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description: Pablo Heras-Casado (born 21 November 1977) is a Spanish conductor. Early life The son of a retired police officer, he began singing with a school choir at the age of seven and piano lessons at the ag
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Parsifal, Act I: Prelude - Live
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Parsifal, Act III: Wie dünkt mich doch die Aue heut so schön! - Live
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Violin Concerto in E Minor, Op. 64: I. Allegro molto appassionato
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Cello Concerto in A minor, op. 129: I. Allegro - Nicht zu Schnell
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Cello Concerto in A minor, op. 129: II. Adagio - Langsam
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Cello Concerto in A minor, op. 129: III. Finale vivace - Sehr Lebhaft
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Symphony No. 4 in A Major, Op. 90, MWV N16, "Italian": I. Allegro vivace
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Symphony No. 4 in A Major, Op. 90, MWV N16, "Italian": III. Con moto moderato
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Symphony No. 4 in A Major, Op. 90, MWV N16, "Italian": IV. Saltarello (Presto)
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Violin Concerto in D minor, WoO 23: I. In kräftigem, nicht zu schnellem Tempo
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Violin Concerto in D minor, WoO 23: II. Langsam
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Violin Concerto in D minor, WoO 23: III. Lebhaft, doch nicht schnell
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El Sombrero de tres picos, Parte I: Danza de la molinera. Fandango
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El Sombrero de tres picos, Parte II: Danza final. Jota
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El Sombrero de tres picos, Parte II: Danza del molinero. Farruca
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Vendado amor es, no ciego ( Zarzuela): Tempestad grande
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Frederic Belli plays works by Berio, Rabe, Martin, Delerue, Rota
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track: Parsifal, Act I: Was stehst du noch da? - Live
track: Parsifal, Act II: Die Zeit ist da - Live
track: Parsifal, Act II: Hier war das Tosen! - Live
track: Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
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track: Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
track: Parsifal, Act III: Wie dünkt mich doch die Aue heut so schön! - Live
track: Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
track: Parsifal, Act III: Höchsten Heiles Wunder - Live

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date published: 2026-07-08T03:22:41Z

Parsifal, Act I: Wein und Brot des letzten Mahles - Live
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Parsifal, Act I: Was stehst du noch da? - Live
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by artist: Bayreuth Festival Orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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Parsifal, Act II: Die Zeit ist da - Live
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act II: Die Zeit ist da - Live
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Parsifal, Act II: Hier war das Tosen! - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act II: Hier war das Tosen! - Live
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Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust - Live
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Parsifal, Act II: Amfortas! Die Wunde! - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Parsifal, Act II: Amfortas! Die Wunde! - Live
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Parsifal, Act II: Gelobter Held! Entflieh dem Wahn! - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act II: Gelobter Held! Entflieh dem Wahn! - Live
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Parsifal, Act III: Prelude - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Prelude - Live
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Parsifal, Act III: Von dorther kam das Stöhnen - Live
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by artist: Georg Zeppenfeld
by artist: Elina Garanca
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act III: Von dorther kam das Stöhnen - Live
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Parsifal, Act III: Wer nahet dort dem heil’gen Quell? - Live
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by artist: Bayreuth Festival Orchestra
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Wer nahet dort dem heil’gen Quell? - Live
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Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
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by artist: Georg Zeppenfeld
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by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Parsifal, Act III: Nicht so! Die heil’ge Quelle selbst erquicke unsres Pilgers Bad - Live
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Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
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by artist: Bayreuth Festival Chorus
by artist: Bayreuth Festival Orchestra
by artist: Pablo Heras-Casado
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Parsifal, Act III: Ja, wehe! Wehe! Weh über mich! - Live
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Parsifal, Act III: Höchsten Heiles Wunder - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Parsifal, Act III: Höchsten Heiles Wunder - Live
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Wagner: Parsifal / Act II: Ich sah das Kind an seiner Mutter Brust (Live)
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Beethoven: Piano Concertos Nos. 1 & 3
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Beethoven: Triple Concerto, Op. 56 & Trio, Op. 36
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OpenTimestamps Proof of Existence
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Trio for piano, violin and cello after the Symphony No. 2 in D Major, Op. 36: II. Larghetto quasi andante
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Trio for piano, violin and cello after the Symphony No. 2 in D Major, Op. 36: IV. Allegro molto
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Beethoven: Piano Concertos No. 4
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Beethoven: Symphony No. 9 & Choral Fantasy
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track: Violin Concerto in E Minor, Op. 64: I. Allegro molto appassionato
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Schumann: Violin Concerto; Piano Trio No. 3
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f01d2b8756601cfcdf3e698465a48e52eb0ee0449ff17c87460f6809116e7f2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR7JM2320160.
    date published: 2026-07-08T03:53:27Z
  audio: Pulcinella Suite: III. Scherzino - Allegro - Andantino
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Falla: El sombrero de tres picos
type: MusicAlbum
date published: 2019-09-20
track: El Sombrero de tres picos, Parte I: Danza de la molinera. Fandango
track: El Sombrero de tres picos, Parte II: Danza de los vecinos. Seguidillas
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  by artist: Manuel de Falla
  by artist: Mahler Chamber Orchestra
  by artist: Pablo Heras-Casado
  in album: Falla: El sombrero de tres picos
    type: MusicAlbum
    date published: 2019-09-20
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1916050
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xb1de6581869b027e7caaf23ec05dd8f640c949f1a1b156d010a41350e48306c3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR7JM1916050.
    date published: 2026-07-06T07:53:57Z
  audio: El Sombrero de tres picos, Parte II: Danza de los vecinos. Seguidillas
    type: AudioObject
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    additional property: Valence (Positivity)
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track: El Sombrero de tres picos, Parte II: Danza final. Jota
track: El Amor brujo: Introducción y Escena - En la cueva. La noche (Ballet version)
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  by artist: Manuel de Falla
  by artist: Mahler Chamber Orchestra
  by artist: Pablo Heras-Casado
  in album: Falla: El sombrero de tres picos
    type: MusicAlbum
    date published: 2019-09-20
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda98a11daf3e523327343b39507433a614449da8bbd51d8afb37f5dcb87df400. 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/FR7JM1916090.
    date published: 2026-07-08T03:20:19Z
  audio: El Amor brujo: Introducción y Escena - En la cueva. La noche (Ballet version)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: El Amor brujo: Canción del amor dolido (Ballet version)
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  by artist: Manuel de Falla
  by artist: Marina Heredia Rios
  by artist: Mahler Chamber Orchestra
  by artist: Pablo Heras-Casado
  in album: Falla: El sombrero de tres picos
    type: MusicAlbum
    date published: 2019-09-20
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: El Amor brujo: Canción del amor dolido (Ballet version)
track: El Amor brujo: El círculo mágico. Romance del pescador - A media noche. Los sortilegios (Ballet version)
track: El Amor brujo: Pantomima (Ballet version)
track: El Sombrero de tres picos, Parte II: Danza del molinero. Farruca

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957026

OTSVerificationAPI
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OTSTimestamp
type: PropertyValue
value: 2026-07-07T11:02:43Z

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 0x3601627094d5549165e88618b0c1196e61bc2ab156aa58405a9a575f5553adad. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/FR7JM1916100.
date published: 2026-07-07T11:02:43Z

El Amor brujo: Canción del amor dolido (Ballet version)
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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El Amor brujo: El círculo mágico. Romance del pescador - A media noche. Los sortilegios (Ballet version)
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duration: PT3M0S
duration ms: 180240
explicit: false
by artist: Manuel de Falla
by artist: Mahler Chamber Orchestra
by artist: Pablo Heras-Casado
in album: Falla: El sombrero de tres picos
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d3537b57ed5b9bac33250ac250b8d7cee192c504af44015deb0f11bf7d5042. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR7JM1916120.
  date published: 2026-07-08T03:22:41Z
audio: El Amor brujo: El círculo mágico. Romance del pescador - A media noche. Los sortilegios (Ballet version)
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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duration: PT4M14S
duration ms: 254266
explicit: false
by artist: Manuel de Falla
by artist: Mahler Chamber Orchestra
by artist: Pablo Heras-Casado
in album: Falla: El sombrero de tres picos
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: El Amor brujo: Pantomima (Ballet version)
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  additional property: Mode (Major/Minor)
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  additional property: Acousticness
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type: MusicAlbum
date published: 2024-02-09

