Los Del Charco
type: MusicGroup
genre: corrido
genre: corridos bélicos
genre: duranguense
popularity: 19
followers: 758
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x368c651cb1d262df0ac1d8d0d33d12b301569e9f0dc160bbff3d04928b94f85b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3eb68e9-c716-430b-850f-9946d2d78adb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3eb68e9-c716-430b-850f-9946d2d78adb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3eb68e9-c716-430b-850f-9946d2d78adb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x368c651cb1d262df0ac1d8d0d33d12b301569e9f0dc160bbff3d04928b94f85b","name":"Los Del Charco","registered_at":"2026-06-15T01:13:23Z","symbol":"NIM0635525","token_address":"0xa9232b6255c32c0ef3178bda33516b4a521d896f","type":"artist","uuid":"c3eb68e9-c716-430b-850f-9946d2d78adb"}
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 0x368c651cb1d262df0ac1d8d0d33d12b301569e9f0dc160bbff3d04928b94f85b. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3eb68e9-c716-430b-850f-9946d2d78adb.json and https://artists.proofprofile.net/proofs/artist/c3eb68e9-c716-430b-850f-9946d2d78adb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x368c651cb1d262df0ac1d8d0d33d12b301569e9f0dc160bbff3d04928b94f85b","name":"Los Del Charco","registered_at":"2026-06-15T01:13:23Z","symbol":"NIM0635525","token_address":"0xa9232b6255c32c0ef3178bda33516b4a521d896f","type":"artist","uuid":"c3eb68e9-c716-430b-850f-9946d2d78adb"}
album: Martín Carrillo
  type: MusicAlbum
  date published: 2020-12-04
album: Ya me voy para siempre
  type: MusicAlbum
  date published: 2021-05-12
album: El Cholo
  type: MusicAlbum
  date published: 2021-05-13
album: Burbujas de amor
  type: MusicAlbum
  date published: 2021-05-13
album: Profundamente
  type: MusicAlbum
  date published: 2021-05-28
album: Pura Rancheras En Vivo
  type: MusicAlbum
  date published: 2021-08-09
album: Tengo Que Regresar
  type: MusicAlbum
  date published: 2021-09-14
album: Corridos De Arranque
  type: MusicAlbum
  date published: 2021-10-29
album: Corridos Calientes (En vivo)
  type: MusicAlbum
  date published: 2021-11-21
album: Quién
  type: MusicAlbum
  date published: 2022-01-07
album: Te Soñé / Amor Pajarito / Qué Se Te Olvidó (En Vivo)
  type: MusicAlbum
  date published: 2022-03-29
album: Usted No Me Olvida
  type: MusicAlbum
  date published: 2022-04-22
album: Corridos Belicos
  type: MusicAlbum
  date published: 2022-08-12
album: Cosas del diablo
  type: MusicAlbum
  date published: 2022-09-02
album: La Guarecita (En vivo)
  type: MusicAlbum
  date published: 2022-09-09
album: Puras Pa Pistear
  type: MusicAlbum
  date published: 2022-10-07
album: Alma de Acero
  type: MusicAlbum
  date published: 2022-10-14
album: Cuando Ya No Esté Aquí
  type: MusicAlbum
  date published: 2022-12-12
  track: Cuando Ya No Esté Aquí
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226934
    explicit: false
    by artist: Los Del Charco
    in album: Cuando Ya No Esté Aquí
      type: MusicAlbum
      date published: 2022-12-12
    genre: corrido
    genre: corridos bélicos
    genre: duranguense
    isrc code: USA2P2259150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:03:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa920f325e40f8bef6a052eaf187bac220c3c94c19b7777ee697907a6c838e839
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2259150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xa920f325e40f8bef6a052eaf187bac220c3c94c19b7777ee697907a6c838e839. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USA2P2259150.
      date published: 2026-07-03T19:59:51Z
    audio: Cuando Ya No Esté Aquí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.11
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.657
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.387
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.633
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.765
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Homenaje a Intocable / Fuerte no soy / Y todo para qué / Estás que te pelas
  type: MusicAlbum
  date published: 2023-01-13
album: MC por inicial
  type: MusicAlbum
  date published: 2023-01-14
album: Soy cabrón y medio
  type: MusicAlbum
  date published: 2023-02-03
  track: Soy cabrón y medio
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162413
    explicit: true
    by artist: Los Del Charco
    in album: Soy cabrón y medio
      type: MusicAlbum
      date published: 2023-02-03
    genre: corrido
    genre: corridos bélicos
    genre: duranguense
    isrc code: USA2P2306714
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Soy cabrón y medio
album: El Amigo
album: La Mera Vena
album: Hasta cuando
album: Corazón de Oropel
album: Desde el rancho Vol. 1
album: M Robles
album: Desde el rancho, Vol. 2
album: Como El Perro Bebe Agua
album: Bandera de Guzmán
album: Una Historia Verdadera (En vivo)
album: Desde el rancho, vol. 3 (En Vivo)
album: Para Qué Quieres Volver
album: Yo Fui Uno Más
album: La Novia Coja
album: Machuca el chile
album: El padre más padre
album: La Cumbia de la Señora Católica
album: Los tres tiros
album: Los 5 Pesos (En vivo)
album: Comando X
album: Aviéntame
album: Raíces Norteñas
album: Hoy La Vi Pasar
album: Pelotero a la bola / La flaca / Mambo Lupita

