Rona Joy
type: MusicGroup
popularity: 5
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7112da093808bcbb6e06ceb637a276dfc03647b25e197cf7494566ab4a2f98e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e64b5855-ddc2-4c5c-b18b-0475c82e208a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e64b5855-ddc2-4c5c-b18b-0475c82e208a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e64b5855-ddc2-4c5c-b18b-0475c82e208a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7112da093808bcbb6e06ceb637a276dfc03647b25e197cf7494566ab4a2f98e2","name":"Rona Joy","registered_at":"2026-06-21T08:36:17Z","symbol":"NIM1877065","token_address":"0xb998e3d003150cb26c22e882354edef6eba323ef","type":"artist","uuid":"e64b5855-ddc2-4c5c-b18b-0475c82e208a"}
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 0x7112da093808bcbb6e06ceb637a276dfc03647b25e197cf7494566ab4a2f98e2. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e64b5855-ddc2-4c5c-b18b-0475c82e208a.json and https://artists.proofprofile.net/proofs/artist/e64b5855-ddc2-4c5c-b18b-0475c82e208a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7112da093808bcbb6e06ceb637a276dfc03647b25e197cf7494566ab4a2f98e2","name":"Rona Joy","registered_at":"2026-06-21T08:36:17Z","symbol":"NIM1877065","token_address":"0xb998e3d003150cb26c22e882354edef6eba323ef","type":"artist","uuid":"e64b5855-ddc2-4c5c-b18b-0475c82e208a"}
album: Over Wine
  type: MusicAlbum
  date published: 2024-08-31
album: 17
  type: MusicAlbum
  date published: 2025-02-14
  track: 17
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215257
    explicit: false
    by artist: Rona Joy
    in album: 17
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZFYY2573892
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:25:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae8480b1b95d901ac869fd8aa949d679f9af961f764d43a0aa36e75927bf0908
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2573892
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:28:11Z
    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 0xae8480b1b95d901ac869fd8aa949d679f9af961f764d43a0aa36e75927bf0908. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:28:11Z), 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/QZFYY2573892.
      date published: 2026-07-16T12:28:11Z
    audio: 17
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.138
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.519
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.02
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.682
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.765
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: loml
  type: MusicAlbum
  date published: 2025-09-05
album: i hate it
  type: MusicAlbum
  date published: 2025-11-07