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  track: Ein deutsches Requiem, Op. 45 (Bremen Version): VI. Denn wir haben hie
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Ein deutsches Requiem, Op. 45 (Bremen Version): VI. Denn wir haben hie
type: MusicRecording
duration: PT11M16S
duration ms: 676466
explicit: false
by artist: Johannes Brahms
by artist: Jóhann Kristinsson
by artist: Chor der KlangVerwaltung
by artist: Cappella Vocale Blankenese
by artist: Chor der Kantorei St. Nikolai
by artist: Franz-Schubert-Chor Hamburg
by artist: Hamburger Bachchor St. Petri
by artist: Jugendkantorei Volksdorf
by artist: Kammerchor Cantico
by artist: Vokalensemble conSonanz
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
by artist: Compagnia Vocale Hamburg
in album: Brahms: Ein deutsches Requiem
  type: MusicAlbum
  date published: 2025-02-21
genre: classical
genre: german-romanticism
genre: late-romantic-era
isrc code: SEAED2420080
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: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7168fb5642f9921a832c99e43306e7d549084871870c4a0e85d75818063abacf. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/SEAED2420080.
  date published: 2026-07-14T18:13:17Z
audio: Ein deutsches Requiem, Op. 45 (Bremen Version): VI. Denn wir haben hie
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St Matthew Passion, BWV 244: 39. Erbarme dich
type: MusicRecording
duration: PT7M37S
duration ms: 457280
explicit: false
by artist: Johann Sebastian Bach
by artist: Kate Lindsey
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
by artist: Veronika Eberle
in album: Brahms: Ein deutsches Requiem
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  date published: 2025-02-21
genre: classical
genre: classical-piano
isrc code: SEAED2420100
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAED2420100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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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 0x4d187b37324e6d76a9db41571f5f6717c27b92333a76030c64882024ee0555c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SEAED2420100.
  date published: 2026-07-02T03:55:08Z
audio: St Matthew Passion, BWV 244: 39. Erbarme dich
  type: AudioObject
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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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Ein deutsches Requiem, Op. 45 (Bremen Version): IV. Wie lieblich sind Deine Wohnungen
type: MusicRecording
duration: PT4M56S
duration ms: 296706
explicit: false
by artist: Johannes Brahms
by artist: Chor der KlangVerwaltung
by artist: Cappella Vocale Blankenese
by artist: Chor der Kantorei St. Nikolai
by artist: Franz-Schubert-Chor Hamburg
by artist: Hamburger Bachchor St. Petri
by artist: Jugendkantorei Volksdorf
by artist: Kammerchor Cantico
by artist: Vokalensemble conSonanz
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
by artist: Compagnia Vocale Hamburg
in album: Brahms: Ein deutsches Requiem
  type: MusicAlbum
  date published: 2025-02-21
genre: classical
genre: german-romanticism
genre: late-romantic-era
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c70eab3a4d6919b860799d5b4b6d1aaad23efed0a47405af17a156f11243b6. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/SEAED2420070.
  date published: 2026-07-30T07:48:45Z
audio: Ein deutsches Requiem, Op. 45 (Bremen Version): IV. Wie lieblich sind Deine Wohnungen
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    type: PropertyValue
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  additional property: Valence (Positivity)
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isrc code: SEAED2420070
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ein deutsches Requiem, Op. 45 (Bremen Version): VII. Selig sind die Toten
type: MusicRecording
duration: PT10M50S
duration ms: 650466
explicit: false
by artist: Johannes Brahms
by artist: Chor der KlangVerwaltung
by artist: Cappella Vocale Blankenese
by artist: Chor der Kantorei St. Nikolai
by artist: Franz-Schubert-Chor Hamburg
by artist: Hamburger Bachchor St. Petri
by artist: Jugendkantorei Volksdorf
by artist: Kammerchor Cantico
by artist: Vokalensemble conSonanz
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
by artist: Compagnia Vocale Hamburg
in album: Brahms: Ein deutsches Requiem
  type: MusicAlbum
  date published: 2025-02-21
genre: classical
genre: german-romanticism
genre: late-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1c3586d124abe3af07fc2b8f3cec5ede85df8f0922dfbb0f955b24a06d10a2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/SEAED2420090.
  date published: 2026-07-29T19:35:34Z
audio: Ein deutsches Requiem, Op. 45 (Bremen Version): VII. Selig sind die Toten
