Sebastian Breuninger
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popularity: 3
followers: 9
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0xf6838372783624795001ab02d4c998b8a0195e2edc0630371776b296875739b9. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3a2c736-00ce-41df-9d4e-e60935093aaa.json and https://artists.proofprofile.net/proofs/artist/d3a2c736-00ce-41df-9d4e-e60935093aaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
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track: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): III. Menuet [I] – Trio
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  duration: PT2M25S
  duration ms: 145122
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  by artist: Wolfgang Amadeus Mozart
  by artist: Sebastian Breuninger
  by artist: Peter Gerlach
  by artist: Felix Leissner
  by artist: Oscar Jockel
  by artist: Herbert Blomstedt
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    date published: 2024-10-18
  genre: classical
  genre: classical-era
  genre: classical-piano
  genre: opera
  genre: chamber-music
  genre: concerto
  isrc code: DEN962402363
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402363
  additional property: OTSTimestamp
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    value: 2026-07-07T16:07:00Z
  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 0xc3efdf3a7e35f351a6976b54d3cfa6d585b1a5e4ef2f084d4bc2a1066772add0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEN962402363.
    date published: 2026-07-07T16:07:00Z
  audio: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): III. Menuet [I] – Trio
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track: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): VI. Menuet [II] – Trio
  type: MusicRecording
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  duration ms: 151337
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  by artist: Wolfgang Amadeus Mozart
  by artist: Sebastian Breuninger
  by artist: Peter Gerlach
  by artist: Felix Leissner
  by artist: Oscar Jockel
  by artist: Herbert Blomstedt
  in album: Mozart: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra) [World Premiere Recording]
    type: MusicAlbum
    date published: 2024-10-18
  genre: classical
  genre: classical-era
  genre: classical-piano
  genre: opera
  genre: chamber-music
  genre: concerto
  isrc code: DEN962402366
  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402366
  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 0xa9dc2cf5d3f893d56b1df74266f6298327dd5dc57d326571bb2eeba1d628584d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEN962402366.
    date published: 2026-07-06T06:56:49Z
  audio: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): VI. Menuet [II] – Trio
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 129.556
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    additional property: Valence (Positivity)
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track: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): III. Menuet [I] – Trio - World Premiere Recording

Energy
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value: 0.058

Speechiness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): III. Menuet [I] – Trio - World Premiere Recording
type: MusicRecording
duration: PT2M25S
duration ms: 145122
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Sebastian Breuninger
by artist: Peter Gerlach
by artist: Felix Leissner
by artist: Oscar Jockel
by artist: Herbert Blomstedt
in album: "A Journey through Classical Dances" - Mozart, Beethoven, Chopin & more
  type: MusicAlbum
  date published: 2025-06-12
genre: classical
genre: classical-era
genre: classical-piano
genre: opera
genre: chamber-music
genre: concerto
isrc code: DEN962402363
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402363
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
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3efdf3a7e35f351a6976b54d3cfa6d585b1a5e4ef2f084d4bc2a1066772add0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEN962402363.
  date published: 2026-06-13T13:32:09Z
audio: Serenade in C Major, K. 648 "A Very Little Night Music" (Version for Orchestra): III. Menuet [I] – Trio - World Premiere Recording
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