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T21:55:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3749e2c5b9c9a4d35e3afc58d9aa375f61ceba10a4e7a44396cfad043a2317ec

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2306714

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 0x3749e2c5b9c9a4d35e3afc58d9aa375f61ceba10a4e7a44396cfad043a2317ec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2P2306714.
date published: 2026-07-02T16:51:38Z

Soy cabrón y medio
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 144.979
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.773
additional property: Energy
  type: PropertyValue
  value: 0.843
additional property: Speechiness
  type: PropertyValue
  value: 0.046
additional property: Acousticness
  type: PropertyValue
  value: 0.353
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.145
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.933
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.247
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

El Amigo
type: MusicAlbum
date published: 2023-04-14

Usted No Me Olvida
type: MusicAlbum
date published: 2023-04-21
track: Usted No Me Olvida
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206194
  explicit: false
  by artist: Los Del Charco
  in album: Usted No Me Olvida
    type: MusicAlbum
    date published: 2023-04-21
  genre: corrido
  genre: corridos bélicos
  genre: duranguense
  isrc code: USA2P2211774
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T10:27:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf391d75801ef17df9712c3515533a6da3032b6b2f6723424dc329427ebf7092
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958397
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958397
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2211774
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:29:45Z
  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 0xdf391d75801ef17df9712c3515533a6da3032b6b2f6723424dc329427ebf7092. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USA2P2211774.
    date published: 2026-07-17T10:29:45Z
  audio: Usted No Me Olvida
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 207.321
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.385
    additional property: Energy
      type: PropertyValue
      value: 0.697
    additional property: Speechiness
      type: PropertyValue
      value: 0.202
    additional property: Acousticness
      type: PropertyValue
      value: 0.443
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.68
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.517
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Cuando Ya No Esté Aquí
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226934
  explicit: false
  by artist: Los Del Charco
  in album: Usted No Me Olvida
    type: MusicAlbum
    date published: 2023-04-21
  genre: corrido
  genre: corridos bélicos
  genre: duranguense
  isrc code: USA2P2259150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T12:03:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa920f325e40f8bef6a052eaf187bac220c3c94c19b7777ee697907a6c838e839
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2259150
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xa920f325e40f8bef6a052eaf187bac220c3c94c19b7777ee697907a6c838e839. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USA2P2259150.
    date published: 2026-07-03T21:18:05Z
  audio: Cuando Ya No Esté Aquí
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 160.11
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.695
    additional property: Energy
      type: PropertyValue
      value: 0.657
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.387
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.633
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.765
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

La Mera Vena
type: MusicAlbum
date published: 2023-05-06

Hasta cuando
type: MusicAlbum
date published: 2023-06-02

Corazón de Oropel
type: MusicAlbum
date published: 2023-06-28

Desde el rancho Vol. 1
type: MusicAlbum
date published: 2023-08-09

M Robles
type: MusicAlbum
date published: 2023-09-19

Hasta cuando
type: MusicAlbum
date published: 2023-10-20

Desde el rancho, Vol. 2
type: MusicAlbum
date published: 2023-12-08

Como El Perro Bebe Agua
type: MusicAlbum
date published: 2023-12-15
track: Como El Perro Bebe Agua
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208125
  explicit: false
  by artist: Los Del Charco
  in album: Como El Perro Bebe Agua
    type: MusicAlbum
    date published: 2023-12-15
  genre: corrido
  genre: corridos bélicos
  genre: duranguense
  isrc code: USA2P2360822
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:34:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x849964616ef3f55f953832635f3cf115dd5843fa6120a82aaab4239c7a883cf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959002
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959002
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2360822
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T11:47:29Z
  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 0x849964616ef3f55f953832635f3cf115dd5843fa6120a82aaab4239c7a883cf3. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/USA2P2360822.
    date published: 2026-07-21T11:47:29Z
  audio: Como El Perro Bebe Agua
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 160.027
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.676
    additional property: Energy
      type: PropertyValue
      value: 0.888
    additional property: Speechiness
      type: PropertyValue
      value: 0.1
    additional property: Acousticness
      type: PropertyValue
      value: 0.27
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.019
    additional property: Liveness
      type: PropertyValue
      value: 0.069
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.894
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.062
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bandera de Guzmán
type: MusicAlbum
date published: 2023-12-22
track: Bandera de Guzmán
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208133
  explicit: true
  by artist: Los Del Charco
  in album: Bandera de Guzmán
    type: MusicAlbum
    date published: 2023-12-22
  genre: corrido
  genre: corridos bélicos
  genre: duranguense
  isrc code: USA2P2360018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:58:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb983b7c045b1794414740c244703a145bec457fa2652b3ba4b041ffce5c86dd7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2360018
  additional property: OTSTimestamp
    type: PropertyValue
    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 0xb983b7c045b1794414740c244703a145bec457fa2652b3ba4b041ffce5c86dd7. 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/USA2P2360018.
    date published: 2026-07-02T03:55:08Z
  audio: Bandera de Guzmán
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.571
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.827
    additional property: Energy
      type: PropertyValue
      value: 0.71
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.399
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.044
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.897
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.846
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Una Historia Verdadera (En vivo)
type: MusicAlbum
date published: 2024-03-01

Desde el rancho, vol. 3 (En Vivo)
type: MusicAlbum
date published: 2024-03-08

Para Qué Quieres Volver
type: MusicAlbum
date published: 2024-05-03

Yo Fui Uno Más
type: MusicAlbum
date published: 2024-05-17

La Novia Coja
type: MusicAlbum
date published: 2024-05-24

Machuca el chile
type: MusicAlbum
date published: 2024-05-31

El padre más padre
type: MusicAlbum
date published: 2024-06-24

La Cumbia de la Señora Católica
type: MusicAlbum
date published: 2024-08-30

Los tres tiros
type: MusicAlbum
date published: 2024-09-14

Los 5 Pesos (En vivo)
type: MusicAlbum
date published: 2024-10-18

Comando X
type: MusicAlbum
date published: 2024-10-25

Aviéntame
type: MusicAlbum
date published: 2025-03-21

Raíces Norteñas
type: MusicAlbum
date published: 2025-04-04

Hoy La Vi Pasar
type: MusicAlbum
date published: 2025-06-30

Pelotero a la bola / La flaca / Mambo Lupita
type: MusicAlbum
date published: 2025-09-05
track: Pelotero a la bola / La flaca / Mambo Lupita
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381264
  explicit: false
  by artist: Los Del Charco
  in album: Pelotero a la bola / La flaca / Mambo Lupita
    type: MusicAlbum
    date published: 2025-09-05
  genre: corrido
  genre: corridos bélicos
  genre: duranguense
  isrc code: USA2P2544110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:46:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0553bca47a637d419ed8b76c2af3a9cde5366dbf22d40452344f22ec753ad0ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2544110
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x0553bca47a637d419ed8b76c2af3a9cde5366dbf22d40452344f22ec753ad0ac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USA2P2544110.
    date published: 2026-07-05T10:01:46Z
  audio: Pelotero a la bola / La flaca / Mambo Lupita
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.953
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.843
    additional property: Energy
      type: PropertyValue
      value: 0.806
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.511
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.07
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.613
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor