CALUVA
type: MusicGroup
popularity: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36ff0ae5f51285a12bcd0679506440668e37f42c28781964d4ec6808a2b9dd41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87dc04f9-f7c2-497f-a344-4071edbb6c29.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87dc04f9-f7c2-497f-a344-4071edbb6c29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87dc04f9-f7c2-497f-a344-4071edbb6c29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ff0ae5f51285a12bcd0679506440668e37f42c28781964d4ec6808a2b9dd41. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87dc04f9-f7c2-497f-a344-4071edbb6c29.json and https://artists.proofprofile.net/proofs/artist/87dc04f9-f7c2-497f-a344-4071edbb6c29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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  type: MusicAlbum
  date published: 2025-08-04
album: Amor sin condicion
  type: MusicAlbum
  date published: 2025-08-04
album: Amor en el olvido
  type: MusicAlbum
  date published: 2025-08-04
album: Amor profundo
  type: MusicAlbum
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album: Madre ausente
  type: MusicAlbum
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album: Flor amarilla
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album: Cementerio
  type: MusicAlbum
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album: Te vi partir
  type: MusicAlbum
  date published: 2025-08-06
album: Sagitario
  type: MusicAlbum
  date published: 2025-08-06
album: Dura realidad
  type: MusicAlbum
  date published: 2025-08-06
album: Cuando te fuiste
  type: MusicAlbum
  date published: 2025-08-06
album: Calle ambulando
  type: MusicAlbum
  date published: 2025-08-06
album: Padre presente
  type: MusicAlbum
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album: Sentimiento ajeno
  type: MusicAlbum
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album: Amigos de barrio
  type: MusicAlbum
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album: Nuestro secreto
  type: MusicAlbum
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album: Mi soledad y tu
  type: MusicAlbum
  date published: 2025-08-06
album: Adiós madre mía
  type: MusicAlbum
  date published: 2025-08-06
album: Ultimo beso
  type: MusicAlbum
  date published: 2025-08-06
album: Te fuiste de mi vida
  type: MusicAlbum
  date published: 2025-08-06
album: Recuerdos queridos
  type: MusicAlbum
  date published: 2025-08-06
album: Déjame sentirte
  type: MusicAlbum
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album: Tres amigas
  type: MusicAlbum
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album: Mundo de cabeza
  type: MusicAlbum
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album: Amor a primera vista
  type: MusicAlbum
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album: Oscura realidad
  type: MusicAlbum
  date published: 2025-08-06
album: Noche de primavera
  type: MusicAlbum
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album: Luna y estrella
  type: MusicAlbum
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album: Ultima vez
  type: MusicAlbum
  date published: 2025-08-06
album: Sol y arena
  type: MusicAlbum
  date published: 2025-08-06
album: Nuevo mundo
  type: MusicAlbum
  date published: 2025-08-06
album: Que alegría verte
  type: MusicAlbum
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album: País inestable
  type: MusicAlbum
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album: Salir de este mundo
  type: MusicAlbum
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album: Luna llena
  type: MusicAlbum
  date published: 2025-08-06
album: Recuerdo de niños
  type: MusicAlbum
  date published: 2025-08-06
album: Salud por el amor
  type: MusicAlbum
  date published: 2025-08-06
album: Tiernas caricias
  type: MusicAlbum
  date published: 2025-08-06
album: Amigos inseparables
  type: MusicAlbum
  date published: 2025-08-06