Miguel De Los Reyes
type: MusicGroup
genre: exotica
genre: flamenco
popularity: 17
followers: 1727
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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 0xaf806324b6b69b8d1483f1d71aa2315978d421ed9f73fdd51f4b68629bbf4273. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2abf5505-6966-47dc-92d0-aaf0ad296ddb.json and https://artists.proofprofile.net/proofs/artist/2abf5505-6966-47dc-92d0-aaf0ad296ddb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
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album: Amanecí en tus brazos
  type: MusicAlbum
  date published: 1970-04-13
album: Niña Caracola
  type: MusicAlbum
  date published: 1970-07-13
album: ¡Ay, Malvaloca!
  type: MusicAlbum
  date published: 1973-01-11
album: Miguel De Los Reyes
  type: MusicAlbum
  date published: 1992
album: Miguel De Los Reyes
  type: MusicAlbum
  date published: 1993
album: Sevillanas con Arte
  type: MusicAlbum
  date published: 2000-01-01
album: El Viento se lo Llevó
  type: MusicAlbum
  date published: 2009-10-19
album: Feria de Coplas
  type: MusicAlbum
  date published: 2009-10-19
album: Las 30 Mejores Coplas de Miguel de los Reyes
  type: MusicAlbum
  date published: 2013-04-15
album: Las 30 Mejores Coplas de Miguel de los Reyes
  type: MusicAlbum
  date published: 2013-05-27
album: Grandes Éxitos
  type: MusicAlbum
  date published: 2014-09-26
album: Miguel de los Reyes
  type: MusicAlbum
  date published: 2015-05-05
album: Andalucía Cantaora. El Folklore Español Tal Como Suena
  type: MusicAlbum
  date published: 2015-07-13
album: Andalucía Cantaora. El Cante Flamenco Andaluz Tal Como Suena
  type: MusicAlbum
  date published: 2015-07-13
album: Noches Bonitas de España
  type: MusicAlbum
  date published: 2016-12-16
album: Coplas
  type: MusicAlbum
  date published: 2017-01-01
album: Venga Jaleo
  type: MusicAlbum
  date published: 2017-01-01
  track: Antonio Romance: Pasodoble - Remastered
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    by artist: Miguel De Los Reyes
    in album: Venga Jaleo
      type: MusicAlbum
      date published: 2017-01-01
    genre: exotica
    genre: flamenco
    isrc code: ES5271702401
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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
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01bbb611dc7c2f04d77cc7e678f2853cf466a2c6dc26b4d78271c438b32c944. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:16Z), 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/ES5271702401.
      date published: 2026-07-20T16:03:16Z
    audio: Antonio Romance: Pasodoble - Remastered
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Loudness (dB)
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        value: -8.657
      additional property: Key Name
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  track: Ay, Mi Casa: Tanguillo - Remastered
    type: MusicRecording
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    duration ms: 203641
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    by artist: Miguel De Los Reyes
    in album: Venga Jaleo
      type: MusicAlbum
      date published: 2017-01-01
    genre: exotica
    genre: flamenco
    isrc code: ES5271702411
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    subject of: OpenTimestamps Proof of Existence
    audio: Ay, Mi Casa: Tanguillo - Remastered
album: Viajera

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956772

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271702411

OTSTimestamp
type: PropertyValue
value: 2026-07-05T10:01:46Z

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 0xe8225f72e7f65bdfcf8d95d263a1f8a21c7bbfacf8fe6c7478620d8da605e6ee. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ES5271702411.
date published: 2026-07-05T10:01:46Z

Ay, Mi Casa: Tanguillo - Remastered
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additional property: Tempo (BPM)
  type: PropertyValue
  value: 121.894
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.523
additional property: Energy
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  value: 0.484
additional property: Speechiness
  type: PropertyValue
  value: 0.07
additional property: Acousticness
  type: PropertyValue
  value: 0.99
additional property: Instrumentalness
  type: PropertyValue
  value: 0.028
additional property: Liveness
  type: PropertyValue
  value: 0.256
additional property: Valence (Positivity)
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  value: 0.662
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.483
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
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Viajera
type: MusicAlbum
date published: 2019-05-24