Stravinsky: Pulcinella Suite: V. Toccata. Allegro
type: MusicAlbum
date published: 2024-01-19

Falla: El sombrero de tres picos & El amor brujo
type: MusicAlbum
date published: 2019-07-12

Stravinsky: Le Sacre du printemps - Eötvös: "Alhambra" Concerto
type: MusicAlbum
date published: 2021-04-09

Tchaikovsky: Symphony No.1, Op. 13 & The Tempest, Op. 18
type: MusicAlbum
date published: 2016-11-04

El Maestro Farinelli
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date published: 2014-01-01
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781a8b2cd6914fedb3b7431212d060e04a9c5fcb0ef59a6f3da089ace80f7270. 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/DEN961303910.
    date published: 2026-07-08T03:20:19Z
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track: Carlo il Calvo: Overture
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  by artist: Nicola Porpora
  by artist: Concerto Köln
  by artist: Pablo Heras-Casado
  in album: El Maestro Farinelli
    type: MusicAlbum
    date published: 2014-01-01
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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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 0x6623fd505ab0847e745a02eaa95444b8cb904ceb67f27ee53a15dbb90abeffe8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN961303920.
    date published: 2026-07-08T03:22:41Z
  audio: Carlo il Calvo: Overture
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    additional property: Valence (Positivity)
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track: Sinfonia Op. 5, No. 6: I. Allegro
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  by artist: Concerto Köln
  by artist: Pablo Heras-Casado
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  subject of: OpenTimestamps Proof of Existence
  audio: Sinfonia Op. 5, No. 6: I. Allegro
track: Sinfonia Op. 5, No. 6: II. Andante sempre
track: Sinfonia Op. 5, No. 6: III. Allegro
track: Vendado amor es, no ciego ( Zarzuela): Tempestad grande
track: Sinfonia in E Minor "Fandango", Wq. 178: I. Allegro assai
track: Sinfonia in E Minor "Fandango", Wq. 178: II. Andante moderato
track: Sinfonia in E Minor "Fandango", Wq. 178: III. Allegro
track: Baile de las máscaras
track: La dicha en la desgracia y vida campestre: Overture
track: Seguidilla from "Para obsequio a la deydad, nunca es culto la crueldad, y Iphigenia en Tracia"
track: Canción from "Viento es la dicha de amor"
track: Seguidilla From "Donde hay violencia no hay culpa" (II)
track: Periodical Overture

OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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 0x05d7d96d043a731e403197c1fa7841ad1c387ad221559b91f68a6627775301d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN961303931.
date published: 2026-07-08T03:22:41Z

