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      date published: 2026-07-30T05:15:54Z
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Strauss, R.: Daphne
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track: Daphne - Opera in 1 Act, Op. 82: Orchestereinleitung - "Kleontes!" / "Adrast"
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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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track: Daphne - Opera in 1 Act, Op. 82: Unheilvolle Daphne!
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T08:26:41Z
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track: Daphne - Opera in 1 Act, Op. 82: Leb wohl du Tag
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  audio: Daphne - Opera in 1 Act, Op. 82: Leb wohl du Tag
track: Daphne - Opera in 1 Act, Op. 82: Leukippos, du?
track: Daphne - Opera in 1 Act, Op. 82: Daphnes Verwandlung "Ich komme - ich komme"
track: Daphne - Opera in 1 Act, Op. 82: "Daphne!" / "Mutter!" / "Wir warten dein"
track: Daphne - Opera in 1 Act, Op. 82: Mondlichtmusik
track: Daphne - Opera in 1 Act, Op. 82: Ei, so fliegt sie vorbei
track: Daphne - Opera in 1 Act, Op. 82: Seid ihr um mich, der Hirten alle?
track: Daphne - Opera in 1 Act, Op. 82: Ich grüße dich, weiser, erfahrener Fischer
track: Daphne - Opera in 1 Act, Op. 82: Was führt dich her im niedern Gewande?
track: Daphne - Opera in 1 Act, Op. 82: Nicht wollen die Götter
track: Daphne - Opera in 1 Act, Op. 82: Trinke, du Tochter!
track: Daphne - Opera in 1 Act, Op. 82: Jeden heiligen Morgen

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date published: 2026-07-08T03:20:19Z

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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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Daphne - Opera in 1 Act, Op. 82: Leukippos, du?
type: MusicRecording
duration: PT5M31S
duration ms: 331866
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: Michael Schade
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541403
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/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541403
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705007d4141977a7223eeb5e92d905d04d04d1b693a54784b66adfe5729fd461. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541403 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Daphne - Opera in 1 Act, Op. 82: Leukippos, du?
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Daphne - Opera in 1 Act, Op. 82: Daphnes Verwandlung "Ich komme - ich komme"
type: MusicRecording
duration: PT4M47S
duration ms: 287120
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541419
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:38:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556b60826b7aaddbf7d31148a2b816a2afaa7ad9610ee9954e41466264a7e9be. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541419 — a six-check JSON result.
  date published: 2026-07-31T08:38:45Z
audio: Daphne - Opera in 1 Act, Op. 82: Daphnes Verwandlung "Ich komme - ich komme"
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Daphne - Opera in 1 Act, Op. 82: "Daphne!" / "Mutter!" / "Wir warten dein"
type: MusicRecording
duration: PT5M56S
duration ms: 356906
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: Anna Larsson
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541404
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541404
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
audio: Daphne - Opera in 1 Act, Op. 82: "Daphne!" / "Mutter!" / "Wir warten dein"
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Daphne - Opera in 1 Act, Op. 82: Mondlichtmusik
type: MusicRecording
duration: PT5M8S
duration ms: 308240
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541420
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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541420
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487aeb4dd4d181ef88439a9caf178ccb34161d2e25272a7acae1f059dcb86621. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541420 — a six-check JSON result.
  date published: 2026-07-30T15:42:38Z
audio: Daphne - Opera in 1 Act, Op. 82: Mondlichtmusik
  type: AudioObject
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Daphne - Opera in 1 Act, Op. 82: Ei, so fliegt sie vorbei
type: MusicRecording
duration: PT4M25S
duration ms: 265133
explicit: false
by artist: Richard Strauss
by artist: Michael Schade
by artist: Julia Kleiter
by artist: Twyla Robinson
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541405
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/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541405
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b70ef40263cb8043d7a916f4f2b11cb27dda062940e81ef23c9bd396f527c75. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541405 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Daphne - Opera in 1 Act, Op. 82: Ei, so fliegt sie vorbei
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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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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Daphne - Opera in 1 Act, Op. 82: Seid ihr um mich, der Hirten alle?
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duration: PT5M11S
duration ms: 311413
explicit: false
by artist: Richard Strauss
by artist: Kwangchul Youn
by artist: Anna Larsson
by artist: Herren des WDR Rundfunkchors
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541406
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541406
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0fd23cfc52bab649ee4fca8792ba90fb4d5c23f0d4ceb0f305e04c3ba7eb4c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541406 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Daphne - Opera in 1 Act, Op. 82: Seid ihr um mich, der Hirten alle?
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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Daphne - Opera in 1 Act, Op. 82: Ich grüße dich, weiser, erfahrener Fischer
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duration: PT3M48S
duration ms: 228573
explicit: false
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by artist: Kwangchul Youn
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by artist: Herren des WDR Rundfunkchors
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541407
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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960376
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541407
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:09:19Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c801234ba2e4e249285631a768060654f65a2d065b8496c714f789eaf5e8d7f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541407 — a six-check JSON result.
  date published: 2026-07-31T09:09:19Z
audio: Daphne - Opera in 1 Act, Op. 82: Ich grüße dich, weiser, erfahrener Fischer
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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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    value: -23.098
  additional property: Key Name
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  additional property: Mode Name
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Daphne - Opera in 1 Act, Op. 82: Was führt dich her im niedern Gewande?
type: MusicRecording
duration: PT2M33S
duration ms: 153506
explicit: false
by artist: Richard Strauss
by artist: Johan Botha
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:06:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42799ef13023df275c0c66d092d6c93f7949b55eac8cb593da38ad9cf40c6a06
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960459
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541408
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T20:22:46Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42799ef13023df275c0c66d092d6c93f7949b55eac8cb593da38ad9cf40c6a06. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541408 — a six-check JSON result.
  date published: 2026-07-31T20:22:46Z
audio: Daphne - Opera in 1 Act, Op. 82: Was führt dich her im niedern Gewande?
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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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    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.15
  additional property: Energy
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    value: 0.15
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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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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    value: 0.072
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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Daphne - Opera in 1 Act, Op. 82: Nicht wollen die Götter
type: MusicRecording
duration: PT6M31S
duration ms: 391493
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: Johan Botha
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T13:05:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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/960407
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:26:30Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a85e72cdd8febb4c497600d8bbddb57dd1e6e1c8678d3f1c79b9684465cfd5. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541409 — a six-check JSON result.
  date published: 2026-07-31T13:26:30Z
audio: Daphne - Opera in 1 Act, Op. 82: Nicht wollen die Götter
  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
    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
    type: PropertyValue
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Daphne - Opera in 1 Act, Op. 82: Trinke, du Tochter!
type: MusicRecording
duration: PT2M45S
duration ms: 165493
explicit: false
by artist: Richard Strauss
by artist: Renée Fleming
by artist: Anna Larsson
by artist: Julia Kleiter
by artist: Twyla Robinson
by artist: Herren des WDR Rundfunkchors
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T21:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d134c13333b7388685864f9a4221e22349a3a75a535eb5b106f39b191ea2d09
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960473
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541412
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d134c13333b7388685864f9a4221e22349a3a75a535eb5b106f39b191ea2d09. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541412 — a six-check JSON result.
  date published: 2026-07-31T22:27:44Z
audio: Daphne - Opera in 1 Act, Op. 82: Trinke, du Tochter!
  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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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  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)
    type: PropertyValue
    value: -25.01
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Daphne - Opera in 1 Act, Op. 82: Jeden heiligen Morgen
type: MusicRecording
duration: PT3M2S
duration ms: 182733
explicit: false
by artist: Richard Strauss
by artist: Johan Botha
by artist: Renée Fleming
by artist: Michael Schade
by artist: WDR Sinfonieorchester
by artist: Semyon Bychkov
by artist: WDR Sinfonieorchester Köln
in album: Strauss, R.: Daphne
  type: MusicAlbum
  date published: 2005-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: GBBBA0541415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T21:08:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908da3317a098d21e26e1d065069bc960b0d77d71a7b3287297c079a25da3e87
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541415
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908da3317a098d21e26e1d065069bc960b0d77d71a7b3287297c079a25da3e87. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541415 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Daphne - Opera in 1 Act, Op. 82: Jeden heiligen Morgen
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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    value: 3
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.396
  additional property: Energy
    type: PropertyValue
    value: 0.293
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.221
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Mode Name
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Wagner Operas
type: MusicAlbum
date published: 2019-05-10
track: Der fliegende Holländer, WWV 63: Ouvertüre (Live)
  type: MusicRecording
  duration: PT10M31S
  duration ms: 631466
  explicit: false
  by artist: Richard Wagner
  by artist: Berlin Radio Symphony Orchestra
  by artist: Marek Janowski
  in album: Wagner Operas
    type: MusicAlbum
    date published: 2019-05-10
  genre: classical
  genre: opera
  isrc code: NLE421001901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe1bae9db9a0b3c16d207ccfadee3b9c60a2021bb15ee104eaa3814c804ddb2f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960485
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960485
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421001901
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T00:10:46Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1bae9db9a0b3c16d207ccfadee3b9c60a2021bb15ee104eaa3814c804ddb2f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421001901 — a six-check JSON result.
    date published: 2026-08-01T00:10:46Z
  audio: Der fliegende Holländer, WWV 63: Ouvertüre (Live)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.257
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.161
    additional property: Energy
      type: PropertyValue
      value: 0.158
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.965
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.922
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.037
    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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Wagner, R.: Lohengrin [Opera]
type: MusicAlbum
date published: 2009-05-01

Keiser: Croesus
type: MusicAlbum
date published: 2000
track: Croesus: Sinfonia avanti l'opera Croesus
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291866
  explicit: false
  by artist: Reinhard Keiser
  by artist: René Jacobs
  by artist: Akademie für Alte Musik Berlin
  in album: Keiser: Croesus
    type: MusicAlbum
    date published: 2000
  isrc code: FRZ140005010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T15:36:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e895c86eba05bc42d10e77bb694620002d3f69eb41af94f775d0c29221298b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960427
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960427
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T15:59:18Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e895c86eba05bc42d10e77bb694620002d3f69eb41af94f775d0c29221298b0. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005010 — a six-check JSON result.
