Johnny Cortes
type: MusicGroup
genre: sierreño
popularity: 19
followers: 454
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2c51f5e62be06b6129a9ae2252f3f44d2da5a47358492b97324fa097ad94ee1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3fb5cce-c076-4e88-95c7-bf8f942e6035.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3fb5cce-c076-4e88-95c7-bf8f942e6035.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3fb5cce-c076-4e88-95c7-bf8f942e6035
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2c51f5e62be06b6129a9ae2252f3f44d2da5a47358492b97324fa097ad94ee1","name":"Johnny Cortes","registered_at":"2026-06-14T23:20:12Z","symbol":"NIM0608475","token_address":"0xa81e5070d6731393cfe10880807ec731306681fc","type":"artist","uuid":"b3fb5cce-c076-4e88-95c7-bf8f942e6035"}
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 0xc2c51f5e62be06b6129a9ae2252f3f44d2da5a47358492b97324fa097ad94ee1. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3fb5cce-c076-4e88-95c7-bf8f942e6035.json and https://artists.proofprofile.net/proofs/artist/b3fb5cce-c076-4e88-95c7-bf8f942e6035.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xc2c51f5e62be06b6129a9ae2252f3f44d2da5a47358492b97324fa097ad94ee1","name":"Johnny Cortes","registered_at":"2026-06-14T23:20:12Z","symbol":"NIM0608475","token_address":"0xa81e5070d6731393cfe10880807ec731306681fc","type":"artist","uuid":"b3fb5cce-c076-4e88-95c7-bf8f942e6035"}
album: Duele
  type: MusicAlbum
  date published: 2025-06-20
album: Extraños
  type: MusicAlbum
  date published: 2025-07-04
album: Dejame
  type: MusicAlbum
  date published: 2025-07-18
album: Doble cara
  type: MusicAlbum
  date published: 2025-07-25
  track: Doble cara
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200698
    explicit: true
    by artist: Johnny Cortes
    in album: Doble cara
      type: MusicAlbum
      date published: 2025-07-25
    genre: sierreño
    isrc code: QZWFL2507942
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:45:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2c1bfa41ad56406765ec63f5c2eae6aa324f902224eb3f2ea9f5a3d33b85ccb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2507942
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0xc2c1bfa41ad56406765ec63f5c2eae6aa324f902224eb3f2ea9f5a3d33b85ccb. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFL2507942 — a six-check JSON result.
      date published: 2026-07-13T01:55:31Z
    audio: Doble cara
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.949
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.579
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.455
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.647
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.579
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Toquen mariachis
  type: MusicAlbum
  date published: 2025-08-08
album: A pesar de todo
  type: MusicAlbum
  date published: 2025-08-29
album: Si Te Veo
  type: MusicAlbum
  date published: 2025-09-19
album: Se Fue Mi Amor
  type: MusicAlbum
  date published: 2025-10-10
album: El Hombre Del Terror
  type: MusicAlbum
  date published: 2025-10-31