Sinfonia Op. 5, No. 6: I. Allegro
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additional property: Mode (Major/Minor)
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additional property: Danceability
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Key Name
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additional property: Mode Name
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Sinfonia Op. 5, No. 6: II. Andante sempre
type: MusicRecording
duration: PT1M53S
duration ms: 113546
explicit: false
by artist: Johann Adolf Hasse
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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  date published: 2014-01-01
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0x26134361aa1324a833f97d5c5da34d247873b6f86d1db7b72457aa5e51f2cf57. 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/DEN961303932.
  date published: 2026-07-08T03:20:19Z
audio: Sinfonia Op. 5, No. 6: II. Andante sempre
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Sinfonia Op. 5, No. 6: III. Allegro
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duration: PT3M20S
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explicit: false
by artist: Johann Adolf Hasse
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058a5105a1f5f6ec7f8c20d967ef2762006089f5635b2e18c8d94b70f3642640. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEN961303933.
  date published: 2026-07-08T03:53:27Z
audio: Sinfonia Op. 5, No. 6: III. Allegro
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Sinfonia in E Minor "Fandango", Wq. 178: I. Allegro assai
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duration: PT4M2S
duration ms: 242786
explicit: false
by artist: Carl Philipp Emanuel Bach
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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  date published: 2014-01-01
isrc code: DEN961303941
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4522543309fb8234c933679259359f92ef0aa45230648badefcb54be55ffcac2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961303941.
  date published: 2026-07-08T08:56:20Z
audio: Sinfonia in E Minor "Fandango", Wq. 178: I. Allegro assai
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Sinfonia in E Minor "Fandango", Wq. 178: II. Andante moderato
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duration: PT3M33S
duration ms: 213826
explicit: false
by artist: Carl Philipp Emanuel Bach
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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: 2026-07-08T03:22:41Z
audio: Sinfonia in E Minor "Fandango", Wq. 178: II. Andante moderato
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Sinfonia in E Minor "Fandango", Wq. 178: III. Allegro
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duration: PT3M20S
duration ms: 200400
explicit: false
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by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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  date published: 2014-01-01
isrc code: DEN961303943
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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: 2026-07-08T03:53:27Z
audio: Sinfonia in E Minor "Fandango", Wq. 178: III. Allegro
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Baile de las máscaras
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duration: PT4M55S
duration ms: 295240
explicit: false
by artist: Francesco Corradini
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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  date published: 2014-01-01
isrc code: DEN961303950
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961303950
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1e40c07de5a5a413163206d611091c655a31083e62b0b678afa47ef98f3d05. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961303950.
  date published: 2026-07-08T08:56:20Z
audio: Baile de las máscaras
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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La dicha en la desgracia y vida campestre: Overture
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duration: PT3M30S
duration ms: 210093
explicit: false
by artist: Juan Marcolini
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
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  date published: 2014-01-01
isrc code: DEN961303960
additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae999256770e47da85bea274d4a8a6f42d98753bdf5296f09c967a2c4beaa7c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN961303960.
  date published: 2026-07-08T03:22:41Z
audio: La dicha en la desgracia y vida campestre: Overture
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  additional property: Energy
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Seguidilla from "Para obsequio a la deydad, nunca es culto la crueldad, y Iphigenia en Tracia"
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duration: PT0M53S
duration ms: 53613
explicit: false
by artist: José de Nebra
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
  type: MusicAlbum
  date published: 2014-01-01
genre: galante-era
genre: spanish-baroque
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81350277de48faa5333b0849d411ee4f4f8c4a15715dc97a7dadfdab2d834087. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN961303972.
  date published: 2026-07-08T03:22:41Z
audio: Seguidilla from "Para obsequio a la deydad, nunca es culto la crueldad, y Iphigenia en Tracia"
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  additional property: Danceability
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Canción from "Viento es la dicha de amor"
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duration: PT1M7S
duration ms: 67600
explicit: false
by artist: José de Nebra
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
  type: MusicAlbum
  date published: 2014-01-01
genre: galante-era
genre: spanish-baroque
isrc code: DEN961303974
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac769feae62c16301b8f7c31fc02596410d323c0c8baefa83f9d5a1938d65aeb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961303974.
  date published: 2026-07-08T08:56:20Z
audio: Canción from "Viento es la dicha de amor"
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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Seguidilla From "Donde hay violencia no hay culpa" (II)
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duration: PT0M52S
duration ms: 52333
explicit: false
by artist: José de Nebra
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
  type: MusicAlbum
  date published: 2014-01-01
genre: galante-era
genre: spanish-baroque
isrc code: DEN961303976
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c69a0ede96cbcbaa2f519f525565e861e5f40c729d186537da1573e13a4077. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN961303976.
  date published: 2026-07-08T03:22:41Z
audio: Seguidilla From "Donde hay violencia no hay culpa" (II)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Acousticness
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Periodical Overture
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duration: PT5M44S
duration ms: 344746
explicit: false
by artist: Niccolò Jommelli
by artist: Concerto Köln
by artist: Pablo Heras-Casado
in album: El Maestro Farinelli
  type: MusicAlbum
  date published: 2014-01-01
isrc code: DEN961303980
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59258e361764351f981f615da1ad919451dd7a80aea65d111b72af786f8414b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961303980.
  date published: 2026-07-08T08:56:20Z
audio: Periodical Overture
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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Praetorius
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date published: 2015-06-05
track: Tota pulchra es
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  by artist: Balthasar-Neumann-Chor
  by artist: Balthasar-Neumann-Ensemble
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:39:04Z
  audio: Tota pulchra es
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type: MusicAlbum
date published: 2014-03-10
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  by artist: Symphonieorchester des Bayerischen Rundfunks
  by artist: Pablo Heras-Casado
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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  subject of: OpenTimestamps Proof of Existence
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CopyrightStatus
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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 0x7b9a2a81693db8bee8c0c0c97a20e08e1550ea5b00ec8851226f71b314636268. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ141217110.
date published: 2026-07-08T03:53:27Z

