Isabella Castillo
type: MusicGroup
description: Isabella Castillo Díaz (born 23 December 1994) is an American actress and singer best known for her role as Graciela "Grachi" Alonso, the lead character of the Nickelodeon fantasy television series Gr
popularity: 24
followers: 26053
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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 0x836de879e6c90e3bb6ceca7cbf78f79168b1b24a855e6b3d5a75cefc4c82032d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1949caf5-ee61-43f1-b118-43537d5dedc1.json and https://artists.proofprofile.net/proofs/artist/1949caf5-ee61-43f1-b118-43537d5dedc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Soñar No Cuesta Nada
  type: MusicAlbum
  date published: 2013-03-15
album: Vikki RPM (Música Original de la Serie)
  type: MusicAlbum
  date published: 2017-08-04
  track: Juntos
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    by artist: Isabella Castillo
    in album: Vikki RPM (Música Original de la Serie)
      type: MusicAlbum
      date published: 2017-08-04
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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
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dacf9cd5f7d227afc928b3218def9f685477127808d75947096d9a0585f638. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZ8471700005.
      date published: 2026-07-17T19:49:21Z
    audio: Juntos
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        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
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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: Buscaré la Manera
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    by artist: Isabella Castillo
    in album: Vikki RPM (Música Original de la Serie)
      type: MusicAlbum
      date published: 2017-08-04
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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
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493bc2a1e139c3589f44d1031e8923efe4ea1bde897bab697a557bea5a3dddc4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZ8471700006.
      date published: 2026-07-04T11:19:20Z
    audio: Buscaré la Manera
      type: AudioObject
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      additional property: Speechiness
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      additional property: Liveness
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
track: Feliz Navidad - 50th Anniversary/FN50

Valence (Positivity)
type: PropertyValue
value: 0.702

Loudness (dB)
type: PropertyValue
value: -6.887

Key Name
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value: C

Mode Name
type: PropertyValue
value: Major

Feliz Navidad - 50th Anniversary/FN50
type: MusicRecording
duration: PT5M0S
duration ms: 300170
explicit: false
by artist: José Feliciano
by artist: CNCO
by artist: Isabela Merced
by artist: Shaggy
by artist: Jon Secada
by artist: Jason Mraz
by artist: Lin-Manuel Miranda
by artist: Rachael Ray
by artist: Gloria Gaynor
by artist: Big & Rich
by artist: Michael Bolton
by artist: Los Temerarios
by artist: Emmanuel
by artist: Isabella Castillo
by artist: JENCARLOS
by artist: Pitingo
by artist: Patricia Manterola
by artist: Jesus Molina
by artist: India
by artist: Julio Iglesias Jr
by artist: Tony Carreira
by artist: Bertin Osborne
by artist: Pablo Montero
by artist: El Dasa
by artist: Nikki Vianna
by artist: Adam Irigoyen
by artist: Gord Bamford
by artist: Leo Dan
by artist: Frankie J
by artist: Sam Moore
by artist: Styx
in album: Behind This Guitar (Deluxe)
  type: MusicAlbum
  date published: 2021-11-26
isrc code: CAOA82100061
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additional property: CopyrightStatus
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef8730ea6319784f1ca1f692bca39356cc0a51b56e6e9f6794dbd0b34060f2b. 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/CAOA82100061.
  date published: 2026-07-02T03:55:08Z
audio: Feliz Navidad - 50th Anniversary/FN50
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  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
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Feliz Navidad - 50th Anniversary/FN50
type: MusicRecording
duration: PT5M0S
duration ms: 300170
explicit: false
by artist: José Feliciano
by artist: CNCO
by artist: Isabela Merced
by artist: Shaggy
by artist: Jon Secada
by artist: Jason Mraz
by artist: Lin-Manuel Miranda
by artist: Rachael Ray
by artist: Gloria Gaynor
by artist: Big & Rich
by artist: Michael Bolton
by artist: Los Temerarios
by artist: Emmanuel
by artist: Isabella Castillo
by artist: JENCARLOS
by artist: Pitingo
by artist: Patricia Manterola
by artist: Jesus Molina
by artist: India
by artist: Julio Iglesias Jr
by artist: Tony Carreira
by artist: Bertin Osborne
by artist: Pablo Montero
by artist: El Dasa
by artist: Nikki Vianna
by artist: Adam Irigoyen
by artist: Gord Bamford
by artist: Leo Dan
by artist: Frankie J
by artist: Sam Moore
by artist: Styx
in album: Feliz Navidad (50th Anniversary/FN50)
  type: MusicAlbum
  date published: 2021-10-22
isrc code: CAOA82100061
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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/CAOA82100061
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef8730ea6319784f1ca1f692bca39356cc0a51b56e6e9f6794dbd0b34060f2b. 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/CAOA82100061.
  date published: 2026-07-02T03:55:08Z
audio: Feliz Navidad - 50th Anniversary/FN50
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.747
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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