    date published: 2026-07-31T15:59:18Z
  audio: Croesus: Sinfonia avanti l'opera Croesus
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.753
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  by artist: René Jacobs
  by artist: RIAS Kammerchor
  by artist: Akademie für Alte Musik Berlin
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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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    date published: 2026-07-31T13:04:34Z
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An Anthology Of Korean Art Song
type: MusicAlbum
date published: 2023-11-03

Beethoven: Symphony No. 9
type: MusicAlbum
date published: 2020-12-04

Schubert, Schumann, Brahms, Strauss
type: MusicAlbum
date published: 2020-11-24

Wagner: Tannhäuser, WWV 70 (Live)
type: MusicAlbum
date published: 2018-07-27
track: Tannhäuser, WWV 70, Act I: Overture (Live)
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  by artist: Bayreuth Festival Orchestra
  by artist: Axel Kober
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  popularity: 4
  genre: classical
  genre: opera
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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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-31T09:50:37Z
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track: Tannhäuser, WWV 70, Act II: Freudig begrüssen wir die edle Halle (Live)
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  popularity: 1
  genre: classical
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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
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Mozart: Requiem & Fragments
type: MusicAlbum
date published: 2001-10-23
track: Requiem, K. 626: I. Introitus
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  by artist: Chorus Musicus Köln
  by artist: Das Neue Orchester
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    date published: 2001-10-23
  genre: classical
  genre: classical-era
  genre: classical-piano
  genre: opera
  genre: chamber-music
  genre: concerto
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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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-31T23:51:35Z
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track: Requiem, K. 626: III. Lacrimosa
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  by artist: Das Neue Orchester
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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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    date published: 2026-07-08T03:20:19Z
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Wagner: Der Ring des Nibelungen
type: MusicAlbum
date published: 2009-01-11
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  by artist: Ulrike Helzel
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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: 2026-07-02T03:55:08Z
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track: Das Rheingold: Scene 1: Vorspiel
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  duration: PT4M45S
  duration ms: 285466
  explicit: false
  by artist: Richard Wagner
  by artist: Albert Dohmen
  by artist: Ralf Lukas
  by artist: Clemens Bieber
  by artist: Arnold Bezuyen
  by artist: Andrew Shore
  by artist: Gerhard Siegel
  by artist: Kwangchul Youn
  by artist: Hans-Peter Konig
  by artist: Michelle Breedt
  by artist: Edith Haller
  by artist: Christa Mayer
  by artist: Fionnuala McCarthy
  by artist: Ulrike Helzel
  by artist: Simone Schroder
  by artist: Bayreuth Festival Orchestra
  by artist: Christian Thielemann
  in album: Wagner: Der Ring des Nibelungen
    type: MusicAlbum
    date published: 2009-01-11
  genre: classical
  genre: opera
  isrc code: GB6CE0900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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    value: https://explorer.copyrightchains.com/tx/0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957046
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T14:04:01Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900002 — a six-check JSON result.
    date published: 2026-07-07T14:04:01Z
  audio: Das Rheingold: Scene 1: Vorspiel
    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: Energy
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    additional property: Valence (Positivity)
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track: Die Walkure: Act I Scene 1: Prelude
track: Das Rheingold: Scene 1: Weia! Waga! Woge, du Welle! (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
track: Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
track: Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Das Rheingold: Scene 1: Verwandlungsmusik
track: Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
track: Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
track: Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
track: Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
track: Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
track: Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
track: Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
track: Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)

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value: Major

Die Walkure: Act I Scene 1: Prelude
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duration: PT3M16S
duration ms: 196693
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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
  value: 2026-07-31T00:26:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fd6ed77e0c19988948ef26db9ab3dbe7d72f30456c131a784e4d89374f0c08. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900047 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Die Walkure: Act I Scene 1: Prelude
  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: 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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  additional property: Loudness (dB)
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Das Rheingold: Scene 1: Weia! Waga! Woge, du Welle! (Woglinde, Wellgunde, Flosshilde, Alberich)
type: MusicRecording
duration: PT2M36S
duration ms: 156053
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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/960314
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900003
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c901b577049326dc350e6f5e083b07c460ce9a453c4a16b162dbdf1d5a532d9. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900003 — a six-check JSON result.
  date published: 2026-07-30T21:00:46Z
audio: Das Rheingold: Scene 1: Weia! Waga! Woge, du Welle! (Woglinde, Wellgunde, Flosshilde, Alberich)
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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
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
type: MusicRecording
duration: PT3M30S
duration ms: 210426
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900048
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cac17c5c71fae88a8ef62b5594276fbe99b763dfcfe95a29a5f82c058396e3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900048 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
  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
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  additional property: Energy
    type: PropertyValue
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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)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Mode Name
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Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
type: MusicRecording
duration: PT5M38S
duration ms: 338120
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T20:15:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6868039f5f9a46418fba17ae6b8d6db7936351e2201e101dbe5a9cfca1514665
additional property: OTSHash
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/GB6CE0900004
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6868039f5f9a46418fba17ae6b8d6db7936351e2201e101dbe5a9cfca1514665. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900004 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
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  additional property: Tempo (BPM)
    type: PropertyValue
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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
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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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Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
type: MusicRecording
duration: PT2M42S
duration ms: 162573
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:20:37+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900005
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7424234895f5d2b1e84e88bd849f5a7e61b57211cc721028f2e758f22e8c61. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900005 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.728
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.307
  additional property: Energy
    type: PropertyValue
    value: 0.122
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.039
  additional property: Liveness
    type: PropertyValue
    value: 0.264
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.162
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.487
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
type: MusicRecording
duration: PT6M45S
duration ms: 405053
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:25:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c
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/GB6CE0900006
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900006 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.119
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.188
  additional property: Energy
    type: PropertyValue
    value: 0.152
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.961
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.304
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.08
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.513
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 1: Verwandlungsmusik
type: MusicRecording
duration: PT3M2S
duration ms: 182520
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x144c3568b5bac7dbf3212c0850e45828f19c8f910aa783da397546628c285722
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960435
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960435
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:33:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144c3568b5bac7dbf3212c0850e45828f19c8f910aa783da397546628c285722. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900008 — a six-check JSON result.
  date published: 2026-07-31T16:33:26Z
audio: Das Rheingold: Scene 1: Verwandlungsmusik
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.753
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.186
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.958
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.076
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.538
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
type: MusicRecording
duration: PT3M23S
duration ms: 203760
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e6d8a3a75bae59389fc4948cc11bbdb405cc35cc11abf601f907b882713bc1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6d8a3a75bae59389fc4948cc11bbdb405cc35cc11abf601f907b882713bc1e. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900009 — a six-check JSON result.
  date published: 2026-07-31T15:59:18Z
audio: Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.709
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.211
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.833
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.111
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.757
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
type: MusicRecording
duration: PT4M24S
duration ms: 264160
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09d29d3b6a978bcc2824f68c0cace47bd581a2f6ee10928043191267b1d86b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09d29d3b6a978bcc2824f68c0cace47bd581a2f6ee10928043191267b1d86b1. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900010 — a six-check JSON result.
  date published: 2026-07-31T15:59:18Z
audio: Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.354
  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: 0.324
  additional property: Energy
    type: PropertyValue
    value: 0.096
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.124
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.576
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
type: MusicRecording
duration: PT2M17S
duration ms: 137613
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81f150d5d0b0a31a64311eae290744b75b7e0287131d7fb59b824d1654c45cda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960473
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960473
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f150d5d0b0a31a64311eae290744b75b7e0287131d7fb59b824d1654c45cda. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900012 — a six-check JSON result.
  date published: 2026-07-31T22:27:44Z
audio: Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.627
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.268
  additional property: Energy
    type: PropertyValue
    value: 0.093
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.599
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.177
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.038
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
type: MusicRecording
duration: PT2M25S
duration ms: 145693
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eb6eaebfdfe10c02d1c5ee8dde5ff610aa68c639d25ae7e4450124b9914f6d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960422
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960422
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:27:29Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb6eaebfdfe10c02d1c5ee8dde5ff610aa68c639d25ae7e4450124b9914f6d2. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900016 — a six-check JSON result.
  date published: 2026-07-31T15:27:29Z
audio: Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.268
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.288
  additional property: Energy
    type: PropertyValue
    value: 0.099
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.177
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.104
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
type: MusicRecording
duration: PT3M31S
duration ms: 211573
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T11:57:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9285b57946af88e9d9757055e81153b1fbb22ce5eecd503207f4fdad4e0e5f29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900017
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9285b57946af88e9d9757055e81153b1fbb22ce5eecd503207f4fdad4e0e5f29. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900017 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.924
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.297
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.125
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.161
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.806
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
type: MusicRecording
duration: PT3M31S
duration ms: 211706
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x924e3b4336ead5c46cff01dace53098ead09a7603d0be6b815ac55810bc9ae43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924e3b4336ead5c46cff01dace53098ead09a7603d0be6b815ac55810bc9ae43. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900019 — a six-check JSON result.
  date published: 2026-07-31T19:53:13Z
audio: Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.497
  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: 0.385
  additional property: Energy
    type: PropertyValue
    value: 0.129
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.268
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.527
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
type: MusicRecording
duration: PT5M36S
duration ms: 336613
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe73c738ba96d9233cee6dcf064d1db5d6b90ace2a076afdd4512523619858642
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900044
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73c738ba96d9233cee6dcf064d1db5d6b90ace2a076afdd4512523619858642. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900044 — a six-check JSON result.
  date published: 2026-07-31T18:48:12Z
audio: Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.854
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.138
  additional property: Energy
    type: PropertyValue
    value: 0.105
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.396
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.153
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)
type: MusicRecording
duration: PT5M6S
duration ms: 306320
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Der Ring des Nibelungen
  type: MusicAlbum
  date published: 2009-01-11
genre: classical
genre: opera
isrc code: GB6CE0900045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3433c7585ff43a0a429db5882ad6d8c0c476672902d5c87c0cad9b61e282e9a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960403
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960403
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900045
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3433c7585ff43a0a429db5882ad6d8c0c476672902d5c87c0cad9b61e282e9a2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900045 — a six-check JSON result.