Symphonie No. 2 en Si Bemol Majeur, Op. 52 "Lobgesang": IX. Andante sostenuto assai "Drum sing ich mit meinem Liede ewig dein Lob"
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additional property: Loudness (dB)
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date published: 2017-11-10
track: Selva morale e spirituale, SV 252-288: Dixit Dominus secondo, SV 264
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
  audio: Selva morale e spirituale, SV 252-288: Jubilet tota civitas, SV 286
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  by artist: Balthasar-Neumann-Chor & Solisten
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  genre: italian-renaissance
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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  subject of: OpenTimestamps Proof of Existence
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Pablo Heras-Casado
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f51588fb5688b702aed2e0b8d2d97d2e4748e9c42248c78dd132bb35a6083df. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR7JM1711100.
date published: 2026-07-08T03:22:41Z

Selva morale e spirituale, SV 252-288: Crucifixus, SV 259
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additional property: Mode (Major/Minor)
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additional property: Valence (Positivity)
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by artist: Balthasar-Neumann-Chor & Solisten
by artist: Balthasar-Neumann-Ensemble
by artist: Pablo Heras-Casado
in album: Monteverdi: Selva morale e spirituale
  type: MusicAlbum
  date published: 2017-11-10
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: italian-renaissance
genre: madrigal
genre: renaissance
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1711150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x633fe0502726ea983d05576f756a88e94c782ff99fde4083b46b74ce5c0a2438. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR7JM1711150.
  date published: 2026-07-08T08:56:20Z
audio: Selva morale e spirituale, SV 252-288: Magnificat primo, SV 281
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Bruckner: Symphony No. 4 "Romantic"
type: MusicAlbum
date published: 2024-08-30
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): Ig-k. [Bars 193-332]
  type: MusicRecording
  duration: PT4M25S
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  explicit: false
  by artist: Anton Bruckner
  by artist: Anima Eterna
  by artist: Pablo Heras-Casado
  in album: Bruckner: Symphony No. 4 "Romantic"
    type: MusicAlbum
    date published: 2024-08-30
  genre: classical
  genre: orchestra
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x8bf641bbe90a0d561716146be2139df21c136cb627e48f265bc85ade37b3a852. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR7JM2425013.
    date published: 2026-07-08T03:22:41Z
  audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): Ig-k. [Bars 193-332]
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): Io-s. Hervortretend
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246399
  explicit: false
  by artist: Anton Bruckner
  by artist: Anima Eterna
  by artist: Pablo Heras-Casado
  in album: Bruckner: Symphony No. 4 "Romantic"
    type: MusicAlbum
    date published: 2024-08-30
  genre: classical
  genre: orchestra
  isrc code: FR7JM2425015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x41bb33f859296c8ded92c6f3767d6f81b79ce0af99a99cf9aa86afe012d8739d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 0x41bb33f859296c8ded92c6f3767d6f81b79ce0af99a99cf9aa86afe012d8739d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR7JM2425015.
    date published: 2026-07-08T08:56:20Z
  audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): Io-s. Hervortretend
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIc-f. Lang gezogen
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  duration: PT4M33S
  duration ms: 273420
  explicit: false
  by artist: Anton Bruckner
  by artist: Anima Eterna
  by artist: Pablo Heras-Casado
  in album: Bruckner: Symphony No. 4 "Romantic"
    type: MusicAlbum
    date published: 2024-08-30
  genre: classical
  genre: orchestra
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIc-f. Lang gezogen
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIg-r. Con sordini
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): III. Trio. Nicht zu schnell
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVa. Finale. Bewegt, doch nicht zu schnell
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVb-f. Noch langsamer
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVg-j. Tempo wie anfangs
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVp. Tempo primo
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVq-u. Im früheren Zeitmass
track: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVv-z. Tempo primo

