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genre: choral
genre: opera
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followers: 139
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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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album: Handel: Messiah, HWV 56
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  date published: 2009-04-01
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    by artist: Barockorchester Stuttgart
    by artist: Frieder Bernius
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      type: MusicAlbum
      date published: 2009-04-01
    popularity: 1
    genre: classical
    genre: early-music
    genre: baroque
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    additional property: OTSVerifyInstructions
      type: PropertyValue
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    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c08b9d6475e0720b25152f366da7b8236fc106d5ba8575f980179889f82baa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEB110901001.
      date published: 2026-07-08T08:56:20Z
    audio: Messiah, HWV 56 / Pt. 1: Symphony
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  track: Messiah, HWV 56 / Pt. 1: And He Shall Purify
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    by artist: George Frideric Handel
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    by artist: Barockorchester Stuttgart
    by artist: Frieder Bernius
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      type: MusicAlbum
      date published: 2009-04-01
    popularity: 1
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-08T03:22:41Z
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  track: Messiah, HWV 56 / Pt. 2: 44. "Hallelujah"
album: Cantata di Camera Crucifixus pro Nobis, Op. 111: II. Christ in the Garden

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Mode Name
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Messiah, HWV 56 / Pt. 2: 44. "Hallelujah"
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by artist: George Frideric Handel
by artist: Kammerchor Stuttgart
by artist: Barockorchester Stuttgart
by artist: Frieder Bernius
in album: Handel: Messiah, HWV 56
  type: MusicAlbum
  date published: 2009-04-01
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Cantata di Camera Crucifixus pro Nobis, Op. 111: II. Christ in the Garden
type: MusicAlbum
date published: 2026-02-12