Claudio Cornoldi
type: MusicGroup
genre: opera
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe5986cd5530257bcd3a35c5f16fbc3b11c2b6ec8d631384191b95433910b22c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2672a82-a390-4a4f-98ab-11579d2a9c46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2672a82-a390-4a4f-98ab-11579d2a9c46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2672a82-a390-4a4f-98ab-11579d2a9c46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe5986cd5530257bcd3a35c5f16fbc3b11c2b6ec8d631384191b95433910b22c","name":"Claudio Cornoldi","registered_at":"2026-06-21T01:24:02Z","symbol":"NIM1775910","token_address":"0x4694745ff29db2ca2c6ced266072e4d443d8a004","type":"artist","uuid":"d2672a82-a390-4a4f-98ab-11579d2a9c46"}
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 0xfe5986cd5530257bcd3a35c5f16fbc3b11c2b6ec8d631384191b95433910b22c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2672a82-a390-4a4f-98ab-11579d2a9c46.json and https://artists.proofprofile.net/proofs/artist/d2672a82-a390-4a4f-98ab-11579d2a9c46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xfe5986cd5530257bcd3a35c5f16fbc3b11c2b6ec8d631384191b95433910b22c","name":"Claudio Cornoldi","registered_at":"2026-06-21T01:24:02Z","symbol":"NIM1775910","token_address":"0x4694745ff29db2ca2c6ced266072e4d443d8a004","type":"artist","uuid":"d2672a82-a390-4a4f-98ab-11579d2a9c46"}
track: Puccini: Gianni Schicchi: "O Simone?...Simone?" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
track: Puccini: Gianni Schicchi: "Povero Buoso!" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)

Puccini: Gianni Schicchi: "O Simone?...Simone?" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
type: MusicRecording
duration: PT3M7S
duration ms: 187613
explicit: false
by artist: Giacomo Puccini
by artist: Gabriele Santini
by artist: Orchestra Del Teatro Dell'Opera Di Roma
by artist: Victoria de los Ángeles
by artist: Anna Maria Canali
by artist: Carlo Del Monte
by artist: Claudio Cornoldi
by artist: Saturno Meletti
by artist: Fernando Valentini
by artist: Giuliana Raymondi
by artist: Alfredo Mariotti
by artist: Paolo Montarsolo
by artist: Adelio Zagonara
by artist: Lidia Marimpietri
in album: Puccini: Il trittico (Il tabarro; Suor Angelica; Gianni Schicchi)
  type: MusicAlbum
  date published: 1976
isrc code: GBAYC0801305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:26:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30fdb85afa1626a287e7384cbebf9e5f80dc273f2b6abf2fe7ad717e578665ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0801305
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
  type: PropertyValue
  value: 957118
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 0x30fdb85afa1626a287e7384cbebf9e5f80dc273f2b6abf2fe7ad717e578665ad. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBAYC0801305.
  date published: 2026-07-08T03:53:27Z
audio: Puccini: Gianni Schicchi: "O Simone?...Simone?" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.627
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.446
  additional property: Energy
    type: PropertyValue
    value: 0.288
  additional property: Speechiness
    type: PropertyValue
    value: 0.122
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.558
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.232
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.036
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Puccini: Gianni Schicchi: "Povero Buoso!" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
type: MusicRecording
duration: PT4M17S
duration ms: 257306
explicit: false
by artist: Giacomo Puccini
by artist: Gabriele Santini
by artist: Orchestra Del Teatro Dell'Opera Di Roma
by artist: Tito Gobbi
by artist: Victoria de los Ángeles
by artist: Anna Maria Canali
by artist: Lidia Marimpietri
by artist: Alfredo Marceneiro
by artist: Fernando Valentini
by artist: Saturno Meletti
by artist: Giuliana Raymondi
by artist: Claudio Cornoldi
by artist: Carlo Del Monte
by artist: Adelio Zagonara
by artist: Paolo Montarsolo
in album: Puccini: Il trittico (Il tabarro; Suor Angelica; Gianni Schicchi)
  type: MusicAlbum
  date published: 1976
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032bfc87485352661ec242defca5217e01b88259475c572f8f732c9705ec22d4. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBAYC0801304.
  date published: 2026-07-31T10:20:10Z
audio: Puccini: Gianni Schicchi: "Povero Buoso!" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.235
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.379
  additional property: Energy
    type: PropertyValue
    value: 0.1
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.258
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.093
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAYC0801304
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960389
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T10:20:10+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0801304
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960389
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960389
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:20:10+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