Raquel Mendiola y La Verdad
type: MusicGroup
genre: norteño-sax
popularity: 6
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x252f3977cf01636b7d9bd5220b12dba234181a374336c603a396537cc6da2178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b99be10f-d4e7-422a-a1a6-c48faed95404.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b99be10f-d4e7-422a-a1a6-c48faed95404.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b99be10f-d4e7-422a-a1a6-c48faed95404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x252f3977cf01636b7d9bd5220b12dba234181a374336c603a396537cc6da2178","name":"Raquel Mendiola y La Verdad","registered_at":"2026-06-20T16:35:11Z","symbol":"NIM1654512","token_address":"0x0144fcbd1524adcae2f514179f24d81f5a5c9a5a","type":"artist","uuid":"b99be10f-d4e7-422a-a1a6-c48faed95404"}
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 0x252f3977cf01636b7d9bd5220b12dba234181a374336c603a396537cc6da2178. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b99be10f-d4e7-422a-a1a6-c48faed95404.json and https://artists.proofprofile.net/proofs/artist/b99be10f-d4e7-422a-a1a6-c48faed95404.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x252f3977cf01636b7d9bd5220b12dba234181a374336c603a396537cc6da2178","name":"Raquel Mendiola y La Verdad","registered_at":"2026-06-20T16:35:11Z","symbol":"NIM1654512","token_address":"0x0144fcbd1524adcae2f514179f24d81f5a5c9a5a","type":"artist","uuid":"b99be10f-d4e7-422a-a1a6-c48faed95404"}
album: Remedios
  type: MusicAlbum
  date published: 2017
album: Me Pregunto
  type: MusicAlbum
  date published: 2024-09-29
album: Podras Pensar
  type: MusicAlbum
  date published: 2024-11-05
album: Borracha Me Llamas
  type: MusicAlbum
  date published: 2024-11-25
album: En Otro Amor
  type: MusicAlbum
  date published: 2025-01-01
album: Las Pequeñas Cosas
  type: MusicAlbum
  date published: 2025-01-26
album: Inicio
  type: MusicAlbum
  date published: 2025-01-31
album: Rumores
  type: MusicAlbum
  date published: 2025-02-06
album: Se Busca un Corazón
  type: MusicAlbum
  date published: 2025-03-19
  track: Se Busca un Corazón
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203077
    explicit: false
    by artist: Raquel Mendiola y La Verdad
    in album: Se Busca un Corazón
      type: MusicAlbum
      date published: 2025-03-19
    genre: norteño-sax
    isrc code: QZGLS2574380
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:34:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b54d28b5415f3a4bff53816c258b8b88646e9861e2e9fc17bca3ceb5446026c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958779
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958779
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2574380
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:36:05Z
    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 0x1b54d28b5415f3a4bff53816c258b8b88646e9861e2e9fc17bca3ceb5446026c. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:36:05Z), 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/QZGLS2574380.
      date published: 2026-07-19T23:36:05Z
    audio: Se Busca un Corazón
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.825
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.619
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.885
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Reencuentro
  type: MusicAlbum
  date published: 2025-05-09
album: Entre Las Dos
  type: MusicAlbum
  date published: 2025-06-19
album: Te Lo Agradezco
  type: MusicAlbum
  date published: 2025-10-24