Luigi Tessarollo
type: MusicGroup
popularity: 3
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff59ea02da9d4e6ac5d4bf84749375ddd8951c06457ad1276882805a8004802
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4ba64db-b5fb-476d-a2c8-72989587ce40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4ba64db-b5fb-476d-a2c8-72989587ce40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4ba64db-b5fb-476d-a2c8-72989587ce40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ff59ea02da9d4e6ac5d4bf84749375ddd8951c06457ad1276882805a8004802","name":"Luigi Tessarollo","registered_at":"2026-06-21T08:00:37Z","symbol":"NIM1869222","token_address":"0xc1f486209d2fd02e960e4d8cad13783ac62852e4","type":"artist","uuid":"e4ba64db-b5fb-476d-a2c8-72989587ce40"}
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 0x7ff59ea02da9d4e6ac5d4bf84749375ddd8951c06457ad1276882805a8004802. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4ba64db-b5fb-476d-a2c8-72989587ce40.json and https://artists.proofprofile.net/proofs/artist/e4ba64db-b5fb-476d-a2c8-72989587ce40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x7ff59ea02da9d4e6ac5d4bf84749375ddd8951c06457ad1276882805a8004802","name":"Luigi Tessarollo","registered_at":"2026-06-21T08:00:37Z","symbol":"NIM1869222","token_address":"0xc1f486209d2fd02e960e4d8cad13783ac62852e4","type":"artist","uuid":"e4ba64db-b5fb-476d-a2c8-72989587ce40"}
album: Kaleidoscope
  type: MusicAlbum
  date published: 1995-12-31
album: Soul Seasons
  type: MusicAlbum
  date published: 1997-12-31
album: Mediterranean Trio
  type: MusicAlbum
  date published: 1999
  track: Donna Lee
album: Homage To Bill Evans And Jim Hall
  type: MusicAlbum
  date published: 2002-12-31
album: Musica del Piemonte tra passato e presente
  type: MusicAlbum
  date published: 2005-06-01
album: Canto on Guitar
  type: MusicAlbum
  date published: 2007-09-09
album: Mediterranean Trio
  type: MusicAlbum
  date published: 2008-12-09
album: Ray's Hat Trick
  type: MusicAlbum
  date published: 2010-11-15
album: Painting With Strings
  type: MusicAlbum
  date published: 2012-07-02
album: New Sextex
  type: MusicAlbum
  date published: 2022-02-01
album: Danza Jazz
  type: MusicAlbum
  date published: 2024-09-29
album: In the Groove
  type: MusicAlbum
  date published: 2024-10-17
album: New Sextex 2nd Chapter
  type: MusicAlbum
  date published: 2025-01-07

Donna Lee
type: MusicRecording
duration: PT3M18S
duration ms: 198200
explicit: false
by artist: Luigi Tessarollo
in album: Mediterranean Trio
  type: MusicAlbum
  date published: 1999
isrc code: ITC000855176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc231b9ab9d9437c5b58b4acd60260762b13a0b9af9dee4f4f8d8017680a825b1
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/ITC000855176
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 0xc231b9ab9d9437c5b58b4acd60260762b13a0b9af9dee4f4f8d8017680a825b1. 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/ITC000855176.
  date published: 2026-07-08T03:53:27Z
audio: Donna Lee
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.805
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.779
  additional property: Energy
    type: PropertyValue
    value: 0.243
  additional property: Speechiness
    type: PropertyValue
    value: 0.069
  additional property: Acousticness
    type: PropertyValue
    value: 0.628
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.892
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.629
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.511
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major