  date published: 2026-07-31T13:04:34Z
audio: Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.865
  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: 0.157
  additional property: Energy
    type: PropertyValue
    value: 0.43
  additional property: Speechiness
    type: PropertyValue
    value: 0.149
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.381
  additional property: Liveness
    type: PropertyValue
    value: 0.648
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.241
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wagner, R.: Das Rheingold
type: MusicAlbum
date published: 2010-06-29
track: Das Rheingold: Scene 1: Vorspiel
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285466
  explicit: false
  by artist: Richard Wagner
  by artist: Albert Dohmen
  by artist: Ralf Lukas
  by artist: Clemens Bieber
  by artist: Arnold Bezuyen
  by artist: Andrew Shore
  by artist: Gerhard Siegel
  by artist: Kwangchul Youn
  by artist: Hans-Peter Konig
  by artist: Michelle Breedt
  by artist: Edith Haller
  by artist: Christa Mayer
  by artist: Fionnuala McCarthy
  by artist: Ulrike Helzel
  by artist: Simone Schroder
  by artist: Bayreuth Festival Orchestra
  by artist: Christian Thielemann
  in album: Wagner, R.: Das Rheingold
    type: MusicAlbum
    date published: 2010-06-29
  genre: classical
  genre: opera
  isrc code: GB6CE0900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:54:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900002
  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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900002 — a six-check JSON result.
    date published: 2026-07-02T03:55:08Z
  audio: Das Rheingold: Scene 1: Vorspiel
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.992
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.084
    additional property: Energy
      type: PropertyValue
      value: 0.019
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.988
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.959
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.026
    additional property: Loudness (dB)
      type: PropertyValue
      value: -31.146
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Das Rheingold: Scene 3: Wer halfe mir? (Mime, Loge, Wotan)
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255973
  explicit: false
  by artist: Richard Wagner
  by artist: Albert Dohmen
  by artist: Ralf Lukas
  by artist: Clemens Bieber
  by artist: Arnold Bezuyen
  by artist: Andrew Shore
  by artist: Gerhard Siegel
  by artist: Kwangchul Youn
  by artist: Hans-Peter Konig
  by artist: Michelle Breedt
  by artist: Edith Haller
  by artist: Christa Mayer
  by artist: Fionnuala McCarthy
  by artist: Ulrike Helzel
  by artist: Simone Schroder
  by artist: Bayreuth Festival Orchestra
  by artist: Christian Thielemann
  in album: Wagner, R.: Das Rheingold
    type: MusicAlbum
    date published: 2010-06-29
  genre: classical
  genre: opera
  isrc code: GB6CE0900027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-08-01T00:25:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc68e8b11d0828c3291999a853169ff25860565640006d2f45a7b5be2c80dc216
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960489
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900027
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T00:40:43Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-08-01T00:40:43Z
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track: Das Rheingold: Scene 1: Weia! Waga! Woge, du Welle! (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Das Rheingold: Scene 3: Nehmt euch in acht! Alberich naht (Mime, Wotan, Alberich)
track: Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
track: Das Rheingold: Scene 3: Was wollt ihr hier? (Alberich, Wotan, Loge)
track: Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
track: Das Rheingold: Scene 3: Riesen-Wurm winde sich ringelnd! (Alberich, Loge, Wotan)
track: Das Rheingold: Scene 1: Der Welt Erbe gewann' ich zu eigen durch dich? (Alberich, Woglinde, Wellgunde, Flosshilde)
track: Das Rheingold: Scene 3: Luge du her! - Verwandlungsmusik (Alberich, Loge)
track: Das Rheingold: Scene 1: Verwandlungsmusik
track: Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
track: Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
track: Das Rheingold: Scene 4: Gezahlt hab' ich; nun lasst mich zieh'n! (Alberich, Loge, Wotan)
track: Das Rheingold: Scene 2: Hilf mir, Schwester! (Freia, Wotan, Fricka)
track: Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
track: Das Rheingold: Scene 2: Was sagst du? Ha! Sinnst du Verrat? (Fasolt, Fafner, Wotan, Freia)
track: Das Rheingold: Scene 2: Zu mir, Freia! Meide sie, Frecher! (Froh, Donner, Fafner, Fasolt, Wotan, Freia, Fricka)
track: Das Rheingold: Scene 2: Endlich Loge! Eiltest du so (Wotan, Loge, Fricka, Froh, Donner, Fafner, Fasolt)
track: Das Rheingold: Scene 4: Weiche, Wotan! Weiche! (Erda, Wotan, Fricka, Froh)
track: Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
track: Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
track: Das Rheingold: Scene 2: Taugte wohl des goldnen Tandes gleissend Geschmeid (Fricka, Loge, Wotan, Donner, Froh)
track: Das Rheingold: Scene 4: Schwules Gedunst schwebt in der Luft (Donner)
track: Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
track: Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
track: Das Rheingold: Scene 2: Was sinnt nun Wotan so wild? (Loge, Fricka, Donner, Froh)
track: Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)
track: Das Rheingold: Scene 2: Jetzt fand ich's: hort, was euch fehlt! (Loge)
track: Das Rheingold: Scene 2: Wotan, Gemahl, unsel'ger Mann (Fricka, Wotan, Loge, Donner, Froh)
track: Das Rheingold: Scene 2: Verwandlungsmusik
track: Das Rheingold: Scene 3: Hehe! Hehe! Hieher! Hieher! Tuckischer Zwerg! (Alberich, Mime)
track: Das Rheingold: Scene 3: Schau, du Schelm! (Alberich, Mime)
track: Das Rheingold: Scene 3: Nibelheim hier: durch bleiche Nebel (Loge, Mime, Wotan)

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by artist: Arnold Bezuyen
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by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T23:52:38Z
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by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T00:40:43Z
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by artist: Michelle Breedt
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by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
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by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
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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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Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
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by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
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genre: classical
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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 0x1c7424234895f5d2b1e84e88bd849f5a7e61b57211cc721028f2e758f22e8c61. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900005 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.728
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.307
  additional property: Energy
    type: PropertyValue
    value: 0.122
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.039
  additional property: Liveness
    type: PropertyValue
    value: 0.264
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.162
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.487
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
type: MusicRecording
duration: PT6M45S
duration ms: 405053
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:25:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c
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/GB6CE0900006
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900006 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.119
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.188
  additional property: Energy
    type: PropertyValue
    value: 0.152
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.961
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.304
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.08
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.513
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 3: Riesen-Wurm winde sich ringelnd! (Alberich, Loge, Wotan)
type: MusicRecording
duration: PT2M39S
duration ms: 159586
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T10:49:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90fa268eb2c26a356f794f2a323225c9bb659367031eceeaca5771edaece55b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900031
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fa268eb2c26a356f794f2a323225c9bb659367031eceeaca5771edaece55b4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900031 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Das Rheingold: Scene 3: Riesen-Wurm winde sich ringelnd! (Alberich, Loge, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.54
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
    value: 0.109
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.15
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.075
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.521
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 1: Der Welt Erbe gewann' ich zu eigen durch dich? (Alberich, Woglinde, Wellgunde, Flosshilde)
type: MusicRecording
duration: PT1M59S
duration ms: 119160
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:53:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aab29ec950543ec8da0dface650e7d496e0973385afbd8062880e5fadcd4c00
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/GB6CE0900007
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aab29ec950543ec8da0dface650e7d496e0973385afbd8062880e5fadcd4c00. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900007 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 1: Der Welt Erbe gewann' ich zu eigen durch dich? (Alberich, Woglinde, Wellgunde, Flosshilde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.17
  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: 0.221
  additional property: Energy
    type: PropertyValue
    value: 0.23
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.008
  additional property: Liveness
    type: PropertyValue
    value: 0.414
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.115
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.098
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 3: Luge du her! - Verwandlungsmusik (Alberich, Loge)
type: MusicRecording
duration: PT4M57S
duration ms: 297106
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:28:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9e6a1b0288ea3a4f28c6a84ae4a1da34eedbb7d48a8ceb34ec6a955daca2810
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/GB6CE0900032
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e6a1b0288ea3a4f28c6a84ae4a1da34eedbb7d48a8ceb34ec6a955daca2810. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900032 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 3: Luge du her! - Verwandlungsmusik (Alberich, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.161
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.115
  additional property: Energy
    type: PropertyValue
    value: 0.098
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.947
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.691
  additional property: Liveness
    type: PropertyValue
    value: 0.2
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.069
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.339
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 1: Verwandlungsmusik
type: MusicRecording
duration: PT3M2S
duration ms: 182520
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:03:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x144c3568b5bac7dbf3212c0850e45828f19c8f910aa783da397546628c285722
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144c3568b5bac7dbf3212c0850e45828f19c8f910aa783da397546628c285722. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900008 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Das Rheingold: Scene 1: Verwandlungsmusik
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.753
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.186
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.958
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.076
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.538
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
type: MusicRecording
duration: PT3M23S
duration ms: 203760
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T10:36:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e6d8a3a75bae59389fc4948cc11bbdb405cc35cc11abf601f907b882713bc1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960250
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960250
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T11:13:28Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6d8a3a75bae59389fc4948cc11bbdb405cc35cc11abf601f907b882713bc1e. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900009 — a six-check JSON result.
  date published: 2026-07-30T11:13:28Z
audio: Das Rheingold: Scene 2: Wotan, Gemahl, erwache! (Fricka, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.709
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.211
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.833
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.111
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.757
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
type: MusicRecording
duration: PT4M24S
duration ms: 264160
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T17:29:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09d29d3b6a978bcc2824f68c0cace47bd581a2f6ee10928043191267b1d86b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960288
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960288
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:41:38Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09d29d3b6a978bcc2824f68c0cace47bd581a2f6ee10928043191267b1d86b1. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900010 — a six-check JSON result.
  date published: 2026-07-30T17:41:38Z
audio: Das Rheingold: Scene 2: Nur Wonne schafft dir, was mich erschreckt? (Fricka, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.354
  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: 0.324
  additional property: Energy
    type: PropertyValue
    value: 0.096
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.124
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.576
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 4: Gezahlt hab' ich; nun lasst mich zieh'n! (Alberich, Loge, Wotan)
type: MusicRecording
duration: PT6M4S
duration ms: 364040
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T01:44:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cd93d9358fa1f0f1361c258895f66fc44d8b475d0d4c0853339ae286abf82b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960497
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960497
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900035
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T02:22:04Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd93d9358fa1f0f1361c258895f66fc44d8b475d0d4c0853339ae286abf82b4. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900035 — a six-check JSON result.
