Rainel Chapiro
type: MusicGroup
genre: salsa
popularity: 11
followers: 331
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc919270944c951f4cb06d867857ef523e47ad1d58c6e7b6248611ef739120b7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3386a62d-4efa-49b2-984a-c33ca5297f07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3386a62d-4efa-49b2-984a-c33ca5297f07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3386a62d-4efa-49b2-984a-c33ca5297f07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc919270944c951f4cb06d867857ef523e47ad1d58c6e7b6248611ef739120b7c","name":"Rainel Chapiro","registered_at":"2026-06-14T09:50:04Z","symbol":"NIM0415224","token_address":"0xb0ca45e75bcc1e991cb4c404c2117ef8db251df5","type":"artist","uuid":"3386a62d-4efa-49b2-984a-c33ca5297f07"}
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 0xc919270944c951f4cb06d867857ef523e47ad1d58c6e7b6248611ef739120b7c. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3386a62d-4efa-49b2-984a-c33ca5297f07.json and https://artists.proofprofile.net/proofs/artist/3386a62d-4efa-49b2-984a-c33ca5297f07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0xc919270944c951f4cb06d867857ef523e47ad1d58c6e7b6248611ef739120b7c","name":"Rainel Chapiro","registered_at":"2026-06-14T09:50:04Z","symbol":"NIM0415224","token_address":"0xb0ca45e75bcc1e991cb4c404c2117ef8db251df5","type":"artist","uuid":"3386a62d-4efa-49b2-984a-c33ca5297f07"}
album: In Beesa
  type: MusicAlbum
  date published: 2016-12-25
album: In Beesa 2017
  type: MusicAlbum
  date published: 2016-12-26
album: Ware (Versión Salsa)
  type: MusicAlbum
  date published: 2018-12-21
album: Ware (Versión Salsa)
  type: MusicAlbum
  date published: 2018-12-21
  track: Ware - Versión Salsa
    type: MusicRecording
    duration: PT5M24S
    duration ms: 324852
    explicit: false
    by artist: Rainel Chapiro
    in album: Ware (Versión Salsa)
      type: MusicAlbum
      date published: 2018-12-21
    genre: salsa
    isrc code: USQY51701053
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:35:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2681368f0b7d1122003400d1c670ebaaabadc1235b3792fae687d2336c3e80aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51701053
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 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 0x2681368f0b7d1122003400d1c670ebaaabadc1235b3792fae687d2336c3e80aa. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USQY51701053.
      date published: 2026-07-03T00:42:11Z
    audio: Ware - Versión Salsa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.936
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.902
      additional property: Energy
        type: PropertyValue
        value: 0.8
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.333
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.116
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.452
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ware (Versión Salsa)
  type: MusicAlbum
  date published: 2018-12-21
album: Qué Bonita Eres
  type: MusicAlbum
  date published: 2019-08-05
album: Caramba
  type: MusicAlbum
  date published: 2020-02-21