Anna-Carina Woitschack & Stefan Mross
type: MusicGroup
genre: schlager
popularity: 7
followers: 3
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x5ba40e79b16415e196d1a1145f9f0d994e9d3168c5d382da00e64c0c18366b80","name":"Anna-Carina Woitschack & Stefan Mross","registered_at":"2026-06-20T08:32:36Z","symbol":"NIM1566226","token_address":"0xb9e21aac3ff073b1208b7072d42c46ce142c6623","type":"artist","uuid":"a7d2eef1-8fb1-4a3d-9771-5d7999fa4d62"}
track: Schön ist der Morgen (Morning Has Broken)

Schön ist der Morgen (Morning Has Broken)
type: MusicRecording
duration: PT3M15S
duration ms: 195995
explicit: false
by artist: Art Garfunkel jr.
by artist: Anna-Carina Woitschack & Stefan Mross
in album: Wie Du: Hommage an meinen Vater
  type: MusicAlbum
  date published: 2021-10-29
isrc code: DEQS92101149
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876ba55a61b478166010e0d0a692975013e8589496f59f4ee9a49966bf451836. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQS92101149.
  date published: 2026-07-02T03:55:08Z
audio: Schön ist der Morgen (Morning Has Broken)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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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