Grupo Elite 77
type: MusicGroup
genre: corridos bélicos
popularity: 6
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf95524137202eb768a98412f315ee7f5fceb00931335ec533f5f110ae83f3c3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e9e54cc-73fe-427b-a2c4-721ef4cf6f52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e9e54cc-73fe-427b-a2c4-721ef4cf6f52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e9e54cc-73fe-427b-a2c4-721ef4cf6f52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf95524137202eb768a98412f315ee7f5fceb00931335ec533f5f110ae83f3c3f","name":"Grupo Elite 77","registered_at":"2026-06-16T05:49:35Z","symbol":"NIM0956873","token_address":"0xe2fdd85718a06200c948f4cbf2f43ed0d3628266","type":"artist","uuid":"2e9e54cc-73fe-427b-a2c4-721ef4cf6f52"}
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 0xf95524137202eb768a98412f315ee7f5fceb00931335ec533f5f110ae83f3c3f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e9e54cc-73fe-427b-a2c4-721ef4cf6f52.json and https://artists.proofprofile.net/proofs/artist/2e9e54cc-73fe-427b-a2c4-721ef4cf6f52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xf95524137202eb768a98412f315ee7f5fceb00931335ec533f5f110ae83f3c3f","name":"Grupo Elite 77","registered_at":"2026-06-16T05:49:35Z","symbol":"NIM0956873","token_address":"0xe2fdd85718a06200c948f4cbf2f43ed0d3628266","type":"artist","uuid":"2e9e54cc-73fe-427b-a2c4-721ef4cf6f52"}
album: CARNAL
  type: MusicAlbum
  date published: 2023-09-14
album: MI BELLO ANGEL
  type: MusicAlbum
  date published: 2023-09-14
album: SU CASA
  type: MusicAlbum
  date published: 2023-09-19
  track: SU CASA
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116970
    explicit: false
    by artist: Grupo Elite 77
    in album: SU CASA
      type: MusicAlbum
      date published: 2023-09-19
    genre: corridos bélicos
    isrc code: QZTAZ2386077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:20:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7578beaf41a6757a359a8ba629a8f7b7a1dcd9570b99dcaf30daab7f738a3c1f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2386077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 0x7578beaf41a6757a359a8ba629a8f7b7a1dcd9570b99dcaf30daab7f738a3c1f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZTAZ2386077.
      date published: 2026-07-16T08:19:47Z
    audio: SU CASA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.939
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.488
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.17
      additional property: Acousticness
        type: PropertyValue
        value: 0.486
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.965
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.322
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: CALIBRADO
  type: MusicAlbum
  date published: 2023-09-19
album: SOLO ME DEJASTE
  type: MusicAlbum
  date published: 2023-09-25
album: FUMANDO UN GALLO
  type: MusicAlbum
  date published: 2023-12-08
album: PA DESESTRESAR
  type: MusicAlbum
  date published: 2023-12-22
album: ME COSTO
  type: MusicAlbum
  date published: 2024-03-25
album: EL VIEJON (En vivo)
  type: MusicAlbum
  date published: 2024-06-01
album: LA MERCEDES
  type: MusicAlbum
  date published: 2024-12-09
album: De ti exclusivo
  type: MusicAlbum
  date published: 2025-02-28