Elisabeth Wimmer
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84d448a32177b4ffcdb815d4d7c794815541067cdb5343e82369de4dfccc7b29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72e850f0-241d-4888-9a8c-3a465ba2bced.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72e850f0-241d-4888-9a8c-3a465ba2bced.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72e850f0-241d-4888-9a8c-3a465ba2bced
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d448a32177b4ffcdb815d4d7c794815541067cdb5343e82369de4dfccc7b29. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72e850f0-241d-4888-9a8c-3a465ba2bced.json and https://artists.proofprofile.net/proofs/artist/72e850f0-241d-4888-9a8c-3a465ba2bced.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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track: Hansel and Gretel, Vorspiel zu Act I: Daheim
  type: MusicRecording
  duration: PT7M37S
  duration ms: 457026
  explicit: false
  by artist: Engelbert Humperdinck
  by artist: Staatskapelle Weimar
  by artist: Martin Hoff
  by artist: Schola Cantorum Weimar
  by artist: Cordula Fischer
  by artist: Opernchor des Deutschen Nationaltheaters Weimar
  by artist: Markus Oppeneiger
  by artist: Sayaka Shigeshima
  by artist: Elisabeth Wimmer
  by artist: Uwe Schenker-Primus
  by artist: Rebecca Teem
  by artist: Alexander Gunther
  by artist: Caterina Maier
  by artist: Hyunjin Park
  in album: Humperdinck: Hänsel und Gretel
    type: MusicAlbum
    date published: 2014-02-01
  genre: opera
  isrc code: DEA141483701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-07-31T21:40:56+00:00
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd71ea2e46f423935b5a3acd4b5feee93f3afdd9e13c34e6c67528891f5310468
  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/DEA141483701
  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 0xd71ea2e46f423935b5a3acd4b5feee93f3afdd9e13c34e6c67528891f5310468. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA141483701.
    date published: 2026-07-31T22:27:44Z
  audio: Hansel and Gretel, Vorspiel zu Act I: Daheim
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.845
    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: 0.117
    additional property: Energy
      type: PropertyValue
      value: 0.034
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.976
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.858
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.039
    additional property: Loudness (dB)
      type: PropertyValue
      value: -30.208
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Hansel and Gretel, Act II, Szene 2: Abendsegen
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193586
  explicit: false
  by artist: Engelbert Humperdinck
  by artist: Staatskapelle Weimar
  by artist: Martin Hoff
  by artist: Schola Cantorum Weimar
  by artist: Cordula Fischer
  by artist: Opernchor des Deutschen Nationaltheaters Weimar
  by artist: Markus Oppeneiger
  by artist: Sayaka Shigeshima
  by artist: Elisabeth Wimmer
  by artist: Uwe Schenker-Primus
  by artist: Rebecca Teem
  by artist: Alexander Gunther
  by artist: Caterina Maier
  by artist: Hyunjin Park
  in album: Humperdinck: Hänsel und Gretel
    type: MusicAlbum
    date published: 2014-02-01
  genre: opera
  isrc code: DEA141483708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:02:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37b7967d0f43bc46a06bf919c69a60160d9c3b2c2f1c7d9a1963df4c2080994b
  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/DEA141483708
  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 0x37b7967d0f43bc46a06bf919c69a60160d9c3b2c2f1c7d9a1963df4c2080994b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA141483708.
    date published: 2026-07-08T03:20:19Z
  audio: Hansel and Gretel, Act II, Szene 2: Abendsegen
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.734
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name
track: Hänsel und Gretel, Act III, Szene 3, Knusperwalzer: Juchhei! Nun ist die Hexe tot

Time Signature
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value: 5

Danceability
type: PropertyValue
value: 0.179

Energy
type: PropertyValue
value: 0.009

Speechiness
type: PropertyValue
value: 0.045

Acousticness
type: PropertyValue
value: 0.972

Instrumentalness
type: PropertyValue
value: 0.12

Liveness
type: PropertyValue
value: 0.092

Valence (Positivity)
type: PropertyValue
value: 0.033

Loudness (dB)
type: PropertyValue
value: -34.89

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Hänsel und Gretel, Act III, Szene 3, Knusperwalzer: Juchhei! Nun ist die Hexe tot
type: MusicRecording
duration: PT2M38S
duration ms: 158920
explicit: false
by artist: Engelbert Humperdinck
by artist: Staatskapelle Weimar
by artist: Martin Hoff
by artist: Schola Cantorum Weimar
by artist: Cordula Fischer
by artist: Opernchor des Deutschen Nationaltheaters Weimar
by artist: Markus Oppeneiger
by artist: Sayaka Shigeshima
by artist: Elisabeth Wimmer
by artist: Uwe Schenker-Primus
by artist: Rebecca Teem
by artist: Alexander Gunther
by artist: Caterina Maier
by artist: Hyunjin Park
in album: Humperdinck: Hänsel und Gretel
  type: MusicAlbum
  date published: 2014-02-01
genre: opera
isrc code: DEA141483807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12077728d3397dc8366fb9e139bfbed6ca88cc07d5c386207ad9250d7e06681d
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/DEA141483807
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 0x12077728d3397dc8366fb9e139bfbed6ca88cc07d5c386207ad9250d7e06681d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA141483807.
  date published: 2026-07-08T03:20:19Z
audio: Hänsel und Gretel, Act III, Szene 3, Knusperwalzer: Juchhei! Nun ist die Hexe tot
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.003
  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: 0.281
  additional property: Energy
    type: PropertyValue
    value: 0.136
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.911
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.197
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.295
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.878
  additional property: Key Name
    type: PropertyValue
    value: Bb
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    value: Major