Oliver Perez El Canarión
type: MusicGroup
genre: merengue
popularity: 4
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6848d3068b99b9b2133b893afa7e1bd13b6acd7e9be81480730e630fd5f111b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/394f4991-ccc1-4de3-b367-f1a21a3cbb8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/394f4991-ccc1-4de3-b367-f1a21a3cbb8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/394f4991-ccc1-4de3-b367-f1a21a3cbb8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6848d3068b99b9b2133b893afa7e1bd13b6acd7e9be81480730e630fd5f111b3","name":"Oliver Perez El Canarión","registered_at":"2026-06-16T09:28:15Z","symbol":"NIM1009070","token_address":"0x41f40cec6072002cd5bbeb91bbc12c50837a2745","type":"artist","uuid":"394f4991-ccc1-4de3-b367-f1a21a3cbb8d"}
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 0x6848d3068b99b9b2133b893afa7e1bd13b6acd7e9be81480730e630fd5f111b3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/394f4991-ccc1-4de3-b367-f1a21a3cbb8d.json and https://artists.proofprofile.net/proofs/artist/394f4991-ccc1-4de3-b367-f1a21a3cbb8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6848d3068b99b9b2133b893afa7e1bd13b6acd7e9be81480730e630fd5f111b3","name":"Oliver Perez El Canarión","registered_at":"2026-06-16T09:28:15Z","symbol":"NIM1009070","token_address":"0x41f40cec6072002cd5bbeb91bbc12c50837a2745","type":"artist","uuid":"394f4991-ccc1-4de3-b367-f1a21a3cbb8d"}
album: Mi Mujer Me Gobierna
  type: MusicAlbum
  date published: 2020-08-21
  track: Mi Mujer Me Gobierna
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252640
    explicit: false
    by artist: Oliver Perez El Canarión
    in album: Mi Mujer Me Gobierna
      type: MusicAlbum
      date published: 2020-08-21
    genre: merengue
    isrc code: TCAFB2042131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:12:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2d9f2f6a4128e5607b81c0148998ef2a5f4511c0533bb2458d8b6fa714ba746b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFB2042131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:22:11Z
    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 0x2d9f2f6a4128e5607b81c0148998ef2a5f4511c0533bb2458d8b6fa714ba746b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:22:11Z), 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/TCAFB2042131.
      date published: 2026-07-16T22:22:11Z
    audio: Mi Mujer Me Gobierna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.02
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.905
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.15
      additional property: Acousticness
        type: PropertyValue
        value: 0.449
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.063
      additional property: Liveness
        type: PropertyValue
        value: 0.335
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.782
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.317
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major