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x0ab0018d906a7c7790f5ef0c85bcc134748adc3d9066a48278485695912a1eb2

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957145

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425022

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

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 0x0ab0018d906a7c7790f5ef0c85bcc134748adc3d9066a48278485695912a1eb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR7JM2425022.
date published: 2026-07-08T08:56:20Z

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIc-f. Lang gezogen
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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additional property: Time Signature
  type: PropertyValue
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additional property: Danceability
  type: PropertyValue
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additional property: Energy
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additional property: Speechiness
  type: PropertyValue
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additional property: Acousticness
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additional property: Instrumentalness
  type: PropertyValue
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIg-r. Con sordini
type: MusicRecording
duration: PT7M32S
duration ms: 452005
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66104d4ca277a258ef223a5d25a9a1253a0b1054a7b214a30f2efc42e4fab481. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR7JM2425023.
  date published: 2026-07-08T03:22:41Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IIg-r. Con sordini
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): III. Trio. Nicht zu schnell
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duration ms: 99900
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
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  date published: 2024-08-30
genre: classical
genre: orchestra
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ce931c6b9d4a5ca70b7fa7b2cc27faaaa71767da6737a5d6219b208d4c9a43. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR7JM2425032.
  date published: 2026-07-08T08:56:20Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): III. Trio. Nicht zu schnell
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  additional property: Mode (Major/Minor)
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Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVa. Finale. Bewegt, doch nicht zu schnell
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duration ms: 179665
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
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genre: classical
genre: orchestra
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f774376c3e7528e6e355c187b95a09108ee84d1888beea1bc0ff5c89473733. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR7JM2425041.
  date published: 2026-07-08T03:53:27Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVa. Finale. Bewegt, doch nicht zu schnell
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.712
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.17
  additional property: Energy
    type: PropertyValue
    value: 0.269
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.91
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.827
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVb-f. Noch langsamer
type: MusicRecording
duration: PT4M45S
duration ms: 285120
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
isrc code: FR7JM2425042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:10:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6036c8665083830693267e0e9ec5fa6e482c83253382440cd1702b470b67913f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425042
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x6036c8665083830693267e0e9ec5fa6e482c83253382440cd1702b470b67913f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR7JM2425042.
  date published: 2026-07-08T08:56:20Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVb-f. Noch langsamer
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.782
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.243
  additional property: Energy
    type: PropertyValue
    value: 0.078
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.914
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.043
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.372
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVg-j. Tempo wie anfangs
type: MusicRecording
duration: PT2M14S
duration ms: 134054
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
isrc code: FR7JM2425043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:00:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4209b3d6fd9b31dcd060eb19636e7cc0dd73e3e4d75dcb47c1cd763591dc1434
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425043
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x4209b3d6fd9b31dcd060eb19636e7cc0dd73e3e4d75dcb47c1cd763591dc1434. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR7JM2425043.
  date published: 2026-07-08T03:53:27Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVg-j. Tempo wie anfangs
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.168
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.185
  additional property: Energy
    type: PropertyValue
    value: 0.04
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.858
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.746
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVp. Tempo primo
type: MusicRecording
duration: PT1M1S
duration ms: 61874
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
isrc code: FR7JM2425045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:26:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49023e7cb8b18e4e78fb8f18873f2e1b5859da56d0f258752ab9ca4ea0f97608
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425045
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49023e7cb8b18e4e78fb8f18873f2e1b5859da56d0f258752ab9ca4ea0f97608. 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/FR7JM2425045.
  date published: 2026-07-08T03:20:19Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVp. Tempo primo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.058
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.319
  additional property: Energy
    type: PropertyValue
    value: 0.295
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.842
  additional property: Liveness
    type: PropertyValue
    value: 0.07
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.888
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVq-u. Im früheren Zeitmass
type: MusicRecording
duration: PT3M5S
duration ms: 185624
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
isrc code: FR7JM2425046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:26:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24c3fc7e74ba4dbee3e4c8795800e79442d95dfef3996a5c3597c0bb647dfa8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425046
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c3fc7e74ba4dbee3e4c8795800e79442d95dfef3996a5c3597c0bb647dfa8b. 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/FR7JM2425046.
  date published: 2026-07-08T03:20:19Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVq-u. Im früheren Zeitmass
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.778
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.182
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.895
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.84
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.179
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVv-z. Tempo primo
type: MusicRecording
duration: PT2M56S
duration ms: 176903
explicit: false
by artist: Anton Bruckner
by artist: Anima Eterna
by artist: Pablo Heras-Casado
in album: Bruckner: Symphony No. 4 "Romantic"
  type: MusicAlbum
  date published: 2024-08-30
genre: classical
genre: orchestra
isrc code: FR7JM2425047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:42:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a6923f35d7523046cbea2c4ae214c404ddb9acd220b0589c90a6f6dbd3a1511
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2425047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x0a6923f35d7523046cbea2c4ae214c404ddb9acd220b0589c90a6f6dbd3a1511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR7JM2425047.
  date published: 2026-07-08T03:53:27Z
audio: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1880 version): IVv-z. Tempo primo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.048
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.101
  additional property: Energy
    type: PropertyValue
    value: 0.081
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.906
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.029
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

