Grupo Resguardo
type: MusicGroup
genre: corrido
genre: corridos bélicos
popularity: 23
followers: 4777
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d4f9e7f80c16df5bea6ed2b712c6bb0025054ae1afbb12e707ef3a48cba9408
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97f627d2-02e3-458c-b18b-468d663764ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97f627d2-02e3-458c-b18b-468d663764ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97f627d2-02e3-458c-b18b-468d663764ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d4f9e7f80c16df5bea6ed2b712c6bb0025054ae1afbb12e707ef3a48cba9408","name":"Grupo Resguardo","registered_at":"2026-06-12T05:11:04Z","symbol":"NIM0196686","token_address":"0x9bc2ddf556752d225a34142de539183d1b0910b3","type":"artist","uuid":"97f627d2-02e3-458c-b18b-468d663764ba"}
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 0x7d4f9e7f80c16df5bea6ed2b712c6bb0025054ae1afbb12e707ef3a48cba9408. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97f627d2-02e3-458c-b18b-468d663764ba.json and https://artists.proofprofile.net/proofs/artist/97f627d2-02e3-458c-b18b-468d663764ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7d4f9e7f80c16df5bea6ed2b712c6bb0025054ae1afbb12e707ef3a48cba9408","name":"Grupo Resguardo","registered_at":"2026-06-12T05:11:04Z","symbol":"NIM0196686","token_address":"0x9bc2ddf556752d225a34142de539183d1b0910b3","type":"artist","uuid":"97f627d2-02e3-458c-b18b-468d663764ba"}
album: Los Acme Aqui Y En China: En Vivo Con Tuba
  type: MusicAlbum
  date published: 2017-05-26
album: Los Acme Van Pa' Arriba
  type: MusicAlbum
  date published: 2017-09-15
  track: El Bueno De Los Acme (feat. Grupo Maximo Grado)
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160603
    explicit: false
    by artist: Grupo Resguardo
    in album: Los Acme Van Pa' Arriba
      type: MusicAlbum
      date published: 2017-09-15
    genre: corrido
    genre: corridos bélicos
    isrc code: US3DF1722269
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:06:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf87a78cd8a5cbdf4b34f1fa679d0a5615bd2d0ec8d25b7cca8d5de2283f3f924
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1722269
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T17:14:36Z
    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 0xf87a78cd8a5cbdf4b34f1fa679d0a5615bd2d0ec8d25b7cca8d5de2283f3f924. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/US3DF1722269.
      date published: 2026-07-15T17:14:36Z
    audio: El Bueno De Los Acme (feat. Grupo Maximo Grado)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.676
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.756
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.105
      additional property: Acousticness
        type: PropertyValue
        value: 0.33
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.709
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.438
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Iban Por El Bueno De Los Acme
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190468
    explicit: false
    by artist: Grupo Resguardo
    in album: Los Acme Van Pa' Arriba
      type: MusicAlbum
      date published: 2017-09-15
    genre: corrido
    genre: corridos bélicos
    isrc code: US3DF1722273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:14:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b3c6e55107d74db8d1c562237f8ebf2fd0be4d14216c9d72b09278c674f760d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958501
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958501
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1722273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T05:33:04Z
    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 0x0b3c6e55107d74db8d1c562237f8ebf2fd0be4d14216c9d72b09278c674f760d. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/US3DF1722273.
      date published: 2026-07-18T05:33:04Z
    audio: Iban Por El Bueno De Los Acme
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.625
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.785
      additional property: Speechiness
        type: PropertyValue
        value: 0.28
      additional property: Acousticness
        type: PropertyValue
        value: 0.54
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Voy de Frente
album: En Vivo A Nuestro Estilo - Vol 1
album: En Vivo A Nuestro Estilo - Vol 2
album: En Vivo Desde Culiacan, Vol.1
album: Amanecida Con Tuba
album: Tiempos Perfectos
album: En Vivo Desde El Circus
album: El Famoso Botas Blancas
album: En Vivo Con Banda Stilo 3
album: Como La Lluvia
album: Seleccion En Vivo
album: La Ultima Llamada
album: Seleccion En Vivo 2
album: EN VIVO
album: Corridos Para La Chapizza
album: Nuestra Tinta
album: Atrapado en Mis Ideas
album: Retro Time
album: Baby Channel
album: Ojitos Lindos
album: HDG
album: El Primer Dia Sin Ti
album: HDG (En Vivo)
album: Ni Más Ni (En Vivo)
album: Debo Entender
album: Nini Dicen Los Carteles
album: El 4 Letras
album: El Jerry Soy
album: Por Nombre Ivan Archivaldo
album: Dia De Suerte
album: Bienvenidos A Culiacan
album: El Sol No Regresa
album: Ojos Marrones
album: La Roleta con Triple Norte Ep. 01
album: La Captura De Nestor
album: De Vuelta En La Jugada
album: La Ultima Batalla
album: Pedron Antrax
album: Duelo De Grupos Ep. 01
album: Duelo De Grupos Ep. 02
album: El Compa Icta
album: Necesito Que Vuelva
album: El Hijo Del Ingeniero
album: El Perfil Del Muchacho
album: La Roleta con Los Hijos De Hernandez Ep. 02
album: Que No Se Apague La Lumbre
album: Vamos Bien
album: Duelo De Grupos Ep. 03
album: La Roleta Ep. 03 con Mariachi Sol De Mi Tierra
album: La Diva
album: Destaque
album: Soy El Diablo
album: Lo Veran
album: El Burro Soplon
track: En Cada Mirada

