Patrick Schulze
type: MusicGroup
description: Patrick Schulze (born 2 January 1973) is a German sprint canoer who competed in the late 1990s. He won two bronze medals at the ICF Canoe Sprint World Championships, earning them in the C-2 1000 m (19
popularity: 5
followers: 157
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additional property: CopyrightChainExplorerURL
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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/954342
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additional property: OTSVerificationAPI
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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 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 0x03627de9906fdd55894eea9fd23d735423fba41f8520832db131fed6b96211ef. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88c91be0-425f-4d51-a409-6d0579a3d690.json and https://artists.proofprofile.net/proofs/artist/88c91be0-425f-4d51-a409-6d0579a3d690.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x03627de9906fdd55894eea9fd23d735423fba41f8520832db131fed6b96211ef","name":"Patrick Schulze","registered_at":"2026-06-17T13:23:44Z","symbol":"NIM1408689","token_address":"0x35c8676e40c044cec8fbb5078552e56531d09f86","type":"artist","uuid":"88c91be0-425f-4d51-a409-6d0579a3d690"}
album: Fruhlingstanz
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  date published: 2012-06-11
  track: Fruhlingstanz - Nico Pusch Remix
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    duration ms: 375135
    explicit: false
    by artist: Patrick Schulze
    in album: Fruhlingstanz
      type: MusicAlbum
      date published: 2012-06-11
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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 0x1505c8f0b910cf7dc0a111b296d6b3d3e78d97df1bb91c259265bd09a423c613. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBKQU1291722.
      date published: 2026-07-05T10:01:46Z
    audio: Fruhlingstanz - Nico Pusch Remix
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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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        value: Major
album: Little Love
  type: MusicAlbum
  date published: 2013-12-13
album: Little Love
  type: MusicAlbum
  date published: 2013-12-13