Pasión De Buena Vista
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genre: son cubano
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followers: 730
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  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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  date published: 2026-06-15T07:48:25Z
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album: Pasión De Buena Vista
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  track: ChÁn ChÁn
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-16T22:15:44Z
    audio: ChÁn ChÁn
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-06T01:26:17Z
    audio: Quizas-quizas
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album: Pasion De Buena Vista - Deluxe Edition
album: Pasion De Buena Vista - Para Siempre!

Loudness (dB)
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value: -9.477

Key Name
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value: A

Mode Name
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Pasion De Buena Vista - Deluxe Edition
type: MusicAlbum
date published: 2009-06-19

Pasion De Buena Vista - Deluxe Edition
type: MusicAlbum
date published: 2009-06-19
track: La Vida Es Un Carnaval
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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: 2026-07-05T10:01:46Z
  audio: La Vida Es Un Carnaval
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Pasion De Buena Vista - Para Siempre!
type: MusicAlbum
date published: 2016-10-14