Liveness
type: PropertyValue
value: 0.235

Valence (Positivity)
type: PropertyValue
value: 0.797

Loudness (dB)
type: PropertyValue
value: -4.471

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Voy de Frente
type: MusicAlbum
date published: 2018-10-26

En Vivo A Nuestro Estilo - Vol 1
type: MusicAlbum
date published: 2019-03-03

En Vivo A Nuestro Estilo - Vol 2
type: MusicAlbum
date published: 2019-07-01

En Vivo Desde Culiacan, Vol.1
type: MusicAlbum
date published: 2019-09-21

Amanecida Con Tuba
type: MusicAlbum
date published: 2020-04-05

Tiempos Perfectos
type: MusicAlbum
date published: 2020-05-01

En Vivo Desde El Circus
type: MusicAlbum
date published: 2020-05-15

El Famoso Botas Blancas
type: MusicAlbum
date published: 2020-07-24
track: El Famoso Botas Blancas
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169880
  explicit: false
  by artist: Grupo Resguardo
  in album: El Famoso Botas Blancas
    type: MusicAlbum
    date published: 2020-07-24
  genre: corrido
  genre: corridos bélicos
  isrc code: US3DF2014903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:40:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc41e3a68073340f60e331b9eb27450eabacffd1e9c7855b2ac04d0c79c243b17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2014903
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xc41e3a68073340f60e331b9eb27450eabacffd1e9c7855b2ac04d0c79c243b17. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/US3DF2014903.
    date published: 2026-06-13T13:32:09Z
  audio: El Famoso Botas Blancas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.465
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.692
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.108
    additional property: Acousticness
      type: PropertyValue
      value: 0.5
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.297
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.999
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

En Vivo Con Banda Stilo 3
type: MusicAlbum
date published: 2020-10-23

Como La Lluvia
type: MusicAlbum
date published: 2021-01-22
track: Como La Lluvia
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173561
  explicit: false
  by artist: Grupo Resguardo
  in album: Como La Lluvia
    type: MusicAlbum
    date published: 2021-01-22
  genre: corrido
  genre: corridos bélicos
  isrc code: USANG2134574
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T23:02:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5de37e94cffd379915ccf8e6371d5bbf51daff913b3c3592a2c4a88727493fef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2134574
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T23:20:38Z
  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 0x5de37e94cffd379915ccf8e6371d5bbf51daff913b3c3592a2c4a88727493fef. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USANG2134574.
    date published: 2026-07-29T23:20:38Z
  audio: Como La Lluvia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.37
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.559
    additional property: Energy
      type: PropertyValue
      value: 0.585
    additional property: Speechiness
      type: PropertyValue
      value: 0.214
    additional property: Acousticness
      type: PropertyValue
      value: 0.616
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.723
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.21
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Seleccion En Vivo
type: MusicAlbum
date published: 2021-04-23

La Ultima Llamada
type: MusicAlbum
date published: 2021-10-15

Seleccion En Vivo 2
type: MusicAlbum
date published: 2021-12-17

EN VIVO
type: MusicAlbum
date published: 2022-01-06

Corridos Para La Chapizza
type: MusicAlbum
date published: 2022-03-04

Nuestra Tinta
type: MusicAlbum
date published: 2022-04-08

Atrapado en Mis Ideas
type: MusicAlbum
date published: 2022-09-30

Retro Time
type: MusicAlbum
date published: 2022-12-02

Baby Channel
type: MusicAlbum
date published: 2023-01-13

Ojitos Lindos
type: MusicAlbum
date published: 2023-06-02

HDG
type: MusicAlbum
date published: 2023-07-07
track: HDG
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148563
  explicit: false
  by artist: Grupo Resguardo
  in album: HDG
    type: MusicAlbum
    date published: 2023-07-07
  genre: corrido
  genre: corridos bélicos
  isrc code: QM3DF2253203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T21:55:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e3b3f02a156104d4509d57bd06d0bac66b97fc6784d8057d6afb3c190549c31
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2253203
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x0e3b3f02a156104d4509d57bd06d0bac66b97fc6784d8057d6afb3c190549c31. 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/QM3DF2253203.
    date published: 2026-07-02T16:51:38Z
  audio: HDG
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.087
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
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El Primer Dia Sin Ti
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HDG (En Vivo)
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Ni Más Ni (En Vivo)
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Debo Entender
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Nini Dicen Los Carteles
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El 4 Letras
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Nini Dicen Los Carteles
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El Jerry Soy
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Por Nombre Ivan Archivaldo
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Dia De Suerte
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Bienvenidos A Culiacan
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El Jerry Soy
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El Sol No Regresa
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Ojos Marrones
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La Roleta con Triple Norte Ep. 01
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La Captura De Nestor
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De Vuelta En La Jugada
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La Ultima Batalla
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Pedron Antrax
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Duelo De Grupos Ep. 01
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Duelo De Grupos Ep. 02
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El Compa Icta
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Necesito Que Vuelva
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El Hijo Del Ingeniero
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El Perfil Del Muchacho
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La Roleta con Los Hijos De Hernandez Ep. 02
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Que No Se Apague La Lumbre
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Vamos Bien
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Duelo De Grupos Ep. 03
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La Roleta Ep. 03 con Mariachi Sol De Mi Tierra
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La Diva
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Destaque
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Soy El Diablo
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Lo Veran
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El Burro Soplon
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En Cada Mirada
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