Zsuzsanna Dénes
type: MusicGroup
popularity: 2
additional property: CopyrightID
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: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/0cb66c7c-93d3-4ba8-b898-0f02f945109a.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cb66c7c-93d3-4ba8-b898-0f02f945109a
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xbc71004180aa17bb0c0acd5cb6ed17e63389ab5181ec787f7988c52c4c37958d","name":"Zsuzsanna Dénes","registered_at":"2026-06-15T17:54:19Z","symbol":"NIM0786138","token_address":"0x19b0e87b6bc3d0fb184a7cd7156c64cfd220f5c6","type":"artist","uuid":"0cb66c7c-93d3-4ba8-b898-0f02f945109a"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc71004180aa17bb0c0acd5cb6ed17e63389ab5181ec787f7988c52c4c37958d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cb66c7c-93d3-4ba8-b898-0f02f945109a.json and https://artists.proofprofile.net/proofs/artist/0cb66c7c-93d3-4ba8-b898-0f02f945109a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xbc71004180aa17bb0c0acd5cb6ed17e63389ab5181ec787f7988c52c4c37958d","name":"Zsuzsanna Dénes","registered_at":"2026-06-15T17:54:19Z","symbol":"NIM0786138","token_address":"0x19b0e87b6bc3d0fb184a7cd7156c64cfd220f5c6","type":"artist","uuid":"0cb66c7c-93d3-4ba8-b898-0f02f945109a"}
track: Mozart: Mass No. 18 in C Minor, K. 427 "Great Mass": V. Domine Deus

Mozart: Mass No. 18 in C Minor, K. 427 "Great Mass": V. Domine Deus
type: MusicRecording
duration: PT2M50S
duration ms: 170760
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Nikolaus Harnoncourt
by artist: Krisztina Láki
by artist: Zsuzsanna Dénes
by artist: Concentus Musicus Wien
in album: Mozart : "Great Mass" in C, K.427 (417a)
  type: MusicAlbum
  date published: 1985
genre: classical
genre: classical-era
isrc code: DEA808500305
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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/DEA808500305
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
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
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b51a4f80c0358794affd9ed3f8dd410c20ebbf3a40b4a592c048fdb107a94d9. 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/DEA808500305.
  date published: 2026-07-08T03:20:19Z
audio: Mozart: Mass No. 18 in C Minor, K. 427 "Great Mass": V. Domine Deus
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 124.549
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
    value: 0.073
  additional property: Speechiness
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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)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
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    value: Minor