  date published: 2026-08-01T02:22:04Z
audio: Das Rheingold: Scene 4: Gezahlt hab' ich; nun lasst mich zieh'n! (Alberich, Loge, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.14
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.333
  additional property: Energy
    type: PropertyValue
    value: 0.135
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.594
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.098
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.95
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Hilf mir, Schwester! (Freia, Wotan, Fricka)
type: MusicRecording
duration: PT1M41S
duration ms: 101186
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T00:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09aa8547c5563a8005ad6910514104e7855e98acda8f76f490b528b46969b3b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09aa8547c5563a8005ad6910514104e7855e98acda8f76f490b528b46969b3b6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900011 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Das Rheingold: Scene 2: Hilf mir, Schwester! (Freia, Wotan, Fricka)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.405
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.368
  additional property: Energy
    type: PropertyValue
    value: 0.174
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.764
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.201
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.901
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
type: MusicRecording
duration: PT2M17S
duration ms: 137613
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T00:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81f150d5d0b0a31a64311eae290744b75b7e0287131d7fb59b824d1654c45cda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f150d5d0b0a31a64311eae290744b75b7e0287131d7fb59b824d1654c45cda. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900012 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Das Rheingold: Scene 2: Sanft schloss Schlaf dein Aug'! (Fasolt, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.627
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.268
  additional property: Energy
    type: PropertyValue
    value: 0.093
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.599
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.177
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.038
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Was sagst du? Ha! Sinnst du Verrat? (Fasolt, Fafner, Wotan, Freia)
type: MusicRecording
duration: PT4M57S
duration ms: 297920
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:05:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56c264f7d1ec7ce762a4d9ae58971ce0afa4d29c227d29f597154dace4b8c42c
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/GB6CE0900013
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c264f7d1ec7ce762a4d9ae58971ce0afa4d29c227d29f597154dace4b8c42c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900013 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 2: Was sagst du? Ha! Sinnst du Verrat? (Fasolt, Fafner, Wotan, Freia)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.318
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.269
  additional property: Energy
    type: PropertyValue
    value: 0.131
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.464
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.189
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.319
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Zu mir, Freia! Meide sie, Frecher! (Froh, Donner, Fafner, Fasolt, Wotan, Freia, Fricka)
type: MusicRecording
duration: PT1M30S
duration ms: 90266
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T20:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dc3d0e1269216f07d1a476bfc25fe8e906b8cead499ad1f2bc7deefc0b0a6ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960306
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960306
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T20:23:53Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc3d0e1269216f07d1a476bfc25fe8e906b8cead499ad1f2bc7deefc0b0a6ca. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900014 — a six-check JSON result.
  date published: 2026-07-30T20:23:53Z
audio: Das Rheingold: Scene 2: Zu mir, Freia! Meide sie, Frecher! (Froh, Donner, Fafner, Fasolt, Wotan, Freia, Fricka)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.745
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.38
  additional property: Energy
    type: PropertyValue
    value: 0.22
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.545
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.33
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.083
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Endlich Loge! Eiltest du so (Wotan, Loge, Fricka, Froh, Donner, Fafner, Fasolt)
type: MusicRecording
duration: PT3M50S
duration ms: 230920
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2107a7c61cd971872709b53bdaa4ac251ee10400818653081df49d214c4fb550
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/GB6CE0900015
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2107a7c61cd971872709b53bdaa4ac251ee10400818653081df49d214c4fb550. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900015 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 2: Endlich Loge! Eiltest du so (Wotan, Loge, Fricka, Froh, Donner, Fafner, Fasolt)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.924
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.114
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.2
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.257
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.159
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 4: Weiche, Wotan! Weiche! (Erda, Wotan, Fricka, Froh)
type: MusicRecording
duration: PT4M59S
duration ms: 299066
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x141b74a02c00271269a68f669b11e2b92929457df36202526b9b4ecdade5a119
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900040
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141b74a02c00271269a68f669b11e2b92929457df36202526b9b4ecdade5a119. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900040 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Das Rheingold: Scene 4: Weiche, Wotan! Weiche! (Erda, Wotan, Fricka, Froh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.428
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.173
  additional property: Energy
    type: PropertyValue
    value: 0.054
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.636
  additional property: Liveness
    type: PropertyValue
    value: 0.16
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.751
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
type: MusicRecording
duration: PT2M25S
duration ms: 145693
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eb6eaebfdfe10c02d1c5ee8dde5ff610aa68c639d25ae7e4450124b9914f6d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960478
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:30:38Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb6eaebfdfe10c02d1c5ee8dde5ff610aa68c639d25ae7e4450124b9914f6d2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900016 — a six-check JSON result.
  date published: 2026-07-31T23:30:38Z
audio: Das Rheingold: Scene 2: Immer ist Undank Loges Lohn! (Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.268
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.288
  additional property: Energy
    type: PropertyValue
    value: 0.099
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.177
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.104
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
type: MusicRecording
duration: PT3M31S
duration ms: 211573
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9285b57946af88e9d9757055e81153b1fbb22ce5eecd503207f4fdad4e0e5f29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900017
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9285b57946af88e9d9757055e81153b1fbb22ce5eecd503207f4fdad4e0e5f29. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900017 — a six-check JSON result.
  date published: 2026-07-31T19:53:13Z
audio: Das Rheingold: Scene 2: Nur einen sah ich, der sagte der Liebe ab (Loge, Wotan, Fasolt, Fafner)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.924
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.297
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.125
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.161
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.806
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 2: Taugte wohl des goldnen Tandes gleissend Geschmeid (Fricka, Loge, Wotan, Donner, Froh)
type: MusicRecording
duration: PT3M59S
duration ms: 239213
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05d723de83308934e8306ac92a4e782744676a00658b4221d2deaa7a157084ba
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/GB6CE0900018
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d723de83308934e8306ac92a4e782744676a00658b4221d2deaa7a157084ba. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900018 — a six-check JSON result.
  date published: 2026-07-08T08:56:20Z
audio: Das Rheingold: Scene 2: Taugte wohl des goldnen Tandes gleissend Geschmeid (Fricka, Loge, Wotan, Donner, Froh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.945
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.257
  additional property: Energy
    type: PropertyValue
    value: 0.101
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.146
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 4: Schwules Gedunst schwebt in der Luft (Donner)
type: MusicRecording
duration: PT2M33S
duration ms: 153200
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe12e15b01c5c2ab2aad5414a8792fd4a02db6f2e99620590c6980e9ad022421f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900043
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12e15b01c5c2ab2aad5414a8792fd4a02db6f2e99620590c6980e9ad022421f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900043 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Das Rheingold: Scene 4: Schwules Gedunst schwebt in der Luft (Donner)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.207
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.277
  additional property: Energy
    type: PropertyValue
    value: 0.168
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.959
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.2
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.105
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.313
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
type: MusicRecording
duration: PT3M31S
duration ms: 211706
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x924e3b4336ead5c46cff01dace53098ead09a7603d0be6b815ac55810bc9ae43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960429
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960429
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:07:24Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924e3b4336ead5c46cff01dace53098ead09a7603d0be6b815ac55810bc9ae43. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900019 — a six-check JSON result.
  date published: 2026-07-31T16:07:24Z
audio: Das Rheingold: Scene 2: Glaub mir, mehr als Freia frommt das gleissende Gold (Fafner, Wotan, Fasolt, Freia, Froh, Donner, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.497
  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: 0.385
  additional property: Energy
    type: PropertyValue
    value: 0.129
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.268
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.527
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
type: MusicRecording
duration: PT5M36S
duration ms: 336613
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T01:40:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe73c738ba96d9233cee6dcf064d1db5d6b90ace2a076afdd4512523619858642
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960191
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960191
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900044
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:51:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73c738ba96d9233cee6dcf064d1db5d6b90ace2a076afdd4512523619858642. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900044 — a six-check JSON result.
  date published: 2026-07-30T01:51:26Z
audio: Das Rheingold: Scene 4: Zur Burg fuhrt die Brucke (Froh, Wotan, Fricka, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.854
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.138
  additional property: Energy
    type: PropertyValue
    value: 0.105
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.396
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.153
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Was sinnt nun Wotan so wild? (Loge, Fricka, Donner, Froh)
type: MusicRecording
duration: PT2M1S
duration ms: 121373
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:10:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff29b6a01c4ac66f9b01e08ed8392e9111718bd02cf43f649b8e7878b3e2171
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/GB6CE0900020
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff29b6a01c4ac66f9b01e08ed8392e9111718bd02cf43f649b8e7878b3e2171. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900020 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 2: Was sinnt nun Wotan so wild? (Loge, Fricka, Donner, Froh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.681
  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: 0.267
  additional property: Energy
    type: PropertyValue
    value: 0.084
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.026
  additional property: Liveness
    type: PropertyValue
    value: 0.16
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.153
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.454
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)
type: MusicRecording
duration: PT5M6S
duration ms: 306320
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T18:50:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3433c7585ff43a0a429db5882ad6d8c0c476672902d5c87c0cad9b61e282e9a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900045
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3433c7585ff43a0a429db5882ad6d8c0c476672902d5c87c0cad9b61e282e9a2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900045 — a six-check JSON result.
  date published: 2026-07-29T19:35:34Z
audio: Das Rheingold: Scene 4: Rheingold! Rheingold! (Woglinde, Wellgunde, Flosshilde, Wotan, Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.865
  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: 0.157
  additional property: Energy
    type: PropertyValue
    value: 0.43
  additional property: Speechiness
    type: PropertyValue
    value: 0.149
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.381
  additional property: Liveness
    type: PropertyValue
    value: 0.648
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.241
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Jetzt fand ich's: hort, was euch fehlt! (Loge)
type: MusicRecording
duration: PT2M8S
duration ms: 128493
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T02:24:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcefec727a9c95908751b11dd3500f88012928b0b25e72c88c6264567447edab0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960500
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T03:13:03Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefec727a9c95908751b11dd3500f88012928b0b25e72c88c6264567447edab0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900021 — a six-check JSON result.
  date published: 2026-08-01T03:13:03Z
audio: Das Rheingold: Scene 2: Jetzt fand ich's: hort, was euch fehlt! (Loge)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.399
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.287
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.088
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.549
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Wotan, Gemahl, unsel'ger Mann (Fricka, Wotan, Loge, Donner, Froh)
type: MusicRecording
duration: PT1M45S
duration ms: 105200
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T18:57:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fcfe3d5ebed117731e631fa862840c6bdeccd8eac1904880401bbe6a80e8a48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcfe3d5ebed117731e631fa862840c6bdeccd8eac1904880401bbe6a80e8a48. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900022 — a six-check JSON result.
  date published: 2026-07-31T19:53:13Z
audio: Das Rheingold: Scene 2: Wotan, Gemahl, unsel'ger Mann (Fricka, Wotan, Loge, Donner, Froh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.499
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.342
  additional property: Energy
    type: PropertyValue
    value: 0.121
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.313
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.195
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.908
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 2: Verwandlungsmusik
type: MusicRecording
duration: PT2M59S
duration ms: 179746
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:47:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bb106b1da2971bd151dce3e66389254c374e8705014e07c80ae0b974a798ef4
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/GB6CE0900023
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb106b1da2971bd151dce3e66389254c374e8705014e07c80ae0b974a798ef4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900023 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 2: Verwandlungsmusik
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.917
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.092
  additional property: Energy
    type: PropertyValue
    value: 0.345
  additional property: Speechiness
    type: PropertyValue
    value: 0.066
  additional property: Acousticness
    type: PropertyValue
    value: 0.854
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.415
  additional property: Liveness
    type: PropertyValue
    value: 0.463
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.056
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.051
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 3: Hehe! Hehe! Hieher! Hieher! Tuckischer Zwerg! (Alberich, Mime)
type: MusicRecording
duration: PT0M39S
duration ms: 39320
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:27:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91635cf875dc6423eca3102b572d27f1f838f8bdd3a15b888de0bdfe1c5fcc63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900024
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91635cf875dc6423eca3102b572d27f1f838f8bdd3a15b888de0bdfe1c5fcc63. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900024 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Das Rheingold: Scene 3: Hehe! Hehe! Hieher! Hieher! Tuckischer Zwerg! (Alberich, Mime)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.219
  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: 0.573
  additional property: Energy
    type: PropertyValue
    value: 0.299
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.19
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.614
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.427
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Das Rheingold: Scene 3: Schau, du Schelm! (Alberich, Mime)
type: MusicRecording
duration: PT2M53S
duration ms: 173560
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:41:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a9bdc998fc17d09a827781f9bbbb58d458e7cf4c9766f3adebea73625933dd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900025
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9bdc998fc17d09a827781f9bbbb58d458e7cf4c9766f3adebea73625933dd7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900025 — a six-check JSON result.
  date published: 2026-07-08T03:39:04Z
audio: Das Rheingold: Scene 3: Schau, du Schelm! (Alberich, Mime)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.718
  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: 0.308
  additional property: Energy
    type: PropertyValue
    value: 0.212
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.15
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.157
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.965
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Rheingold: Scene 3: Nibelheim hier: durch bleiche Nebel (Loge, Mime, Wotan)
type: MusicRecording
duration: PT0M43S
duration ms: 43013
explicit: false
by artist: Richard Wagner
by artist: Albert Dohmen
by artist: Ralf Lukas
by artist: Clemens Bieber
by artist: Arnold Bezuyen
by artist: Andrew Shore
by artist: Gerhard Siegel
by artist: Kwangchul Youn
by artist: Hans-Peter Konig
by artist: Michelle Breedt
by artist: Edith Haller
by artist: Christa Mayer
by artist: Fionnuala McCarthy
by artist: Ulrike Helzel
by artist: Simone Schroder
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner, R.: Das Rheingold
  type: MusicAlbum
  date published: 2010-06-29
genre: classical
genre: opera
isrc code: GB6CE0900026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0e59cdb3865d9694282ff1702b0a89f06f0999ae624aca67e9647161220cbfb
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/GB6CE0900026
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e59cdb3865d9694282ff1702b0a89f06f0999ae624aca67e9647161220cbfb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900026 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Das Rheingold: Scene 3: Nibelheim hier: durch bleiche Nebel (Loge, Mime, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.466
  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: 0.354
  additional property: Energy
    type: PropertyValue
    value: 0.1
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.246
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.479
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Wagner: Die Walkure
type: MusicAlbum
date published: 2010-07-27
track: Die Walkure: Act II Scene 4: Siegmund! Sieh auf mich! (Brunnhilde, Siegmund)
  type: MusicRecording
  duration: PT7M54S
  duration ms: 474106
  explicit: false
  by artist: Richard Wagner
  by artist: Endrik Wottrich
  by artist: Kwangchul Youn
  by artist: Albert Dohmen
  by artist: Eva-Maria Westbroek
  by artist: Linda Watson
  by artist: Michelle Breedt
  by artist: Sonja Muhleck
  by artist: Anna Gabler
  by artist: Martina Dike
  by artist: Simone Schroder
  by artist: Edith Haller
  by artist: Wilke te Brummelstroete
  by artist: Annette Kuttenbaum
  by artist: Manuela Bress
  by artist: Bayreuth Festival Orchestra
  by artist: Christian Thielemann
  in album: Wagner: Die Walkure
    type: MusicAlbum
    date published: 2010-07-27
  popularity: 3
  genre: classical
  genre: opera
  isrc code: GB6CE0900082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T14:36:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2054841e9818bef1c82fc8885a7534672a1e22e155a2cdba73073648c378b48
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960418
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960418
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900082
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T15:20:15Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2054841e9818bef1c82fc8885a7534672a1e22e155a2cdba73073648c378b48. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900082 — a six-check JSON result.
    date published: 2026-07-31T15:20:15Z
  audio: Die Walkure: Act II Scene 4: Siegmund! Sieh auf mich! (Brunnhilde, Siegmund)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 165.12
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 6
    additional property: Danceability
      type: PropertyValue
      value: 0.107
    additional property: Energy
      type: PropertyValue
      value: 0.032
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.968
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.307
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.037
    additional property: Loudness (dB)
      type: PropertyValue
      value: -32.21
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
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track: Die Walkure: Act III Scene 1: Walkurenritt: Hojotoho! Heiaha! (Gerhilde, Helmwige, Waltraute, Schwertleite, Ortlinde, Siegrune, Grimgerde, Rossweisse)
  type: MusicRecording
  duration: PT8M39S
  duration ms: 519586
  explicit: false
  by artist: Richard Wagner
  by artist: Endrik Wottrich
  by artist: Kwangchul Youn
  by artist: Albert Dohmen
  by artist: Eva-Maria Westbroek
  by artist: Linda Watson
  by artist: Michelle Breedt
  by artist: Sonja Muhleck
  by artist: Anna Gabler
  by artist: Martina Dike
  by artist: Simone Schroder
  by artist: Edith Haller
  by artist: Wilke te Brummelstroete
  by artist: Annette Kuttenbaum
  by artist: Manuela Bress
  by artist: Bayreuth Festival Orchestra
  by artist: Christian Thielemann
  in album: Wagner: Die Walkure
    type: MusicAlbum
    date published: 2010-07-27
  popularity: 7
  genre: classical
  genre: opera
  isrc code: GB6CE0900089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T11:02:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa23fe76a5c18eed75cccd79042f19f014c1b7a3f96c296b439877b677659574a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    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/GB6CE0900089
  additional property: OTSTimestamp
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    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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23fe76a5c18eed75cccd79042f19f014c1b7a3f96c296b439877b677659574a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900089 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Liveness
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    additional property: Valence (Positivity)
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track: Die Walkure: Act I Scene 1: Prelude
track: Die Walkure: Act II Scene 1: Prelude
track: Die Walkure: Act III Scene 1: Schutzt mich und helft in hochster Not! (Brunnhilde, Die Walkure)
track: Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
track: Die Walkure: Act II Scene 1: Nun zaume dein Ross, reisige Maid! (Wotan, Brunnhilde)
track: Die Walkure: Act II Scene 4: Du sahest der Walkure sehrenden Blick (Brunnhilde, Siegmund)
track: Die Walkure: Act III Scene 1: Nicht sehre dich Sorge um mich (Sieglinde, Brunnhilde, Die Walkure)
track: Die Walkure: Act I Scene 1: Kuhlende Labung gab mir der Quell (Siegmund, Sieglinde)
track: Die Walkure: Act II Scene 1: Der alte Sturm, die alte Muh'! (Wotan, Fricka)
track: Die Walkure: Act III Scene 1: Fort denn eile, nach Osten gewandt! (Brunnhilde, Sieglinde)
track: Die Walkure: Act I Scene 1: Des seimigen Metes sussen Trank (Sieglinde, Seigmund)
track: Die Walkure: Act II Scene 1: Heut' hast du's erlebt! (Wotan, Fricka)
track: Die Walkure: Act II Scene 1: Nichts lerntest du, wollt' ich dich lehren (Wotan, Fricka)
track: Die Walkure: Act III Scene 2: Steh! Brunnhild'! (Wotan, Die Walkure, Brunnhilde) - Wo ist Brunnhild', wo die Verbrecherin? (Wotan, Die Walkure)
track: Die Walkure: Act I Scene 1: Einen Unseligen labtest du (Siegmunde, Sieglinde)
track: Die Walkure: Act III Scene 2: Hier bin ich, Vater: gebiete die Strafe! (Brunnhilde, Wotan)
track: Die Walkure: Act I Scene 2: Mud am Herd fand ich den Mann (Sieglinde, Hunding, Siegmund)
track: Die Walkure: Act II Scene 1: Heiaha! Hojotoho! - Dort kommt deine kuhne Maid (Brunnhilde, Fricka, Wotan)
track: Die Walkure: Act III Scene 2: Du verstossest mich? (Brunnhilde, Woten, Die Walkure)
track: Die Walkure: Act I Scene 2: Friedmund darf ich nicht heissen (Siegmund)
track: Die Walkure: Act II Scene 2: Schlimm, furcht' ich, schloss der Streit (Brunnhilde, Wotan)
track: Die Walkure: Act III Scene 3: War es so schmahlich, was ich verbrach (Brunnhilde, Wotan)
track: Die Walkure: Act I Scene 2: Wunder und wilde Mare kundest du, kuhner Gast (Hunding, Sieglinde, Siegmund)
track: Die Walkure: Act II Scene 2: Lass' ich's verlauten, los' ich dann nicht (Wotan, Brunnhilde)
track: Die Walkure: Act I Scene 1: Aus dem Wald trieb es mich fort (Siegmund)
track: Die Walkure: Act II Scene 2: Ein andres ist's: achte es wohl (Wotan)
track: Die Walkure: Act I Scene 2: Die so leidig Los dir beschied (Hunding, Sieglinde, Siegmunde)
track: Die Walkure: Act I Scene 2: Ich weiss ein wildes Geschlecht (Hunding)
track: Die Walkure: Act I Scene 2: Fort aus dem Saal (Hunding)
track: Die Walkure: Act II Scene 2: So sah ich Siegvater nie (Brunnhilde)
track: Die Walkure: Act I Scene 3: Ein Schwert verhiess mir der Vater (Siegmund)
track: Die Walkure: Act I Scene 3: Walse! Wo ist dein Schwert? (Siegmund)
track: Die Walkure: Act I Scene 3: Schlafst du, Gast? (Sieglinde, Siegmund)
track: Die Walkure: Act I Scene 3: Wintersturme wichen dem Wonnemond (Siegmund)
track: Die Walkure: Act I Scene 3: O susseste Wonne! Seligstes Weib! (Siegmund, Sieglinde)
track: Die Walkure: Act I Scene 3: Wehwalt heisst du furwahr? (Sieglinde, Siegmund)
track: Die Walkure: Act I Scene 3: Siegmund, den Walsung, siehst du, Weib! (Siegmund, Sieglinde)

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type: MusicRecording
duration: PT3M16S
duration ms: 196693
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 7
genre: classical
genre: opera
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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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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900047
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fd6ed77e0c19988948ef26db9ab3dbe7d72f30456c131a784e4d89374f0c08. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900047 — a six-check JSON result.
  date published: 2026-07-30T07:51:46Z
audio: Die Walkure: Act I Scene 1: Prelude
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Die Walkure: Act II Scene 1: Prelude
type: MusicRecording
duration: PT2M9S
duration ms: 129320
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
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by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 5
genre: classical
genre: opera
isrc code: GB6CE0900067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
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/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900067
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbb4c7f9c438cf55b3b4c0a8dc903e3a8e03d3579213adf2676202ed075f958. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900067 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Die Walkure: Act II Scene 1: Prelude
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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Die Walkure: Act III Scene 1: Schutzt mich und helft in hochster Not! (Brunnhilde, Die Walkure)
type: MusicRecording
duration: PT3M34S
duration ms: 214120
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06621b6f01c5c2c87e165c1fab5f6a1edaa134aaa452b028a74b9a6861a0c36. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900090 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Walkure: Act III Scene 1: Schutzt mich und helft in hochster Not! (Brunnhilde, Die Walkure)
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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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    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
    type: PropertyValue
    value: 0.963
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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    type: PropertyValue
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Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
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duration: PT3M30S
duration ms: 210426
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 5
genre: classical
genre: opera
isrc code: GB6CE0900048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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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/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900048
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cac17c5c71fae88a8ef62b5594276fbe99b763dfcfe95a29a5f82c058396e3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900048 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Walkure: Act I Scene 1: Wes Herd dies auch sei, hier muss ich rasten (Siegmund, Sieglinde)
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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: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Die Walkure: Act II Scene 1: Nun zaume dein Ross, reisige Maid! (Wotan, Brunnhilde)
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duration: PT2M46S
duration ms: 166280
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:23:52+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900068
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db1ddb928ad85f9634b838ab35c4c069ca209d7cc89605e9b0b973b17c7c4c6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900068 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Die Walkure: Act II Scene 1: Nun zaume dein Ross, reisige Maid! (Wotan, Brunnhilde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.056
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.293
  additional property: Energy
    type: PropertyValue
    value: 0.168
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.945
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.192
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.249
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.614
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 4: Du sahest der Walkure sehrenden Blick (Brunnhilde, Siegmund)
type: MusicRecording
duration: PT3M15S
duration ms: 195853
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T23:02:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21822995b24d5adaedbe0ad48adf4e99d4a47b46b0d4fe539f54c4910aa9e609
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960478
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:30:38Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21822995b24d5adaedbe0ad48adf4e99d4a47b46b0d4fe539f54c4910aa9e609. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900084 — a six-check JSON result.
  date published: 2026-07-31T23:30:38Z
audio: Die Walkure: Act II Scene 4: Du sahest der Walkure sehrenden Blick (Brunnhilde, Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.574
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
    value: 0.19
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.023
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.165
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.936
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act III Scene 1: Nicht sehre dich Sorge um mich (Sieglinde, Brunnhilde, Die Walkure)
type: MusicRecording
duration: PT3M36S
duration ms: 216480
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T11:02:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x536880239b090c3d7fab654149007573d8c6865b0e36356968ce5d684b6151d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900091
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536880239b090c3d7fab654149007573d8c6865b0e36356968ce5d684b6151d3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900091 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Walkure: Act III Scene 1: Nicht sehre dich Sorge um mich (Sieglinde, Brunnhilde, Die Walkure)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.594
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.318
  additional property: Energy
    type: PropertyValue
    value: 0.207
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.575
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.102
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.802
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 1: Kuhlende Labung gab mir der Quell (Siegmund, Sieglinde)
type: MusicRecording
duration: PT3M6S
duration ms: 186853
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 5
genre: classical
genre: opera
isrc code: GB6CE0900049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:32:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0155918c5fcfb71b2286825a9da84ad68058e73eac7de16a0d77236d38ccf69f
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/GB6CE0900049
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0155918c5fcfb71b2286825a9da84ad68058e73eac7de16a0d77236d38ccf69f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900049 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act I Scene 1: Kuhlende Labung gab mir der Quell (Siegmund, Sieglinde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 161.752
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.191
  additional property: Energy
    type: PropertyValue
    value: 0.053
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.205
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.059
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.016
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 1: Der alte Sturm, die alte Muh'! (Wotan, Fricka)
type: MusicRecording
duration: PT3M15S
duration ms: 195880
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:52:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d0f3456db0931fb1254fc745d70bde7edf0e9845c7be6868690fdea384732ec
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/GB6CE0900069
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0f3456db0931fb1254fc745d70bde7edf0e9845c7be6868690fdea384732ec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900069 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act II Scene 1: Der alte Sturm, die alte Muh'! (Wotan, Fricka)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.617
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.336
  additional property: Energy
    type: PropertyValue
    value: 0.075
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.362
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.062
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.48
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act III Scene 1: Fort denn eile, nach Osten gewandt! (Brunnhilde, Sieglinde)
type: MusicRecording
duration: PT2M10S
duration ms: 130133
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:58:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb16d693d1f05164de0ddf583b06b93317263a25422d806dc319f77735d0a5c2
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/GB6CE0900092
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb16d693d1f05164de0ddf583b06b93317263a25422d806dc319f77735d0a5c2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900092 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act III Scene 1: Fort denn eile, nach Osten gewandt! (Brunnhilde, Sieglinde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.372
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.222
  additional property: Energy
    type: PropertyValue
    value: 0.221
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.018
  additional property: Liveness
    type: PropertyValue
    value: 0.7
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.093
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.326
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act I Scene 1: Des seimigen Metes sussen Trank (Sieglinde, Seigmund)
type: MusicRecording
duration: PT2M8S
duration ms: 128720
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T04:23:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x676a0c7f56a6d73f38ead614323f46acc4800a75e2220ed80905f46454350662
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960348
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960348
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:17:02Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676a0c7f56a6d73f38ead614323f46acc4800a75e2220ed80905f46454350662. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900050 — a six-check JSON result.
  date published: 2026-07-31T05:17:02Z
audio: Die Walkure: Act I Scene 1: Des seimigen Metes sussen Trank (Sieglinde, Seigmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.469
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.169
  additional property: Energy
    type: PropertyValue
    value: 0.034
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.654
  additional property: Liveness
    type: PropertyValue
    value: 0.513
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.256
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 1: Heut' hast du's erlebt! (Wotan, Fricka)
type: MusicRecording
duration: PT3M56S
duration ms: 236813
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:57:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc73bc0d434a9bcfc9b2c54eabaa9a05bbcbe203c8bba8d839fbefbee8237fbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960429
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960429
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:07:24Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc73bc0d434a9bcfc9b2c54eabaa9a05bbcbe203c8bba8d839fbefbee8237fbf. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900070 — a six-check JSON result.
  date published: 2026-07-31T16:07:24Z
audio: Die Walkure: Act II Scene 1: Heut' hast du's erlebt! (Wotan, Fricka)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.147
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.309
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.285
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act II Scene 1: Nichts lerntest du, wollt' ich dich lehren (Wotan, Fricka)
type: MusicRecording
duration: PT5M13S
duration ms: 313346
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:31:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc574fee1dd108c577ecb00f565609216a4a44fa9146ae992b1b328b2f7efa16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc574fee1dd108c577ecb00f565609216a4a44fa9146ae992b1b328b2f7efa16. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900071 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: Die Walkure: Act II Scene 1: Nichts lerntest du, wollt' ich dich lehren (Wotan, Fricka)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.794
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.084
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.323
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.072
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.1
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act III Scene 2: Steh! Brunnhild'! (Wotan, Die Walkure, Brunnhilde) - Wo ist Brunnhild', wo die Verbrecherin? (Wotan, Die Walkure)
type: MusicRecording
duration: PT4M42S
duration ms: 282160
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:48:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x888944d083da3926219b8137fe52cd8eed9084e43a8e9df1033a02421e62967d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
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/GB6CE0900093
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888944d083da3926219b8137fe52cd8eed9084e43a8e9df1033a02421e62967d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900093 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Die Walkure: Act III Scene 2: Steh! Brunnhild'! (Wotan, Die Walkure, Brunnhilde) - Wo ist Brunnhild', wo die Verbrecherin? (Wotan, Die Walkure)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.191
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.298
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.443
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.178
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.554
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act I Scene 1: Einen Unseligen labtest du (Siegmunde, Sieglinde)
type: MusicRecording
duration: PT3M18S
duration ms: 198080
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T00:17:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c8f1c876a940ccee30b2acba28375fb9255e49fcef024291628a18fa1556ef9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960489
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960489
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900051
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:40:43Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8f1c876a940ccee30b2acba28375fb9255e49fcef024291628a18fa1556ef9. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900051 — a six-check JSON result.
  date published: 2026-08-01T00:40:43Z
audio: Die Walkure: Act I Scene 1: Einen Unseligen labtest du (Siegmunde, Sieglinde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.277
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.24
  additional property: Energy
    type: PropertyValue
    value: 0.035
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.817
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act III Scene 2: Hier bin ich, Vater: gebiete die Strafe! (Brunnhilde, Wotan)
type: MusicRecording
duration: PT2M49S
duration ms: 169306
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 1
genre: classical
genre: opera
isrc code: GB6CE0900094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T01:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab5b559d2e58564b6e6ad5fb30c97ca4df19d51da7eb09aec1b85aa5fb661000
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960494
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960494
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900094
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T01:44:32Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5b559d2e58564b6e6ad5fb30c97ca4df19d51da7eb09aec1b85aa5fb661000. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900094 — a six-check JSON result.
  date published: 2026-08-01T01:44:32Z
audio: Die Walkure: Act III Scene 2: Hier bin ich, Vater: gebiete die Strafe! (Brunnhilde, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.569
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.199
  additional property: Energy
    type: PropertyValue
    value: 0.103
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.508
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.902
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 2: Mud am Herd fand ich den Mann (Sieglinde, Hunding, Siegmund)
type: MusicRecording
duration: PT4M45S
duration ms: 285733
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T09:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3962d65a203112ac6941eb12fa39de35e9bda10f667f8bb201ef08fe35ab1668
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960387
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960387
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900052
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:06:30Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3962d65a203112ac6941eb12fa39de35e9bda10f667f8bb201ef08fe35ab1668. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900052 — a six-check JSON result.
  date published: 2026-07-31T10:06:30Z
audio: Die Walkure: Act I Scene 2: Mud am Herd fand ich den Mann (Sieglinde, Hunding, Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.839
  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: 0.37
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.148
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.105
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.281
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 1: Heiaha! Hojotoho! - Dort kommt deine kuhne Maid (Brunnhilde, Fricka, Wotan)
type: MusicRecording
duration: PT3M21S
duration ms: 201226
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:23:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd7953b01a2494d975b2ac6b29c8b82d4af7fb42e850267abaa46cd0b250934d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
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/GB6CE0900073
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7953b01a2494d975b2ac6b29c8b82d4af7fb42e850267abaa46cd0b250934d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900073 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Die Walkure: Act II Scene 1: Heiaha! Hojotoho! - Dort kommt deine kuhne Maid (Brunnhilde, Fricka, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 173.221
  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: 0.172
  additional property: Energy
    type: PropertyValue
    value: 0.064
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.054
  additional property: Liveness
    type: PropertyValue
    value: 0.326
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.423
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act III Scene 2: Du verstossest mich? (Brunnhilde, Woten, Die Walkure)
type: MusicRecording
duration: PT6M30S
duration ms: 390053
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:48:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8d71be60836497fc934df4d07bd16d57d61831d04ba49445a40f2453b08f400
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/GB6CE0900095
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d71be60836497fc934df4d07bd16d57d61831d04ba49445a40f2453b08f400. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900095 — a six-check JSON result.
  date published: 2026-07-08T08:56:20Z
audio: Die Walkure: Act III Scene 2: Du verstossest mich? (Brunnhilde, Woten, Die Walkure)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.767
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.178
  additional property: Energy
    type: PropertyValue
    value: 0.205
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.152
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.082
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 2: Friedmund darf ich nicht heissen (Siegmund)
type: MusicRecording
duration: PT2M33S
duration ms: 153026
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T00:40:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dc7567e3bfa460ce3fd3058ca84a0a4a60895a6c27f5d3c3417a7c63a24bb7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc7567e3bfa460ce3fd3058ca84a0a4a60895a6c27f5d3c3417a7c63a24bb7c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900053 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Die Walkure: Act I Scene 2: Friedmund darf ich nicht heissen (Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.355
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.408
  additional property: Energy
    type: PropertyValue
    value: 0.051
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.205
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.151
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.594
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act II Scene 2: Schlimm, furcht' ich, schloss der Streit (Brunnhilde, Wotan)
type: MusicRecording
duration: PT3M15S
duration ms: 195520
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T23:20:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7375ddacfd89bc59b14e904f0d776b7dac7f2e5c24a758c7ea54443d70d74b3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960478
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900074
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:30:38Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7375ddacfd89bc59b14e904f0d776b7dac7f2e5c24a758c7ea54443d70d74b3e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900074 — a six-check JSON result.
  date published: 2026-07-31T23:30:38Z
audio: Die Walkure: Act II Scene 2: Schlimm, furcht' ich, schloss der Streit (Brunnhilde, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.531
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.161
  additional property: Energy
    type: PropertyValue
    value: 0.061
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.963
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.071
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.734
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act III Scene 3: War es so schmahlich, was ich verbrach (Brunnhilde, Wotan)
type: MusicRecording
duration: PT5M9S
duration ms: 309666
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T19:40:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c28a4e09cae04a88d60120acb838bec2683a8240427684b48c08df9226259fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900096
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c28a4e09cae04a88d60120acb838bec2683a8240427684b48c08df9226259fb. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900096 — a six-check JSON result.
  date published: 2026-07-31T19:53:13Z
audio: Die Walkure: Act III Scene 3: War es so schmahlich, was ich verbrach (Brunnhilde, Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.023
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.226
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.582
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.033
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.198
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 2: Wunder und wilde Mare kundest du, kuhner Gast (Hunding, Sieglinde, Siegmund)
type: MusicRecording
duration: PT1M18S
duration ms: 78413
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T18:28:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8f96250e6c491f181618ab88d595291a4df144fcc923434a071da4baddf8869
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960456
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960456
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:57Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f96250e6c491f181618ab88d595291a4df144fcc923434a071da4baddf8869. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900054 — a six-check JSON result.
  date published: 2026-07-31T19:53:57Z
audio: Die Walkure: Act I Scene 2: Wunder und wilde Mare kundest du, kuhner Gast (Hunding, Sieglinde, Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.991
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.437
  additional property: Energy
    type: PropertyValue
    value: 0.082
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.152
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.325
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.953
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 2: Lass' ich's verlauten, los' ich dann nicht (Wotan, Brunnhilde)
type: MusicRecording
duration: PT6M17S
duration ms: 377960
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3799eb2d55a1784008539b6602495a47b4e81d65c282a5121df36142c7d1c14d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900075
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799eb2d55a1784008539b6602495a47b4e81d65c282a5121df36142c7d1c14d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900075 — a six-check JSON result.
  date published: 2026-07-31T15:59:18Z
audio: Die Walkure: Act II Scene 2: Lass' ich's verlauten, los' ich dann nicht (Wotan, Brunnhilde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.389
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.3
  additional property: Energy
    type: PropertyValue
    value: 0.045
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.198
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.056
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.961
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 1: Aus dem Wald trieb es mich fort (Siegmund)
type: MusicRecording
duration: PT1M55S
duration ms: 115280
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:39:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa41417e25113be9987888f45bc95339d593302a86c0279a852ec17fa83f1637
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900055
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa41417e25113be9987888f45bc95339d593302a86c0279a852ec17fa83f1637. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900055 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: Die Walkure: Act I Scene 1: Aus dem Wald trieb es mich fort (Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.835
  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: 0.237
  additional property: Energy
    type: PropertyValue
    value: 0.081
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.22
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.442
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act II Scene 2: Ein andres ist's: achte es wohl (Wotan)
type: MusicRecording
duration: PT4M21S
duration ms: 261946
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T00:04:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe366fce9195f2667a85cf44ae392cd0f20778cc26ae7c4507a95e1bdd37d4e60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960485
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960485
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900076
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:10:46Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe366fce9195f2667a85cf44ae392cd0f20778cc26ae7c4507a95e1bdd37d4e60. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900076 — a six-check JSON result.
  date published: 2026-08-01T00:10:46Z
audio: Die Walkure: Act II Scene 2: Ein andres ist's: achte es wohl (Wotan)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.514
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.249
  additional property: Energy
    type: PropertyValue
    value: 0.134
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.238
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.155
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.931
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 2: Die so leidig Los dir beschied (Hunding, Sieglinde, Siegmunde)
type: MusicRecording
duration: PT3M53S
duration ms: 233413
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:50:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bbf4423019d571cd6fdb2460249ac7afce4acb8e50f95b50abff8789f184d76
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/GB6CE0900056
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbf4423019d571cd6fdb2460249ac7afce4acb8e50f95b50abff8789f184d76. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900056 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act I Scene 2: Die so leidig Los dir beschied (Hunding, Sieglinde, Siegmunde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 146.536
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.283
  additional property: Energy
    type: PropertyValue
    value: 0.134
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.224
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.461
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act I Scene 2: Ich weiss ein wildes Geschlecht (Hunding)
type: MusicRecording
duration: PT1M38S
duration ms: 98053
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T00:52:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31aeb4db53efcb588feb08dfadd54df1c7b3a3ec0e00e382fe43d1516b46f7bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960494
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960494
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T01:44:32Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31aeb4db53efcb588feb08dfadd54df1c7b3a3ec0e00e382fe43d1516b46f7bf. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900057 — a six-check JSON result.
  date published: 2026-08-01T01:44:32Z
audio: Die Walkure: Act I Scene 2: Ich weiss ein wildes Geschlecht (Hunding)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.408
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.394
  additional property: Energy
    type: PropertyValue
    value: 0.123
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.284
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.13
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.389
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 2: Fort aus dem Saal (Hunding)
type: MusicRecording
duration: PT3M51S
duration ms: 231893
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T01:33:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82df27c6d4e1d4625c22efc4e622d96098cd017290bfd87315681c0327b1058e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960497
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960497
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900058
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T02:22:04Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82df27c6d4e1d4625c22efc4e622d96098cd017290bfd87315681c0327b1058e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900058 — a six-check JSON result.
  date published: 2026-08-01T02:22:04Z
audio: Die Walkure: Act I Scene 2: Fort aus dem Saal (Hunding)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.703
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.163
  additional property: Energy
    type: PropertyValue
    value: 0.019
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.215
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.897
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act II Scene 2: So sah ich Siegvater nie (Brunnhilde)
type: MusicRecording
duration: PT3M5S
duration ms: 185626
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 2
genre: classical
genre: opera
isrc code: GB6CE0900079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-08-01T00:35:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e94a295d7e4e5aa62e5821d26d3a9a92fba2750426cc85b463895adb31385fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960494
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960494
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900079
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T01:44:32Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e94a295d7e4e5aa62e5821d26d3a9a92fba2750426cc85b463895adb31385fa. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900079 — a six-check JSON result.
  date published: 2026-08-01T01:44:32Z
audio: Die Walkure: Act II Scene 2: So sah ich Siegvater nie (Brunnhilde)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.988
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.177
  additional property: Energy
    type: PropertyValue
    value: 0.011
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.058
  additional property: Liveness
    type: PropertyValue
    value: 0.444
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -36.416
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 3: Ein Schwert verhiess mir der Vater (Siegmund)
type: MusicRecording
duration: PT2M16S
duration ms: 136586
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 3
genre: classical
genre: opera
isrc code: GB6CE0900059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T18:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0412a8f183c4e9a5bc3dcc5a3133e3b45da13b2b3d29964ee94cda27b4fd12c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900059
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0412a8f183c4e9a5bc3dcc5a3133e3b45da13b2b3d29964ee94cda27b4fd12c3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900059 — a six-check JSON result.
  date published: 2026-07-31T18:48:12Z
audio: Die Walkure: Act I Scene 3: Ein Schwert verhiess mir der Vater (Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.123
  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: 0.244
  additional property: Energy
    type: PropertyValue
    value: 0.051
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.211
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.041
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.802
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 3: Walse! Wo ist dein Schwert? (Siegmund)
type: MusicRecording
duration: PT3M33S
duration ms: 213666
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:16:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0ab6432cdc3d8785a897b68f1bdba30e69b5e000db88cae284fc1acc13bbb6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960337
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960337
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:51:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ab6432cdc3d8785a897b68f1bdba30e69b5e000db88cae284fc1acc13bbb6c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900060 — a six-check JSON result.
  date published: 2026-07-31T02:51:48Z
audio: Die Walkure: Act I Scene 3: Walse! Wo ist dein Schwert? (Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.204
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.246
  additional property: Energy
    type: PropertyValue
    value: 0.191
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.08
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.502
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 3: Schlafst du, Gast? (Sieglinde, Siegmund)
type: MusicRecording
duration: PT6M39S
duration ms: 399746
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:39:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31cfcf01555b2994dc25fd6c6403886da238f5504149b3d506d270b861335aae
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/GB6CE0900061
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cfcf01555b2994dc25fd6c6403886da238f5504149b3d506d270b861335aae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900061 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act I Scene 3: Schlafst du, Gast? (Sieglinde, Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.288
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.265
  additional property: Energy
    type: PropertyValue
    value: 0.149
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.015
  additional property: Liveness
    type: PropertyValue
    value: 0.184
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.045
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.119
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Die Walkure: Act I Scene 3: Wintersturme wichen dem Wonnemond (Siegmund)
type: MusicRecording
duration: PT3M11S
duration ms: 191946
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:25:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a9974492e8a678f6664631e31a09f7a6ca1343847b03f03c816e5d893685a73
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/GB6CE0900062
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9974492e8a678f6664631e31a09f7a6ca1343847b03f03c816e5d893685a73. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900062 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act I Scene 3: Wintersturme wichen dem Wonnemond (Siegmund)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.491
  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: 0.18
  additional property: Energy
    type: PropertyValue
    value: 0.149
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.187
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.143
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.436
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Die Walkure: Act I Scene 3: O susseste Wonne! Seligstes Weib! (Siegmund, Sieglinde)
type: MusicRecording
duration: PT4M44S
duration ms: 284440
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900064
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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900064
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28f9345d16e767d331aeb89510837a6b6083a644c7c2c5c44f7625862ada21d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900064 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Die Walkure: Act I Scene 3: O susseste Wonne! Seligstes Weib! (Siegmund, Sieglinde)
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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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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Die Walkure: Act I Scene 3: Wehwalt heisst du furwahr? (Sieglinde, Siegmund)
type: MusicRecording
duration: PT1M17S
duration ms: 77040
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 4
genre: classical
genre: opera
isrc code: GB6CE0900065
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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960381
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900065
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:50:11Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e3661ceb77a99e186ee93ae25fcd81f8b87b120b703861c02a180cb561d18a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900065 — a six-check JSON result.
  date published: 2026-07-31T09:50:11Z
audio: Die Walkure: Act I Scene 3: Wehwalt heisst du furwahr? (Sieglinde, Siegmund)
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  additional property: Tempo (BPM)
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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
    type: PropertyValue
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Die Walkure: Act I Scene 3: Siegmund, den Walsung, siehst du, Weib! (Siegmund, Sieglinde)
type: MusicRecording
duration: PT4M27S
duration ms: 267613
explicit: false
by artist: Richard Wagner
by artist: Endrik Wottrich
by artist: Kwangchul Youn
by artist: Albert Dohmen
by artist: Eva-Maria Westbroek
by artist: Linda Watson
by artist: Michelle Breedt
by artist: Sonja Muhleck
by artist: Anna Gabler
by artist: Martina Dike
by artist: Simone Schroder
by artist: Edith Haller
by artist: Wilke te Brummelstroete
by artist: Annette Kuttenbaum
by artist: Manuela Bress
by artist: Bayreuth Festival Orchestra
by artist: Christian Thielemann
in album: Wagner: Die Walkure
  type: MusicAlbum
  date published: 2010-07-27
popularity: 5
genre: classical
genre: opera
isrc code: GB6CE0900066
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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additional property: OTSHash
additional property: OTSBitcoinBlock
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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/GB6CE0900066
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b8bda20da474d7e03257dc3bbd1d5b1b98332172f11290dcfb593f78a70148. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE0900066 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Die Walkure: Act I Scene 3: Siegmund, den Walsung, siehst du, Weib! (Siegmund, Sieglinde)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  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
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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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Moments Of Passion
type: MusicAlbum
date published: 2006-06-30
track: Perhaps Love
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177026
  explicit: false
  by artist: John Denver
  by artist: Plácido Domingo
  by artist: Lee Holdridge
  in album: Moments Of Passion
    type: MusicAlbum
    date published: 2006-06-30
  isrc code: USSM18100545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:04:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03e974cd3b0d10431a477d9bb8bbd00371897eee82e61d382d3a2c90b767d3a5
  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/USSM18100545
  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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e974cd3b0d10431a477d9bb8bbd00371897eee82e61d382d3a2c90b767d3a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18100545 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Perhaps Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.677
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.369
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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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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Premier Concours International de Voix D'Opéra Plácido Domingo; Paris 1993 / Concert of the Prizewinners
type: MusicAlbum
date published: 1994-05-03
track: Qui la voce sua soave from I Puritani: Aria - Voice
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232466
  explicit: false
  by artist: Vincenzo Bellini
  by artist: Inva Mula
  by artist: Eugene Kohn
  by artist: Bastille Opera Orchestra
  in album: Premier Concours International de Voix D'Opéra Plácido Domingo; Paris 1993 / Concert of the Prizewinners
    type: MusicAlbum
    date published: 1994-05-03
  genre: opera
  isrc code: USSM10410591
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T07:07:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65b29d52cbe6201109321f3c8e2af07000d5678dc45cf9d668e9e99264923c75
  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/USSM10410591
  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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b29d52cbe6201109321f3c8e2af07000d5678dc45cf9d668e9e99264923c75. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410591 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Qui la voce sua soave from I Puritani: Aria - Voice
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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      value: 3
    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
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.038
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.471
    additional property: Key Name
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      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Libiamo, nei lieti calici from La Traviata: Brindisi - Vocal
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194600
  explicit: false
  by artist: Giuseppe Verdi
  by artist: Plácido Domingo
  by artist: Eugene Kohn
  by artist: Bastille Opera Orchestra
  by artist: Inva Mula
  by artist: Nina Stemme
  by artist: Ainhoa Arteta
  by artist: Kwangchul Youn
  in album: Premier Concours International de Voix D'Opéra Plácido Domingo; Paris 1993 / Concert of the Prizewinners
    type: MusicAlbum
    date published: 1994-05-03
  genre: classical
  genre: opera
  isrc code: USSM10410603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T15:20:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8919480260ffb5fe9f144d2b80a6f26f2a291588b284fa9c5e73bc3a28c1dd7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 960422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960422
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T15:27:29Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8919480260ffb5fe9f144d2b80a6f26f2a291588b284fa9c5e73bc3a28c1dd7. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410603 — a six-check JSON result.
    date published: 2026-07-31T15:27:29Z
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    type: AudioObject
    additional property: Tempo (BPM)
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      value: 96.742
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.426
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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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)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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Escape Through Opera
type: MusicAlbum
date published: 1946
track: La traviata, Act I: Prelude
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239600
  explicit: false
  by artist: Giuseppe Verdi
  by artist: Columbia Symphony Orchestra
  by artist: Thomas Schippers
  in album: Escape Through Opera
    type: MusicAlbum
    date published: 1946
  genre: classical
  genre: opera
  isrc code: USSM16000110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T12:48:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96f1ef7549a4703284472a2a9164dc1c217b8b653e18e48f68a4d6b09a51cff0