aac03d425a2cfaead8d17a1253f265b095","name":"Sharla Martiza","registered_at":"2026-06-20T21:54:03Z","symbol":"NIM1724496","token_address":"0x3fa5ab5edb83d9c4c199247b9e75a2c3ff287631","type":"artist","uuid":"c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8"}
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 0x8d84daf79b8353e74c58bf5bc53c76aac03d425a2cfaead8d17a1253f265b095. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8.json and https://artists.proofprofile.net/proofs/artist/c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x8d84daf79b8353e74c58bf5bc53c76aac03d425a2cfaead8d17a1253f265b095","name":"Sharla Martiza","registered_at":"2026-06-20T21:54:03Z","symbol":"NIM1724496","token_address":"0x3fa5ab5edb83d9c4c199247b9e75a2c3ff287631","type":"artist","uuid":"c7d92f08-0ca4-4bc3-82d5-3b26a4c789f8"}
album: Generasi Pemenang
  type: MusicAlbum
  date published: 2018-02-23
album: Ya Rasulullah (Isfa'Lana)
  type: MusicAlbum
  date published: 2018-05-18
album: Ya Rasulullah (Isfa'Lana)
  type: MusicAlbum
  date published: 2018-05-18
  track: Ya Rasulullah ( Isfa'Lana )
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284000
    explicit: false
    by artist: Sharla Martiza
    in album: Ya Rasulullah (Isfa'Lana)
      type: MusicAlbum
      date published: 2018-05-18
    genre: sholawat
    isrc code: IDA141709409
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141709409
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xf0c0cc136de3334b1c7e93e5fa5515cc2516926396164deb38e3d205dce80d39. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IDA141709409.
      date published: 2026-07-03T08:56:35Z
    audio: Ya Rasulullah ( Isfa'Lana )
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.999
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.561
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.113
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.115
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tadaruz
  type: MusicAlbum
  date published: 2019-05-03
album: Ramadhan
  type: MusicAlbum
  date published: 2021-04-13
album: Hati Yang Salah
  type: MusicAlbum
  date published: 2022-07-08
album: Hati Yang Salah
  type: MusicAlbum
  date published: 2022-07-08