Coro e Orchestra della Radiotelevisione Italiana, Roma
type: MusicGroup
popularity: 7
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x1b3a52ab37ee83bfce4261927a86dd2d950eead2dfb67af85a7f9443fe465484
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
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additional property: OTSTimestamp
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3a52ab37ee83bfce4261927a86dd2d950eead2dfb67af85a7f9443fe465484. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab25cc71-5142-4441-8b0d-5e3ca7e19657.json and https://artists.proofprofile.net/proofs/artist/ab25cc71-5142-4441-8b0d-5e3ca7e19657.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x1b3a52ab37ee83bfce4261927a86dd2d950eead2dfb67af85a7f9443fe465484","name":"Coro e Orchestra della Radiotelevisione Italiana, Roma","registered_at":"2026-06-20T09:51:22Z","symbol":"NIM1584209","token_address":"0x44b3330b44fb606e45f0eb3d3e3a1ce865d3f786","type":"artist","uuid":"ab25cc71-5142-4441-8b0d-5e3ca7e19657"}
track: Bellini: Il pirata, Act 2 Scene 12: "Col sorriso d'innocenza" (Imogene)
track: Il Pirata (1988 Digital Remaster): Oh! s'io potessi ... (Atto II)

Bellini: Il pirata, Act 2 Scene 12: "Col sorriso d'innocenza" (Imogene)
type: MusicRecording
duration: PT3M28S
duration ms: 208066
explicit: false
by artist: Vincenzo Bellini
by artist: Montserrat Caballé
by artist: Flora Rafanelli
by artist: Coro e Orchestra della Radiotelevisione Italiana, Roma
by artist: Gianandrea Gavazzeni
in album: The Very Best of: Montserrat Caballe
  type: MusicAlbum
  date published: 2011-06-06
genre: opera
isrc code: GBAYC9202767
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: OTSHash
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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/GBAYC9202767
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c8d9a5f27cff12a7998913c34cf9faa79e72fd77e6ee82af6c1860e16f5079. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAYC9202767.
  date published: 2026-07-08T03:22:41Z
audio: Bellini: Il pirata, Act 2 Scene 12: "Col sorriso d'innocenza" (Imogene)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.956
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.181
  additional property: Energy
    type: PropertyValue
    value: 0.034
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.087
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.745
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Il Pirata (1988 Digital Remaster): Oh! s'io potessi ... (Atto II)
type: MusicRecording
duration: PT5M24S
duration ms: 324760
explicit: false
by artist: Vincenzo Bellini
by artist: Montserrat Caballé
by artist: Flora Raffanelli
by artist: Giuseppe Baratti
by artist: Bernabe Marti
by artist: Coro Della Radiotelevisione Italiana, Roma
by artist: Gianandrea Gavazzeni
by artist: Coro e Orchestra della Radiotelevisione Italiana, Roma
by artist: Orchestra della Radiotelevisione Italiana, Roma
by artist: Orchestre Della Radiotelevisione Italiana, Roma
in album: Montserrat Caballé sings Bellini & Verdi Arias
  type: MusicAlbum
  date published: 2013-03-01
genre: opera
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be77437c113eb8525797d5d749023466db6b0b821960a92839bfee04710b5ce. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBAYC8800816.
  date published: 2026-07-31T18:48:12Z
audio: Il Pirata (1988 Digital Remaster): Oh! s'io potessi ... (Atto II)
  type: AudioObject
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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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    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAYC8800816
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800816
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12+00:00
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 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