Gemelos Leyva
type: MusicGroup
genre: corrido
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc50d0b2963639373da8bcc982d47b6a0b41b8e26c608983c4878b89c05a6c0d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e976cb3a-bfd1-4c1a-968d-0422d5cb2fea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e976cb3a-bfd1-4c1a-968d-0422d5cb2fea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e976cb3a-bfd1-4c1a-968d-0422d5cb2fea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc50d0b2963639373da8bcc982d47b6a0b41b8e26c608983c4878b89c05a6c0d2","name":"Gemelos Leyva","registered_at":"2026-06-21T10:05:41Z","symbol":"NIM1894598","token_address":"0xf709a300d69df3b34593ca5b39f67845d72c632a","type":"artist","uuid":"e976cb3a-bfd1-4c1a-968d-0422d5cb2fea"}
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 0xc50d0b2963639373da8bcc982d47b6a0b41b8e26c608983c4878b89c05a6c0d2. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e976cb3a-bfd1-4c1a-968d-0422d5cb2fea.json and https://artists.proofprofile.net/proofs/artist/e976cb3a-bfd1-4c1a-968d-0422d5cb2fea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xc50d0b2963639373da8bcc982d47b6a0b41b8e26c608983c4878b89c05a6c0d2","name":"Gemelos Leyva","registered_at":"2026-06-21T10:05:41Z","symbol":"NIM1894598","token_address":"0xf709a300d69df3b34593ca5b39f67845d72c632a","type":"artist","uuid":"e976cb3a-bfd1-4c1a-968d-0422d5cb2fea"}
album: Noches A Tu Lado (Pa Mi Tóxica Vol.1)
  type: MusicAlbum
  date published: 2021-02-14
album: Pocos Amigos
  type: MusicAlbum
  date published: 2021-06-25
album: Waxecito
  type: MusicAlbum
  date published: 2021-10-19
album: Chino Antrax
  type: MusicAlbum
  date published: 2021-10-26
  track: Chino Antrax
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233129
    explicit: false
    by artist: Gemelos Leyva
    in album: Chino Antrax
      type: MusicAlbum
      date published: 2021-10-26
    genre: corrido
    isrc code: QZDQH2153451
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:30:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa9338ae4ba88f39da4ad5618d31985f73be9f627661360a25b28f7e365def464
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959031
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959031
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2153451
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:33:15Z
    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 0xa9338ae4ba88f39da4ad5618d31985f73be9f627661360a25b28f7e365def464. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:33:15Z), 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/QZDQH2153451.
      date published: 2026-07-21T18:33:15Z
    audio: Chino Antrax
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.998
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.378
      additional property: Energy
        type: PropertyValue
        value: 0.479
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.163
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.869
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.891
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major