Sylvia Ratonel
type: MusicGroup
description: Sylvia Anne Ratonel (born 14 June 1988) is a Singaporean singer and spokesmodel. She is most popularly known as the first female finalist in Singapore Idol history as well as being the runner-up of th
popularity: 6
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x845a7ab1515bc1657ad49c5ade28a3d3a6bf2ff6e8ccb4924266b3924c7fdd38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b5214ef-b3e7-49d7-bf82-6e4d0947ef08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b5214ef-b3e7-49d7-bf82-6e4d0947ef08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b5214ef-b3e7-49d7-bf82-6e4d0947ef08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x845a7ab1515bc1657ad49c5ade28a3d3a6bf2ff6e8ccb4924266b3924c7fdd38","name":"Sylvia Ratonel","registered_at":"2026-06-17T14:13:42Z","symbol":"NIM1420606","token_address":"0xff4841ded29135f258e2f56a58270ba45dcc80aa","type":"artist","uuid":"8b5214ef-b3e7-49d7-bf82-6e4d0947ef08"}
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 0x845a7ab1515bc1657ad49c5ade28a3d3a6bf2ff6e8ccb4924266b3924c7fdd38. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b5214ef-b3e7-49d7-bf82-6e4d0947ef08.json and https://artists.proofprofile.net/proofs/artist/8b5214ef-b3e7-49d7-bf82-6e4d0947ef08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x845a7ab1515bc1657ad49c5ade28a3d3a6bf2ff6e8ccb4924266b3924c7fdd38","name":"Sylvia Ratonel","registered_at":"2026-06-17T14:13:42Z","symbol":"NIM1420606","token_address":"0xff4841ded29135f258e2f56a58270ba45dcc80aa","type":"artist","uuid":"8b5214ef-b3e7-49d7-bf82-6e4d0947ef08"}
album: Sylvia Ratonel (International Version)
  type: MusicAlbum
  date published: 2010-01-01
album: It's Raining (International Version)
  type: MusicAlbum
  date published: 2010-01-01
track: Echoes
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302657
  explicit: false
  by artist: SHIGGA SHAY
  by artist: Sylvia Ratonel
  in album: They Call Me ShiGGa
    type: MusicAlbum
    date published: 2012
  genre: singaporean-pop
  genre: singaporean-hip-hop
  isrc code: FRX761510427
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94568752bafe328e0176a8edb173a5f7971bdbc29d61ba438359eecb735e043c
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX761510427
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x94568752bafe328e0176a8edb173a5f7971bdbc29d61ba438359eecb735e043c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRX761510427.
    date published: 2026-07-08T03:20:19Z
  audio: Echoes
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 151.96
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
      type: PropertyValue
      value: 0.722
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.236
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.542
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.126
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor