Mariachi Garibaldi
type: MusicGroup
genre: mariachi
popularity: 23
followers: 13281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cf38760edcbdaf7e1c452ab21de9bcb5b5253dd30dfa09f734c8402da4c027. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/803b7b07-b983-42b0-9304-82d045025daa.json and https://artists.proofprofile.net/proofs/artist/803b7b07-b983-42b0-9304-82d045025daa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Lo Mejor del Mariachi, Vol. 2
  type: MusicAlbum
  date published: 1984
album: Mariachi y Tequila
  type: MusicAlbum
  date published: 1984
album: Cantando Con Tequila - Lo Mejor del Mariachi
  type: MusicAlbum
  date published: 1986
album: 16 Cumbias Famosas Con Mariachi
  type: MusicAlbum
  date published: 1998
album: 16 Cumbias Famosas Con Mariachi
  type: MusicAlbum
  date published: 1999-07-13
album: Super Exitos Rancheros
  type: MusicAlbum
  date published: 2000
album: Pistas Para Cantar Como Pepe Aguilar
  type: MusicAlbum
  date published: 2001
album: Pistas Para Cantar Como Pedro Fernández
  type: MusicAlbum
  date published: 2001
album: Éxitos del Mariachi Garibaldi y su ballet
  type: MusicAlbum
  date published: 2005-06-13
album: Grandes Éxitos
  type: MusicAlbum
  date published: 2008-06-13
album: Desde Madrid a España
  type: MusicAlbum
  date published: 2012
album: Desde Madrid a España
  type: MusicAlbum
  date published: 2012-02-28
album: Lo Mejor del Mariachi (Vol. 4)
  type: MusicAlbum
  date published: 2012-10-12
album: Cantando Con Tequila: Lo Mejor del Mariachi
  type: MusicAlbum
  date published: 2012-10-12
  track: Cielito Lindo - Instrumental
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    by artist: Mariachi Garibaldi
    in album: Cantando Con Tequila: Lo Mejor del Mariachi
      type: MusicAlbum
      date published: 2012-10-12
    genre: mariachi
    isrc code: COF019500240
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-03T10:47:44Z
    audio: Cielito Lindo - Instrumental
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album: Cumbias Con Mariachi
  type: MusicAlbum
  date published: 2012-11-10
album: Cumbias Música
  type: MusicAlbum
  date published: 2013-07-25
album: Lo Mejor del Mariachi (Vol. 3)
  type: MusicAlbum
  date published: 2015-03-31
album: Serenata Con Mariachi
  type: MusicAlbum
  date published: 2015-05-08
album: Lo Mejor del Mariachi (Vol. 5)
  type: MusicAlbum
  date published: 2015-05-08
album: 16 Cumbias Famosas Con Mariachi: la Movida Mexicana
  type: MusicAlbum
  date published: 2015-05-21
  track: El Viejo del Sombrerón
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    by artist: Mariachi Garibaldi
    in album: 16 Cumbias Famosas Con Mariachi: la Movida Mexicana
      type: MusicAlbum
      date published: 2015-05-21
    genre: mariachi
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    subject of: OpenTimestamps Proof of Existence
    audio: El Viejo del Sombrerón
  track: El Africano
  track: Se Me Perdió la Cadenita
  track: La Zenaida
album: Vallenatos Rancheros
album: Música para Despertar los Sentidos. Rancheras y Corridos (Instrumental)
album: 16 Pistas para Canta Como - Sing Along: Antonio Aguilar, Vol. 2
album: 15 Pistas para Canta Como - Sing Along: Pepe Aguilar
album: 15 Pistas para Canta Como - Sing Along: Javier Solis, Vol. 2
album: 15 Pistas para Cantar - Sing Along: Exitos Rancheros
album: Canta Como - Sing Along: Vicente Fernández
album: 15 Pistas para Cantar Como - Sing Along: Miguel Aceves Mejía
album: 15 Pistas para Cantar Como - Sing Along: Javier Solis
album: 15 Pistas para Canta Como - Sing Along: Vicente Fernández, Vol. 3
album: Canta Como - Sing Along: Pepe Aguilar
album: Canta Como - Sing Along: Pedro Fernández
album: Lo Mejor del Mariachi (Vol. 1)
album: Lo Mejor del Mariachi (Vol. 2)
album: Canta Como - Sing Along: Antonio Aguilar
album: 15 Pistas para Cantar Como - Sing Along: Vicente Fernández, Vol. 2
album: 15 Pistas para Cantar Como - Sing Along: Vicente Fernández
album: Lo Mejor del Mariachi, Vol. 1
album: Banderillas: 16 Pasodobles
album: 15 Pistas para Cantar Como - Sing Along: Antonio Aguilar
album: Canta Como - Sing Along: Alejandro Fernández
album: 15 Pistas para Cantar Como - Sing Along: José Alfredo Jimenez
album: Lo Mejor del Mariachi, Vol. 5
album: 15 Pistas para Cantar Como - Sing Along: Pedro Infante
album: Canta Como - Sing Along: Javier Solis
album: 15 Pistas para Cantar Como - Sing Along: Alejandro Fernández
album: 15 Pistas para Cantar - Sing Along: Exitos Rancheros, Vol. 2
album: Lo Mejor del Mariachi, Vol. 3
album: 15 Pistas para Cantar Como - Sing Along: Cuco Sánchez
album: 15 Pistas para Cantar - Sing Along: Pedro Fernández
album: Fechas Inolvidables en México (Celebraciones)
album: Música para Despertar los Sentidos - Rancheras y Corridos
album: Como los Gatos

OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820ce89700ba574f68c8b616f88ee3107fc96030a09403ed23afde9ec4b7e1f7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/COF019804933.
date published: 2026-07-20T21:15:01Z

El Viejo del Sombrerón
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additional property: Mode (Major/Minor)
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additional property: Instrumentalness
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additional property: Valence (Positivity)
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additional property: Key Name
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additional property: Mode Name
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El Africano
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duration: PT3M58S
duration ms: 238520
explicit: false
by artist: Mariachi Garibaldi
in album: 16 Cumbias Famosas Con Mariachi: la Movida Mexicana
  type: MusicAlbum
  date published: 2015-05-21
genre: mariachi
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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: 2026-07-20T16:09:12Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1e21023cb731c6f3349e86bd0ddfa43a3492f737fb0d9dbf01e928c58bcd2b. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:09:12Z), 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/COF019804934.
  date published: 2026-07-20T16:09:12Z
audio: El Africano
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Se Me Perdió la Cadenita
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in album: 16 Cumbias Famosas Con Mariachi: la Movida Mexicana
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  date published: 2015-05-21
genre: mariachi
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d78b2cdb1197e9b85b95ca5db910940871d94fea8fca783096675945d95cadc. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/COF019804935.
  date published: 2026-07-17T08:27:02Z
audio: Se Me Perdió la Cadenita
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La Zenaida
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in album: 16 Cumbias Famosas Con Mariachi: la Movida Mexicana
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genre: mariachi
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T15:18:01Z
audio: La Zenaida
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Vallenatos Rancheros
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date published: 2015-06-23

Música para Despertar los Sentidos. Rancheras y Corridos (Instrumental)
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date published: 2015-06-23
track: La Malagueña (Instrumental)
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  in album: Música para Despertar los Sentidos. Rancheras y Corridos (Instrumental)
    type: MusicAlbum
    date published: 2015-06-23
  genre: mariachi
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019501394
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbf7261012d94701695f1c81c871d7ae8c89d7ffd705052eca59aaa69f2d5f4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/COF019501394.
    date published: 2026-07-18T19:27:02Z
  audio: La Malagueña (Instrumental)
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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
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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16 Pistas para Canta Como - Sing Along: Antonio Aguilar, Vol. 2
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Canta Como - Sing Along: Pepe Aguilar
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Canta Como - Sing Along: Javier Solis, Vol. 2
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar - Sing Along: Exitos Rancheros
type: MusicAlbum
date published: 2015-07-01

Canta Como - Sing Along: Vicente Fernández
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar Como - Sing Along: Miguel Aceves Mejía
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar Como - Sing Along: Javier Solis
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Canta Como - Sing Along: Vicente Fernández, Vol. 3
type: MusicAlbum
date published: 2015-07-01

Canta Como - Sing Along: Pepe Aguilar
type: MusicAlbum
date published: 2015-07-01

Canta Como - Sing Along: Pedro Fernández
type: MusicAlbum
date published: 2015-07-01

Lo Mejor del Mariachi (Vol. 1)
type: MusicAlbum
date published: 2015-07-01

Lo Mejor del Mariachi (Vol. 2)
type: MusicAlbum
date published: 2015-07-01

Canta Como - Sing Along: Antonio Aguilar
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar Como - Sing Along: Vicente Fernández, Vol. 2
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar Como - Sing Along: Vicente Fernández
type: MusicAlbum
date published: 2015-07-01

Lo Mejor del Mariachi, Vol. 1
type: MusicAlbum
date published: 2015-07-01
track: Cielito Lindo
  type: MusicRecording
  duration: PT2M55S
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  explicit: false
  by artist: Mariachi Garibaldi
  in album: Lo Mejor del Mariachi, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  genre: mariachi
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  additional property: CopyrightRegisteredAt
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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
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500240
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc818823d9ec747c787387acd5857366a35c5e47840b7e72b29ebbcf9ce3cd937. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF019500240.
    date published: 2026-07-05T19:27:56Z
  audio: Cielito Lindo
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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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)
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    additional property: Loudness (dB)
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Banderillas: 16 Pasodobles
type: MusicAlbum
date published: 2015-07-01
track: España Mi Bella España - Instrumental
  type: MusicRecording
  duration: PT2M53S
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  explicit: false
  by artist: Mariachi Garibaldi
  in album: Banderillas: 16 Pasodobles
    type: MusicAlbum
    date published: 2015-07-01
  genre: mariachi
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019401189
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:41:00Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab285546a5b2dd9f6ca7a29dd5435b89ae291a5c6b681bbe4c3d50396cd3e8f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/COF019401189.
    date published: 2026-07-17T06:41:00Z
  audio: España Mi Bella España - Instrumental
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    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: Liveness
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    additional property: Valence (Positivity)
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track: Banderillero - Instrumental
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  by artist: Mariachi Garibaldi
  in album: Banderillas: 16 Pasodobles
    type: MusicAlbum
    date published: 2015-07-01
  genre: mariachi
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019401190
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T08:33:45Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e601b957634fb545e4286e1fefb7d5ae2954506460284ebb15f7d963c3c5ee. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:33:45Z), 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/COF019401190.
    date published: 2026-07-21T08:33:45Z
  audio: Banderillero - Instrumental
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    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
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: A los Toros - Instrumental
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  duration: PT2M41S
  duration ms: 161373
  explicit: false
  by artist: Mariachi Garibaldi
  in album: Banderillas: 16 Pasodobles
    type: MusicAlbum
    date published: 2015-07-01
  genre: mariachi
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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    value: https://blockstream.info/api/block-height/958955
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: A los Toros - Instrumental

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019401197

OTSTimestamp
type: PropertyValue
value: 2026-07-21T03:03:40Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b6802a4a1ab944017d747c95eedc0ccfa8669534b39924fd38bbb4ff334a0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/COF019401197.
date published: 2026-07-21T03:03:40Z

A los Toros - Instrumental
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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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
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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15 Pistas para Cantar Como - Sing Along: Antonio Aguilar
type: MusicAlbum
date published: 2015-07-01

Canta Como - Sing Along: Alejandro Fernández
type: MusicAlbum
date published: 2015-07-01

15 Pistas para Cantar Como - Sing Along: José Alfredo Jimenez
type: MusicAlbum
date published: 2015-07-01

Lo Mejor del Mariachi, Vol. 5
type: MusicAlbum
date published: 2015-07-01

Cumbias Con Mariachi
type: MusicAlbum
date published: 2015-07-01
track: El Viejo del Sombreron
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  duration: PT4M8S
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    type: MusicAlbum
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  genre: mariachi
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019804933
  additional property: OTSTimestamp
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820ce89700ba574f68c8b616f88ee3107fc96030a09403ed23afde9ec4b7e1f7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/COF019804933.
    date published: 2026-07-20T21:15:01Z
  audio: El Viejo del Sombreron
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Valence (Positivity)
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track: El Africano
  type: MusicRecording
  duration: PT3M58S
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  by artist: Mariachi Garibaldi
  in album: Cumbias Con Mariachi
    type: MusicAlbum
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  genre: mariachi
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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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  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
  subject of: OpenTimestamps Proof of Existence
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
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