Pier Giorgio Marini
type: MusicGroup
popularity: 3
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2838968096f3e9039b256f50790004b69f49e172cec2f32a4862b1edda7d7a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8737aeb-4b8b-411d-a3d1-bbfa8e68f725.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8737aeb-4b8b-411d-a3d1-bbfa8e68f725.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8737aeb-4b8b-411d-a3d1-bbfa8e68f725
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2838968096f3e9039b256f50790004b69f49e172cec2f32a4862b1edda7d7a1","name":"Pier Giorgio Marini","registered_at":"2026-06-21T03:45:51Z","symbol":"NIM1809655","token_address":"0x14f53b10390ed47de32657eb0359d16af8b4857e","type":"artist","uuid":"d8737aeb-4b8b-411d-a3d1-bbfa8e68f725"}
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 0xe2838968096f3e9039b256f50790004b69f49e172cec2f32a4862b1edda7d7a1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8737aeb-4b8b-411d-a3d1-bbfa8e68f725.json and https://artists.proofprofile.net/proofs/artist/d8737aeb-4b8b-411d-a3d1-bbfa8e68f725.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe2838968096f3e9039b256f50790004b69f49e172cec2f32a4862b1edda7d7a1","name":"Pier Giorgio Marini","registered_at":"2026-06-21T03:45:51Z","symbol":"NIM1809655","token_address":"0x14f53b10390ed47de32657eb0359d16af8b4857e","type":"artist","uuid":"d8737aeb-4b8b-411d-a3d1-bbfa8e68f725"}
album: The Funky Thread
  type: MusicAlbum
  date published: 2019-11-22
album: BREAKDOWN
  type: MusicAlbum
  date published: 2020-04-03
album: Disappear
  type: MusicAlbum
  date published: 2020-06-27
album: Acid House
  type: MusicAlbum
  date published: 2020-11-27
album: Great Deal
  type: MusicAlbum
  date published: 2021-06-18
album: Come 4 Me
  type: MusicAlbum
  date published: 2021-09-10
  track: Come 4 Me - Roberto Albini Remix
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261026
    explicit: false
    by artist: Pier Giorgio Marini
    in album: Come 4 Me
      type: MusicAlbum
      date published: 2021-09-10
    isrc code: CA5KR2185922
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:16:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x629fb8ee58dd3cd6045ebc29ed79ac17d7bd04b0bc8db17bbd733676c3045376
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2185922
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x629fb8ee58dd3cd6045ebc29ed79ac17d7bd04b0bc8db17bbd733676c3045376. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/CA5KR2185922.
      date published: 2026-07-16T19:42:29Z
    audio: Come 4 Me - Roberto Albini Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.969
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.801
      additional property: Energy
        type: PropertyValue
        value: 0.629
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.809
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.353
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mistery
  type: MusicAlbum
  date published: 2021-11-06
album: Shakedown And Boogie
  type: MusicAlbum
  date published: 2022-04-22
album: Mess Me Up
  type: MusicAlbum
  date published: 2022-05-13
album: Shake Down And Boogie
  type: MusicAlbum
  date published: 2022-07-22
album: Wanted
  type: MusicAlbum
  date published: 2023-09-22
album: Hot
  type: MusicAlbum
  date published: 2023-10-13
album: Save Me
  type: MusicAlbum
  date published: 2024-02-02