REMS
type: MusicAlbum
date published: 2023-10-27
track: REMS
  type: MusicRecording
  duration: PT25M22S
  duration ms: 1522196
  explicit: false
  by artist: Jacob Mühlrad
  by artist: Pablo Heras-Casado
  by artist: Royal Stockholm Philharmonic Orchestra
  in album: REMS
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: GBAYC2301616
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T23:12:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f180bcc626a902298eac169999f27147b9bf3dcc394a0dc967ea757b3454f40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301616
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f180bcc626a902298eac169999f27147b9bf3dcc394a0dc967ea757b3454f40. 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/GBAYC2301616.
    date published: 2026-07-08T03:20:19Z
  audio: REMS
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.381
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.148
    additional property: Energy
      type: PropertyValue
      value: 0.159
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.767
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.921
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.033
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.444
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Debussy: La Mer, Le Martyre de saint Sébastien
type: MusicAlbum
date published: 2018-06-22
track: Prélude à l'après-midi d'un faune, L. 86
  type: MusicRecording
  duration: PT9M47S
  duration ms: 587200
  explicit: false
  by artist: Claude Debussy
  by artist: Philharmonia Orchestra
  by artist: Pablo Heras-Casado
  in album: Debussy: La Mer, Le Martyre de saint Sébastien
    type: MusicAlbum
    date published: 2018-06-22
  genre: classical
  genre: impressionism
  genre: post-romantic-era
  isrc code: FR7JM1805010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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Bartók: Concerto for Orchestra & Piano Concerto No. 3
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Shostakovich: Cello Concertos Nos. 1 & 2
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