Paulino Vargas
type: MusicGroup
genre: mariachi
genre: norteño
genre: ranchera
popularity: 7
followers: 1201
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x827122cac43d8fb9865cc4e15576b69d726b59be7395771e02d25e032fda6626
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954141
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/7fe9d485-dc25-4146-a232-5eaad2a06623.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/7fe9d485-dc25-4146-a232-5eaad2a06623
additional property: OTSTimestamp
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  value: 2026-06-17T21:14:35Z
additional property: OTSCanonicalRecord
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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 0x827122cac43d8fb9865cc4e15576b69d726b59be7395771e02d25e032fda6626. Chain 2 (Bitcoin): anchored in block 954141 (2026-06-17T21:14:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fe9d485-dc25-4146-a232-5eaad2a06623.json and https://artists.proofprofile.net/proofs/artist/7fe9d485-dc25-4146-a232-5eaad2a06623.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:14:35Z
  text: {"copyright_id":"0x827122cac43d8fb9865cc4e15576b69d726b59be7395771e02d25e032fda6626","name":"Paulino Vargas","registered_at":"2026-06-17T10:09:30Z","symbol":"NIM1362456","token_address":"0xd23f392289ab8ee7e6a403d71f073e8b8ff901bf","type":"artist","uuid":"7fe9d485-dc25-4146-a232-5eaad2a06623"}
album: Central camionera
  type: MusicAlbum
  date published: 1979
album: Paulino Vargas
  type: MusicAlbum
  date published: 1980
album: Paulino Vargas y Sus Mejores Canciones Con Conjunto Norteño y Mariachi
  type: MusicAlbum
  date published: 2010-01-01
album: Mis éxitos de oro
  type: MusicAlbum
  date published: 2019-10-25
album: Mis Éxitos de Oro
  type: MusicAlbum
  date published: 2019-10-25
album: Pedida Y Dada
  type: MusicAlbum
  date published: 2021-07-16
album: Ojitos Bonitos
  type: MusicAlbum
  date published: 2021-09-07
album: Trigueñita Encantadora
  type: MusicAlbum
  date published: 2021-09-07
album: El Pescadito
  type: MusicAlbum
  date published: 2021-09-07
album: Cruz Olvidada
  type: MusicAlbum
  date published: 2021-09-07
album: Mariquita Linda
  type: MusicAlbum
  date published: 2021-09-07
album: Los Piropos
  type: MusicAlbum
  date published: 2021-09-07
album: Quiéreme Como Ayer
  type: MusicAlbum
  date published: 2021-09-07
album: El Caballo Tarahumara
  type: MusicAlbum
  date published: 2023-08-11
album: Me Aconsejan
  type: MusicAlbum
  date published: 2023-08-11
album: La Pantera
  type: MusicAlbum
  date published: 2023-08-11
album: Con Tinta Negra
  type: MusicAlbum
  date published: 2023-08-11
album: Mi Mejor Jugada
  type: MusicAlbum
  date published: 2023-08-11
album: Camino De Sacramento
  type: MusicAlbum
  date published: 2023-08-11
album: El Cuerno De Chivo
  type: MusicAlbum
  date published: 2023-08-11
album: Dirás Que Si
  type: MusicAlbum
  date published: 2023-08-11
album: Cuando Cae La Tarde
  type: MusicAlbum
  date published: 2023-08-11
album: El Desterrado
  type: MusicAlbum
  date published: 2023-08-11
album: La Pochita
  type: MusicAlbum
  date published: 2023-08-11
album: Mundo Engañoso
  type: MusicAlbum
  date published: 2023-08-11
album: El Dedos De Seda
  type: MusicAlbum
  date published: 2023-08-11
album: El Ex-Villista
  type: MusicAlbum
  date published: 2023-08-18
album: El Alazán Y El Platero
  type: MusicAlbum
  date published: 2023-08-18
album: Dame Un Beso
  type: MusicAlbum
  date published: 2023-08-18
album: Maldita Hermosura
  type: MusicAlbum
  date published: 2023-08-18
track: Cuando Mas Tranquila Te Halles
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197720
  explicit: false
  by artist: Paulino Vargas
  in album: La Bohemia Norteña
    type: MusicAlbum
    date published: 2014-11-21
  popularity: 2
  isrc code: MXF550704282
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-31T12:20:04+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xbabbdbdb934c80798953e29b5f3bd429a1021966da88d76642ef55398a281e79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 960403
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960403
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550704282
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T13:04:34Z
  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 0xbabbdbdb934c80798953e29b5f3bd429a1021966da88d76642ef55398a281e79. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/MXF550704282.
    date published: 2026-07-31T13:04:34Z
  audio: Cuando Mas Tranquila Te Halles
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.157
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.658
    additional property: Energy
      type: PropertyValue
      value: 0.594
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.257
    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
track: Lamberto Quintero

Liveness
type: PropertyValue
value: 0.097

Valence (Positivity)
type: PropertyValue
value: 0.643

Loudness (dB)
type: PropertyValue
value: -10.029

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Lamberto Quintero
type: MusicRecording
duration: PT3M57S
duration ms: 237813
explicit: false
by artist: Paulino Vargas
in album: Cronicas de la Frontera
  type: MusicAlbum
  date published: 2003-06-24
isrc code: QMHUY1450820
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T23:00:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f222109327864c29c7e3be69b98f9456e61bfbee56f63d28f22ce10d5880016
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHUY1450820
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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 0x9f222109327864c29c7e3be69b98f9456e61bfbee56f63d28f22ce10d5880016. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMHUY1450820.
  date published: 2026-07-31T00:26:26Z
audio: Lamberto Quintero
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 169.89
  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: 0.515
  additional property: Energy
    type: PropertyValue
    value: 0.823
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.301
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.035
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.967
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.473
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major