María Dolores Gaitán
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followers: 267
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83b831fbd3bc4871c48627c9f20871ce429179b89cc0187c914b295f2fef14a. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e99a6f52-121f-40c9-998a-081278f8e28d.json and https://artists.proofprofile.net/proofs/artist/e99a6f52-121f-40c9-998a-081278f8e28d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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album: Images From Spain Through Dance
  type: MusicAlbum
  date published: 2019-09-13
album: Alhajas (Piano Inspirations From al-Andalus)
  type: MusicAlbum
  date published: 2023-08-31
track: Allegro de Concierto, Op. 46
track: Goyescas: No. 4, Quejas o la Maja y el Ruiseñor

Allegro de Concierto, Op. 46
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explicit: false
by artist: Enrique Granados
by artist: María Dolores Gaitán
in album: Viral Compilation (Classical)
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  date published: 2020-05-08
popularity: 10
isrc code: CHC281961201
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Allegro de Concierto, Op. 46
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Goyescas: No. 4, Quejas o la Maja y el Ruiseñor
type: MusicRecording
duration: PT6M2S
duration ms: 362750
explicit: false
by artist: Enrique Granados
by artist: María Dolores Gaitán
in album: Best Piano Collection for Christmas
  type: MusicAlbum
  date published: 2020-12-11
isrc code: CHC281960601
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Goyescas: No. 4, Quejas o la Maja y el Ruiseñor
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