Elaborazione Silvano Guariso
type: MusicGroup
popularity: 15
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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
subject of: OpenTimestamps Proof of Existence
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album: New Classical, Pt. 1
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  date published: 2022-06-02
  track: Ponchielli: Dance of the hours - La Gioconda - Dance of the hours
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475c988ea2cfe4d0cd0f67e03365980815fb86ab7c2c10fea2231db1a6f7e9b1. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ITI232000317.
      date published: 2026-07-17T13:33:01Z
    audio: Ponchielli: Dance of the hours - La Gioconda - Dance of the hours
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  track: Mozart: Rondò alla turca - Rondò Alla Turca - Sonata N°11, 3
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    in album: New Classical, Pt. 1
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T10:01:46Z
    audio: Mozart: Rondò alla turca - Rondò Alla Turca - Sonata N°11, 3
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  track: Bach: Siciliano - Sonata N°2 BWV 1031 Siciliano
  track: Mahler : Titan - Symphony no. 1 in D minor 3° mov Titan
  track: Beethoven : Symphony no. 7
  track: Beethoven : Pathetique - Sonata no. 8 Op13 in C minor Adagio Cantabile: Pathetique
  track: Beethoven : Moonlight sonata - Moonlight sonata Op.27 no. 2 1° mov.
  track: Bizet : Carmen preludio - Carmen Ode: Preludio
  track: C.P.E. Bach : Solfeggietto - Solfeggietto - WQ 117 1H 220
  track: B. Marcello : Concerto per oboe - Concerto per oboe in D min BWV 1059: Adagio
  track: Bach : Jesu joy - Cantata BWV 147 Jesu joy of man's desiring

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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T21:20:25Z
audio: Bach: Siciliano - Sonata N°2 BWV 1031 Siciliano
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Mahler : Titan - Symphony no. 1 in D minor 3° mov Titan
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by artist: Elaborazione Silvano Guariso
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T16:08:08Z
audio: Mahler : Titan - Symphony no. 1 in D minor 3° mov Titan
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Beethoven : Symphony no. 7
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T07:14:39Z
audio: Beethoven : Symphony no. 7
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T09:42:49Z
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Beethoven : Moonlight sonata - Moonlight sonata Op.27 no. 2 1° mov.
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subject of: OpenTimestamps Proof of Existence
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Bizet : Carmen preludio - Carmen Ode: Preludio
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C.P.E. Bach : Solfeggietto - Solfeggietto - WQ 117 1H 220
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B. Marcello : Concerto per oboe - Concerto per oboe in D min BWV 1059: Adagio
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Bach : Jesu joy - Cantata BWV 147 Jesu joy of man's desiring
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