Luigi Rosci
type: MusicGroup
popularity: 4
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc915a8f5ca9aa394a87f4c58ff9c3f5d3123a53ff99dc878f3f6f2155723c50c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b6c64c7-073e-41ae-b8f2-2265e0962b53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b6c64c7-073e-41ae-b8f2-2265e0962b53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b6c64c7-073e-41ae-b8f2-2265e0962b53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc915a8f5ca9aa394a87f4c58ff9c3f5d3123a53ff99dc878f3f6f2155723c50c","name":"Luigi Rosci","registered_at":"2026-06-17T03:04:30Z","symbol":"NIM1261088","token_address":"0xeb2ed14105d7e71cdd08bb5bcb84933675f342a8","type":"artist","uuid":"6b6c64c7-073e-41ae-b8f2-2265e0962b53"}
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 0xc915a8f5ca9aa394a87f4c58ff9c3f5d3123a53ff99dc878f3f6f2155723c50c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b6c64c7-073e-41ae-b8f2-2265e0962b53.json and https://artists.proofprofile.net/proofs/artist/6b6c64c7-073e-41ae-b8f2-2265e0962b53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc915a8f5ca9aa394a87f4c58ff9c3f5d3123a53ff99dc878f3f6f2155723c50c","name":"Luigi Rosci","registered_at":"2026-06-17T03:04:30Z","symbol":"NIM1261088","token_address":"0xeb2ed14105d7e71cdd08bb5bcb84933675f342a8","type":"artist","uuid":"6b6c64c7-073e-41ae-b8f2-2265e0962b53"}
album: Life Of Party (Cover Version)
  type: MusicAlbum
  date published: 2015-07-30
album: Hello (Cover Version)
  type: MusicAlbum
  date published: 2016-07-12
album: 7 Years (Cover Version)
  type: MusicAlbum
  date published: 2016-07-14
  track: 7 Years - Cover Version
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234476
    explicit: false
    by artist: Luigi Rosci
    in album: 7 Years (Cover Version)
      type: MusicAlbum
      date published: 2016-07-14
    isrc code: ITSAT1600014
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:53:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9ccbfc45602640d9093a04f90f7706103d1c198041d1aa5545729c1921be59a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSAT1600014
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccbfc45602640d9093a04f90f7706103d1c198041d1aa5545729c1921be59a2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITSAT1600014.
      date published: 2026-07-04T11:19:20Z
    audio: 7 Years - Cover Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.796
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.407
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.557
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.497
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.312
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major