Massimo Berardi
type: MusicGroup
genre: disco house
genre: funky house
genre: nu disco
popularity: 7
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82f5f6ee88e40614b9079c209a391a62403c6ced294ebd14d0970591fd4c635c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1713455-a71c-4a87-87c3-98ca32f7e12d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1713455-a71c-4a87-87c3-98ca32f7e12d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1713455-a71c-4a87-87c3-98ca32f7e12d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82f5f6ee88e40614b9079c209a391a62403c6ced294ebd14d0970591fd4c635c","name":"Massimo Berardi","registered_at":"2026-06-21T06:40:50Z","symbol":"NIM1850909","token_address":"0x0bac0464483607a9f684d997b02420f03964a0f6","type":"artist","uuid":"e1713455-a71c-4a87-87c3-98ca32f7e12d"}
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 0x82f5f6ee88e40614b9079c209a391a62403c6ced294ebd14d0970591fd4c635c. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1713455-a71c-4a87-87c3-98ca32f7e12d.json and https://artists.proofprofile.net/proofs/artist/e1713455-a71c-4a87-87c3-98ca32f7e12d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x82f5f6ee88e40614b9079c209a391a62403c6ced294ebd14d0970591fd4c635c","name":"Massimo Berardi","registered_at":"2026-06-21T06:40:50Z","symbol":"NIM1850909","token_address":"0x0bac0464483607a9f684d997b02420f03964a0f6","type":"artist","uuid":"e1713455-a71c-4a87-87c3-98ca32f7e12d"}
album: I Feel My Heart
  type: MusicAlbum
  date published: 2016-04-29
album: Who I Am
  type: MusicAlbum
  date published: 2024-06-28
  track: Who I Am - Vocal Edit
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214126
    explicit: false
    by artist: Massimo Berardi
    in album: Who I Am
      type: MusicAlbum
      date published: 2024-06-28
    genre: disco house
    genre: funky house
    genre: nu disco
    isrc code: ITX4M2400139
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:31:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf73f5905299e4c6e2937a88934612f2de2adf61f70f18b1a65ab68472574370c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX4M2400139
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xf73f5905299e4c6e2937a88934612f2de2adf61f70f18b1a65ab68472574370c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ITX4M2400139.
      date published: 2026-07-18T19:27:02Z
    audio: Who I Am - Vocal Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.974
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.899
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.224
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.848
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.807
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dem Vibez
  type: MusicAlbum
  date published: 2025-06-03