Hsu Rinaa
type: MusicGroup
popularity: 21
followers: 1477
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb69f0d586362b089c0a516a5565379e28ca153eeea08be216f5eaf1a29c20732
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29a4587c-5448-405c-aef5-7be5f6369bb6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29a4587c-5448-405c-aef5-7be5f6369bb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29a4587c-5448-405c-aef5-7be5f6369bb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb69f0d586362b089c0a516a5565379e28ca153eeea08be216f5eaf1a29c20732","name":"Hsu Rinaa","registered_at":"2026-06-11T14:51:51Z","symbol":"NIM0054726","token_address":"0x73aa9e5a58fb8b5bba040aa8f209b19046a61954","type":"artist","uuid":"29a4587c-5448-405c-aef5-7be5f6369bb6"}
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 0xb69f0d586362b089c0a516a5565379e28ca153eeea08be216f5eaf1a29c20732. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29a4587c-5448-405c-aef5-7be5f6369bb6.json and https://artists.proofprofile.net/proofs/artist/29a4587c-5448-405c-aef5-7be5f6369bb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb69f0d586362b089c0a516a5565379e28ca153eeea08be216f5eaf1a29c20732","name":"Hsu Rinaa","registered_at":"2026-06-11T14:51:51Z","symbol":"NIM0054726","token_address":"0x73aa9e5a58fb8b5bba040aa8f209b19046a61954","type":"artist","uuid":"29a4587c-5448-405c-aef5-7be5f6369bb6"}
album: To My Leo
  type: MusicAlbum
  date published: 2024-08-29
album: I WANT YOU TO
  type: MusicAlbum
  date published: 2024-11-07
album: Kid Again
  type: MusicAlbum
  date published: 2025-01-17
  track: Kid Again
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215729
    explicit: false
    by artist: Hsu Rinaa
    in album: Kid Again
      type: MusicAlbum
      date published: 2025-01-17
    isrc code: NL3M12417847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:23:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c9f353b8a60eac601911e645a69c4ec66d3c81a6ea4dcffebfc948d04af0030
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3M12417847
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x2c9f353b8a60eac601911e645a69c4ec66d3c81a6ea4dcffebfc948d04af0030. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NL3M12417847.
      date published: 2026-07-03T19:59:51Z
    audio: Kid Again
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.856
      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: 0.292
      additional property: Energy
        type: PropertyValue
        value: 0.333
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.88
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.276
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.311
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I WANT YOU TO (Sad Girl Acoustic version)
  type: MusicAlbum
  date published: 2025-03-24
album: No Regrets
  type: MusicAlbum
  date published: 2025-05-28
album: stay.
  type: MusicAlbum
  date published: 2025-08-27