Joselyn Rivera
type: MusicGroup
genre: big room
popularity: 9
followers: 865
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9046a0e312149cadeceb946ec655379d127ee31082932dfe856a286b89b7ebfe
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/7f08f476-e0bd-4e53-b242-2e2a515f7958.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f08f476-e0bd-4e53-b242-2e2a515f7958.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f08f476-e0bd-4e53-b242-2e2a515f7958
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9046a0e312149cadeceb946ec655379d127ee31082932dfe856a286b89b7ebfe","name":"Joselyn Rivera","registered_at":"2026-06-17T10:17:16Z","symbol":"NIM1364309","token_address":"0xeaedeb81e8395790780de0325afc7f484c736bd6","type":"artist","uuid":"7f08f476-e0bd-4e53-b242-2e2a515f7958"}
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 0x9046a0e312149cadeceb946ec655379d127ee31082932dfe856a286b89b7ebfe. 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/7f08f476-e0bd-4e53-b242-2e2a515f7958.json and https://artists.proofprofile.net/proofs/artist/7f08f476-e0bd-4e53-b242-2e2a515f7958.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x9046a0e312149cadeceb946ec655379d127ee31082932dfe856a286b89b7ebfe","name":"Joselyn Rivera","registered_at":"2026-06-17T10:17:16Z","symbol":"NIM1364309","token_address":"0xeaedeb81e8395790780de0325afc7f484c736bd6","type":"artist","uuid":"7f08f476-e0bd-4e53-b242-2e2a515f7958"}
album: Stronger (What Doesn't Kill You) [The Voice Performance]
  type: MusicAlbum
  date published: 2012-01-01
album: Stronger (What Doesn't Kill You) [The Voice Performance]
  type: MusicAlbum
  date published: 2012-01-01
album: Love On Top (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
  track: Love On Top - The Voice Performance
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222893
    explicit: false
    by artist: Joselyn Rivera
    in album: Love On Top (The Voice Performance)
      type: MusicAlbum
      date published: 2012-01-01
    genre: big room
    isrc code: USUM71213335
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:06:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e38467f68f75f233721ca49315f1b332701364ce0b26ceefde9fa97c6bdbbc2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959026
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959026
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71213335
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:38:13Z
    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 0x8e38467f68f75f233721ca49315f1b332701364ce0b26ceefde9fa97c6bdbbc2. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71213335 — a six-check JSON result.
      date published: 2026-07-21T15:38:13Z
    audio: Love On Top - The Voice Performance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.999
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.684
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.168
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.742
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.754
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Give Your Heart A Break (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
album: Best Thing I Never Had (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
album: Love On Top (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
album: Give Your Heart A Break (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
album: Best Thing I Never Had (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
album: Savior
  type: MusicAlbum
  date published: 2017-11-17