  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: Valence (Positivity)
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isrc code: SEAED2420090
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Der Messias: 16. Kommt her und seht das Lamm
type: MusicRecording
duration: PT2M56S
duration ms: 176613
explicit: false
by artist: George Frideric Handel
by artist: Chor der KlangVerwaltung
by artist: Cappella Vocale Blankenese
by artist: Chor der Kantorei St. Nikolai
by artist: Franz-Schubert-Chor Hamburg
by artist: Hamburger Bachchor St. Petri
by artist: Jugendkantorei Volksdorf
by artist: Kammerchor Cantico
by artist: Vokalensemble conSonanz
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
by artist: Compagnia Vocale Hamburg
in album: Brahms: Ein deutsches Requiem
  type: MusicAlbum
  date published: 2025-02-21
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e4ebf6a05213ae5f8923d80af8bfa302e9f90e65b391a36dd8866b857e9fd9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/SEAED2420110.
  date published: 2026-07-30T09:57:33Z
audio: Der Messias: 16. Kommt her und seht das Lamm
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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: 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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isrc code: SEAED2420110
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Der Messias: 33. Ich weiß, dass mein Erlöser lebet
type: MusicRecording
duration: PT6M18S
duration ms: 378800
explicit: false
by artist: George Frideric Handel
by artist: Kate Lindsey
by artist: Philharmonisches Staatsorchester Hamburg
by artist: Kent Nagano
in album: Brahms: Ein deutsches Requiem
  type: MusicAlbum
  date published: 2025-02-21
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520e947b5fc97c98cee7cfc3f0f8e146037eba16ca503b0a186156fc8beccfb1. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/SEAED2420120.
  date published: 2026-07-30T16:01:17Z
audio: Der Messias: 33. Ich weiß, dass mein Erlöser lebet
  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: Danceability
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isrc code: SEAED2420120
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Der Messias: 32. Halleluja
type: MusicRecording
duration: PT4M5S
duration ms: 245760
explicit: false
by artist: George Frideric Handel
by artist: Chor der KlangVerwaltung
by artist: Cappella Vocale Blankenese
by artist: Chor der Kantorei St. Nikolai
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Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo
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Symphony No. 2 in D Major, Op. 73: II. Adagio non troppo - L'istesso tempo, ma grazioso
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Symphony No. 2 in D Major, Op. 73: IV. Allegro con spirito
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Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo
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Bruckner: Symphony No. 9 in D Minor, WAB 109 (Live)
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Bruckner: Symphony No. 6 in A Major, WAB 106 (Live)
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Bruckner: Study Symphony in F Minor, WAB 99
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The Great Conductors: Eugen Jochum Conducts Bruckner's Symphony No. 8 in C-Minor
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Brahms: Symphonies Nos. 3 & 4
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Bruckner: Sinfonie Nr. 0
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Eugen Jochum, Vol. 4
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Eugen Jochum, Vol. 3
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Eugen Jochum, Vol. 2
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Mahler: Sinfonie No. 6 a-moll
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Brahms: Sinfonie Nr. 2 - Tragische Ouvertüre
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Mahler: Sinfonie Nr. 2
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Bruckner: Sinfonie Nr. 1
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Wagner: Götterdämmerung
type: MusicAlbum
date published: 2011-11-01

Brahms: Symphony No. 1
type: MusicAlbum
date published: 2010-11-16

Bruckner, A.: Symphony No. 8 (1887 Version)
type: MusicAlbum
date published: 2009-08-25

Bruckner, A.: Symphony No. 4, "Romantic" (Original 1874 Version)
type: MusicAlbum
date published: 2008-01-01

Bruckner, A.: Symphony No. 3 (1873 Version)
type: MusicAlbum
date published: 2007-01-01

Bruckner, A.: Symphony No. 2 (1872 Version)
type: MusicAlbum
date published: 2006-01-01

Dvořák: Cello Concerto & Symphony No. 9 "From the New World"
type: MusicAlbum
date published: 2003-01-01
track: Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo