WDR Funkhausorchester Köln
type: MusicGroup
popularity: 9
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc3c7de8aab81d53c949929bd079d67ec72765dfe6e50287291db00dc28104f58
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c7de8aab81d53c949929bd079d67ec72765dfe6e50287291db00dc28104f58. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5365f5d-766d-40f6-bfcf-01dc3d76ffe0.json and https://artists.proofprofile.net/proofs/artist/c5365f5d-766d-40f6-bfcf-01dc3d76ffe0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xc3c7de8aab81d53c949929bd079d67ec72765dfe6e50287291db00dc28104f58","name":"WDR Funkhausorchester Köln","registered_at":"2026-06-20T20:51:46Z","symbol":"NIM1712248","token_address":"0x5e115a68661848894ad4f79421e59a51fa62efef","type":"artist","uuid":"c5365f5d-766d-40f6-bfcf-01dc3d76ffe0"}
track: Die Bajadere, Act I: Act I: No. 1. Introduction: Reizend war der erste Akt (Féfé, Armand, Chorus)
track: Die Bajadere, Act I: Act I: No. 2. Musikalischer Auftritt - Melodram: Merci bien (Odette, Radjami, Chorus)
track: Die Bajadere, Act I: Act I: No. 3. Ensemble und Lied: Dein will auf ewig ich sein (Odette, Radjami, Chorus)
track: Die Bajadere, Act I: Act I: No. 4. Ensemble und Entree Odette: Reizend war der zweite Akt (Odette, Pimprinette, Direktor, Dr. Cohen, Chorus)

Die Bajadere, Act I: Act I: No. 1. Introduction: Reizend war der erste Akt (Féfé, Armand, Chorus)
type: MusicRecording
duration: PT5M28S
duration ms: 328613
explicit: false
by artist: Emmerich Kálmán
by artist: Christian Sturm
by artist: WDR Rundfunkchor Köln
by artist: WDR Funkhausorchester Köln
by artist: Unknown Artist
by artist: Richard Bonynge
in album: Kálmán: Die Bajadere
  type: MusicAlbum
  date published: 2017-02-24
genre: fado
isrc code: DEB201498201
additional property: CopyrightID
additional property: CopyrightStatus
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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/DEB201498201
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd48bcb088b656acdc9265661262c715ca5f7b968e948e8d4e7f7993d01d8a3d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498201.
  date published: 2026-07-08T03:53:27Z
audio: Die Bajadere, Act I: Act I: No. 1. Introduction: Reizend war der erste Akt (Féfé, Armand, Chorus)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.516
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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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
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.307
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    type: PropertyValue
    value: -14.332
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
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Die Bajadere, Act I: Act I: No. 2. Musikalischer Auftritt - Melodram: Merci bien (Odette, Radjami, Chorus)
type: MusicRecording
duration: PT2M25S
duration ms: 145653
explicit: false
by artist: Emmerich Kálmán
by artist: Heike Susanne Daum
by artist: Rainer Trost
by artist: WDR Funkhausorchester Köln
by artist: Richard Bonynge
in album: Kálmán: Die Bajadere
  type: MusicAlbum
  date published: 2017-02-24
genre: fado
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5533b9b6d731b23d6a56c14c2b486b901df87de5cef4e7239406f361d259f448. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498203.
  date published: 2026-07-31T17:29:52Z
audio: Die Bajadere, Act I: Act I: No. 2. Musikalischer Auftritt - Melodram: Merci bien (Odette, Radjami, Chorus)
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    value: Major
isrc code: DEB201498203
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/960441
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

Die Bajadere, Act I: Act I: No. 3. Ensemble und Lied: Dein will auf ewig ich sein (Odette, Radjami, Chorus)
type: MusicRecording
duration: PT5M14S
duration ms: 314266
explicit: false
by artist: Emmerich Kálmán
by artist: Heike Susanne Daum
by artist: Rainer Trost
by artist: WDR Rundfunkchor Köln
by artist: WDR Funkhausorchester Köln
by artist: Richard Bonynge
in album: Kálmán: Die Bajadere
  type: MusicAlbum
  date published: 2017-02-24
genre: fado
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb29db4f0428004f553d033f3373bc1b9cdec41b2f344d37c406e3f30cc6c21. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498204.
  date published: 2026-07-30T09:57:33Z
audio: Die Bajadere, Act I: Act I: No. 3. Ensemble und Lied: Dein will auf ewig ich sein (Odette, Radjami, Chorus)
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  additional property: Tempo (BPM)
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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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isrc code: DEB201498204
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T09:57:33+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Die Bajadere, Act I: Act I: No. 4. Ensemble und Entree Odette: Reizend war der zweite Akt (Odette, Pimprinette, Direktor, Dr. Cohen, Chorus)
type: MusicRecording
duration: PT6M37S
duration ms: 397000
explicit: false
by artist: Emmerich Kálmán
by artist: Heike Susanne Daum
by artist: Ulrich Hielscher
by artist: WDR Rundfunkchor Köln
by artist: WDR Funkhausorchester Köln
by artist: Unknown Artist
by artist: Richard Bonynge
in album: Kálmán: Die Bajadere
  type: MusicAlbum
  date published: 2017-02-24
genre: fado
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ba206e586b99cf232c5fd3d0b6c50755543e0b344ce12e21acdb9b872598e3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498205.
  date published: 2026-07-31T18:48:12Z
audio: Die Bajadere, Act I: Act I: No. 4. Ensemble und Entree Odette: Reizend war der zweite Akt (Odette, Pimprinette, Direktor, Dr. Cohen, Chorus)
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Acousticness
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    value: F#
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isrc code: DEB201498205
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
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