El Compa 4
type: MusicGroup
genre: corrido
popularity: 3
followers: 1008
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f827839-92ea-42f1-bc61-db5f560b978a.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f827839-92ea-42f1-bc61-db5f560b978a
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0612dd3e9795c0f00ea50e07256bab4cfc271c98bd8d9faec0a60fc2d66624c4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5f827839-92ea-42f1-bc61-db5f560b978a.json and https://artists.proofprofile.net/proofs/artist/5f827839-92ea-42f1-bc61-db5f560b978a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Al Tiro y Siempre Activo (Lineas de Cristal)
  type: MusicAlbum
  date published: 2021-01-22
album: El de la Excusa Michoacán
  type: MusicAlbum
  date published: 2023-06-02
album: El Primillo
  type: MusicAlbum
  date published: 2022-11-11
album: Yo si le Batallé
  type: MusicAlbum
  date published: 2022-09-02
album: Lik's
  type: MusicAlbum
  date published: 2022-05-27
album: 80 Años
  type: MusicAlbum
  date published: 2022-04-22
album: Algo Bello (Versión Guitarras)
  type: MusicAlbum
  date published: 2021-06-20
album: La Bandera
  type: MusicAlbum
  date published: 2021-05-22
album: La Batuta
  type: MusicAlbum
  date published: 2021-04-23
album: La Batuta (En Vivo)
  type: MusicAlbum
  date published: 2021-02-19
album: El Tigre
  type: MusicAlbum
  date published: 2021-02-12
album: Piñas Picadas
  type: MusicAlbum
  date published: 2021-01-15
album: Bonita Familia
  type: MusicAlbum
  date published: 2020-11-27
album: Algo Bello
  type: MusicAlbum
  date published: 2020-10-02
album: Lentes Versace
  type: MusicAlbum
  date published: 2020-06-19
album: Al Tiro y Siempre Activo (Líneas de Cristal)
  type: MusicAlbum
  date published: 2020-05-29
album: Bajo la Luna
  type: MusicAlbum
  date published: 2025-02-14
album: En Vivo, Vol. 4
  type: MusicAlbum
  date published: 2021-07-09
  track: Ponchando Llantas - En Vivo
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    duration: PT3M2S
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    explicit: false
    by artist: Grupo Ejecución
    by artist: Los Similares de la Baja
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      type: MusicAlbum
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-02T03:55:08Z
    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 0x3919e23cb04f4e7936daceb88b6635a45d7cdf6cb0494c6dab005328d0a45c88. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US3DF2191505.
      date published: 2026-07-02T03:55:08Z
    audio: Ponchando Llantas - En Vivo
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.117
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        type: PropertyValue
        value: G
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  track: MB Pa Rato - En Vivo
    type: MusicRecording
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    by artist: Grupo Ejecución
    by artist: Los Similares de la Baja
    in album: En Vivo, Vol. 4
      type: MusicAlbum
      date published: 2021-07-09
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: MB Pa Rato - En Vivo
  track: Así Les Respondo - En Vivo

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956302

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2191506

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 0x971806f802a40a07d4dc6de33f452393d7a04e3e0e553b4a21d0aea2468bf34a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US3DF2191506.
date published: 2026-07-02T03:30:09Z

MB Pa Rato - En Vivo
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.006
additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
  type: PropertyValue
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
  type: PropertyValue
  value: -17.248
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
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Así Les Respondo - En Vivo
type: MusicRecording
duration: PT2M43S
duration ms: 163375
explicit: false
by artist: Grupo Ejecución
by artist: Los Similares de la Baja
in album: En Vivo, Vol. 4
  type: MusicAlbum
  date published: 2021-07-09
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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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 0x9a7052030410f21a53e04f29c5eeba9121ea58d6cc9092142e6b4c24fc02fb4b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US3DF2191517.
  date published: 2026-07-06T06:56:49Z
audio: Así Les Respondo - En Vivo
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