Los Romeros
type: MusicGroup
popularity: 11
followers: 2951
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8b8181290a5d27e047e871a64c2efe3594c9cac12dec18a16d1ce37e78612c70
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x8b8181290a5d27e047e871a64c2efe3594c9cac12dec18a16d1ce37e78612c70","name":"Los Romeros","registered_at":"2026-06-15T05:07:19Z","symbol":"NIM0691380","token_address":"0x2a993149035487877ca68930c8fe18d12b57ca53","type":"artist","uuid":"eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3"}
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 0x8b8181290a5d27e047e871a64c2efe3594c9cac12dec18a16d1ce37e78612c70. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3.json and https://artists.proofprofile.net/proofs/artist/eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x8b8181290a5d27e047e871a64c2efe3594c9cac12dec18a16d1ce37e78612c70","name":"Los Romeros","registered_at":"2026-06-15T05:07:19Z","symbol":"NIM0691380","token_address":"0x2a993149035487877ca68930c8fe18d12b57ca53","type":"artist","uuid":"eaa43def-1642-4a8e-a0b2-9c3fe03f8cc3"}
album: The Royal Family of the Spanish Guitar
  type: MusicAlbum
  date published: 1962-01-01
  track: Noche en Málaga
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241924
    explicit: false
    by artist: Los Romeros
    in album: The Royal Family of the Spanish Guitar
      type: MusicAlbum
      date published: 1962-01-01
    isrc code: NLA506201465
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-04T23:40:46+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d569f196e2a33b2d3d7f885731bbdc10e69088ff40feb4c3708334c06aa2e08
    additional property: OTSHash
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      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506201465
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x8d569f196e2a33b2d3d7f885731bbdc10e69088ff40feb4c3708334c06aa2e08. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NLA506201465.
      date published: 2026-07-05T01:12:41Z
    audio: Noche en Málaga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.782
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.346
      additional property: Energy
        type: PropertyValue
        value: 0.213
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.924
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.942
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.279
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.023
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Baroque Concertos And Solo Works
  type: MusicAlbum
  date published: 1965-01-01
album: Spanish Guitar Favourites
  type: MusicAlbum
  date published: 1995-01-01
album: Spanish Guitar Favourites
  type: MusicAlbum
  date published: 1995-01-01
album: Spanish Guitar Favourites
  type: MusicAlbum
  date published: 1995-01-01
album: Rodrigo: Concierto de Aranjuez / Vivaldi: Guitar Concertos
  type: MusicAlbum
  date published: 1996-01-01
album: Rodrigo: Concierto de Aranjuez / Vivaldi: Guitar Concertos
  type: MusicAlbum
  date published: 1996-01-01
album: The Romeros - Celedonio, Celin, Pepe and Angel -The Royal Family of the Spanish Guitar
  type: MusicAlbum
  date published: 1997-01-01
album: Los Romeros / 50th Anniversary Album
  type: MusicAlbum
  date published: 2008-01-01
album: Los Romeros / 50th Anniversary Album (2 CDs)
  type: MusicAlbum
  date published: 2008-01-01
album: Celebration
  type: MusicAlbum
  date published: 2009-02-12
album: Christmas With Los Romeros
  type: MusicAlbum
  date published: 2011-01-01
album: Christmas With Los Romeros
  type: MusicAlbum
  date published: 2011-01-01
album: Christmas With Los Romeros
  type: MusicAlbum
  date published: 2011-01-01
track: Messiah - arranged by Christopher Dobrian / Massimo Paris: Hallelujah
track: De Cádiz a la Habana

Messiah - arranged by Christopher Dobrian / Massimo Paris: Hallelujah
type: MusicRecording
duration: PT3M44S
duration ms: 224800
explicit: false
by artist: George Frideric Handel
by artist: Los Romeros
by artist: Concerto Malaga
by artist: Massimo Paris
in album: Classical Christmas
  type: MusicAlbum
  date published: 2024-11-28
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEN961100820
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: https://explorer.copyrightchains.com/tx/0x8e87fd3ec1d246cb95a2b2e1f5d8234caaa6293f5795637bf0cf1139766ed55b
additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e87fd3ec1d246cb95a2b2e1f5d8234caaa6293f5795637bf0cf1139766ed55b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEN961100820.
  date published: 2026-07-08T03:20:19Z
audio: Messiah - arranged by Christopher Dobrian / Massimo Paris: Hallelujah
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.811
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.548
  additional property: Energy
    type: PropertyValue
    value: 0.169
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.77
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.918
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.545
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.73
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

De Cádiz a la Habana
type: MusicRecording
duration: PT4M10S
duration ms: 250613
explicit: false
by artist: Pepe Romero
by artist: Los Romeros
in album: Feel Good Klassik 2
  type: MusicAlbum
  date published: 2013-07-29
popularity: 0
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8308f6f3b922ad3d7a0520cf38b4288285450e827b8250f686fb0e50ec6b2539. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEE470900103.
  date published: 2026-07-31T02:19:15Z
audio: De Cádiz a la Habana
  type: AudioObject
  additional property: Tempo (BPM)
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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
    type: PropertyValue
    value: 0.331
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.899
  additional property: Liveness
    type: PropertyValue
    value: 0.256
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.537
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.253
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEE470900103
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960334
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470900103
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch