El Original Grupo Comboy
type: MusicGroup
genre: cumbia norteña
genre: cumbia sonidera
popularity: 8
followers: 445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x860964ec43e56097611c9cee20977cde94b19c5ffc91e05f646fbc7c7a7c5c4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af7bd072-7248-4644-9d6d-e523b51774fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af7bd072-7248-4644-9d6d-e523b51774fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af7bd072-7248-4644-9d6d-e523b51774fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x860964ec43e56097611c9cee20977cde94b19c5ffc91e05f646fbc7c7a7c5c4b. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af7bd072-7248-4644-9d6d-e523b51774fa.json and https://artists.proofprofile.net/proofs/artist/af7bd072-7248-4644-9d6d-e523b51774fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x860964ec43e56097611c9cee20977cde94b19c5ffc91e05f646fbc7c7a7c5c4b","name":"El Original Grupo Comboy","registered_at":"2026-06-20T11:10:38Z","symbol":"NIM1601870","token_address":"0x7951334dace78478c6d770591d2f62597ac5fc29","type":"artist","uuid":"af7bd072-7248-4644-9d6d-e523b51774fa"}
album: Séptimo
  type: MusicAlbum
  date published: 2017-09-16
album: El Corrido de el Nick
  type: MusicAlbum
  date published: 2018-03-23
album: El Cirujano
  type: MusicAlbum
  date published: 2018-05-01
album: El Sobreviviente
  type: MusicAlbum
  date published: 2018-06-08
album: Invéntame
  type: MusicAlbum
  date published: 2018-09-15
album: La Colaless
  type: MusicAlbum
  date published: 2019-08-22
album: Sírvanme Otra
  type: MusicAlbum
  date published: 2019-11-15
album: Siempre Con la Verdad
  type: MusicAlbum
  date published: 2021-04-16
album: #Fuerzatula
  type: MusicAlbum
  date published: 2021-09-12
album: Yo No Fuí el Correcto
  type: MusicAlbum
  date published: 2021-12-07
album: Me Costó Llegar
  type: MusicAlbum
  date published: 2022-02-01
album: El Reloj Cambio
  type: MusicAlbum
  date published: 2022-02-25
album: La Noche Que Chicago Se Murió
  type: MusicAlbum
  date published: 2022-04-01
  track: La Noche Que Chicago Se Murió
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163723
    explicit: false
    by artist: El Original Grupo Comboy
    in album: La Noche Que Chicago Se Murió
      type: MusicAlbum
      date published: 2022-04-01
    genre: cumbia norteña
    genre: cumbia sonidera
    isrc code: QZHZ32264699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:30:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8323aeed6f44b9ad3c6c778319eb2bc8eb6e3df2220959b3715f87507c779516
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958547
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32264699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:44:05Z
    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 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 0x8323aeed6f44b9ad3c6c778319eb2bc8eb6e3df2220959b3715f87507c779516. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZHZ32264699.
      date published: 2026-07-18T12:44:05Z
    audio: La Noche Que Chicago Se Murió
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.188
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.787
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.238
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.33
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.971
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.609
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cumbia Bélica
  type: MusicAlbum
  date published: 2023-08-23
  track: Cumbia Bélica
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192632
    explicit: false
    by artist: El Original Grupo Comboy
    in album: Cumbia Bélica
      type: MusicAlbum
      date published: 2023-08-23
    genre: cumbia norteña
    genre: cumbia sonidera
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf557d07f9a135f4321b86bb84f8d8dae7488781ea35e95f2478557e6dbc185ca
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2356945
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Cumbia Bélica
album: La Incondicional / Cuando Calienta el Sol / Hasta Que Me Olvides / Ahora Te Puedes Marchar
album: Sesión en Vivo, Vol. 2
album: Sesión en Vivo, Vol. 2 (En Vivo)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf557d07f9a135f4321b86bb84f8d8dae7488781ea35e95f2478557e6dbc185ca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNJZ2356945.
date published: 2026-07-04T10:04:33Z

Cumbia Bélica
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 175.994
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.632
additional property: Energy
  type: PropertyValue
  value: 0.736
additional property: Speechiness
  type: PropertyValue
  value: 0.162
additional property: Acousticness
  type: PropertyValue
  value: 0.065
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.141
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.935
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.147
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

La Incondicional / Cuando Calienta el Sol / Hasta Que Me Olvides / Ahora Te Puedes Marchar
type: MusicAlbum
date published: 2023-12-09

Sesión en Vivo, Vol. 2
type: MusicAlbum
date published: 2024-02-20

Sesión en Vivo, Vol. 2 (En Vivo)
type: MusicAlbum
date published: 2024-02-29