Claudia Emmanuela Santoso
type: MusicGroup
description: Claudia Emmanuela Santoso (born 27 October 2000) is an Indonesian singer. She is known for winning the ninth season of The Voice of Germany and became the first person of Asian descent who won the tit
popularity: 12
followers: 7483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab727b3192cc12e15829d813f999992d651d9f4ba8b5e77115e8f4c9ca11334e. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21676a1a-ccf3-49a8-9ed5-6f33ded51bf3.json and https://artists.proofprofile.net/proofs/artist/21676a1a-ccf3-49a8-9ed5-6f33ded51bf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
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album: Goodbye (From The Voice Of Germany)
  type: MusicAlbum
  date published: 2019-11-10
album: If I Try
  type: MusicAlbum
  date published: 2023-01-06
  track: If I Try
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201375
    explicit: false
    by artist: Claudia Emmanuela Santoso
    in album: If I Try
      type: MusicAlbum
      date published: 2023-01-06
    isrc code: FR10S2301419
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    additional property: OTSTimestamp
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    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 0x30b8d8519e79e9667994a42a31ac5cfbc39eb7913030b8b5eafca52e16161b1c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:09:48Z), 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/FR10S2301419.
      date published: 2026-07-19T18:09:48Z
    audio: If I Try
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.635
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.369
      additional property: Speechiness
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        value: 0.036
      additional property: Acousticness
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        value: 0.584
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.237
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.551
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Happy New Year
  type: MusicAlbum
  date published: 2023-12-29
album: Better Alone
  type: MusicAlbum
  date published: 2024-07-25
album: Seribu Tahun Cahaya
  type: MusicAlbum
  date published: 2025-09-24
album: Seribu Tahun Cahaya (English Version)
  type: MusicAlbum
  date published: 2025-09-24