Marco Puccini
type: MusicGroup
popularity: 15
followers: 10493
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0b26e56d68e98219c3a659eb7db5742a62c3d2a9a041b9a956659481f855550
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5a73fe2-13be-4005-b6ca-5546c1d86e53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5a73fe2-13be-4005-b6ca-5546c1d86e53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5a73fe2-13be-4005-b6ca-5546c1d86e53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0b26e56d68e98219c3a659eb7db5742a62c3d2a9a041b9a956659481f855550","name":"Marco Puccini","registered_at":"2026-06-15T01:15:53Z","symbol":"NIM0636118","token_address":"0x82b9cc65dbb9ba04d1395ae2dc402f0b43f0d35f","type":"artist","uuid":"c5a73fe2-13be-4005-b6ca-5546c1d86e53"}
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 0xb0b26e56d68e98219c3a659eb7db5742a62c3d2a9a041b9a956659481f855550. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5a73fe2-13be-4005-b6ca-5546c1d86e53.json and https://artists.proofprofile.net/proofs/artist/c5a73fe2-13be-4005-b6ca-5546c1d86e53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xb0b26e56d68e98219c3a659eb7db5742a62c3d2a9a041b9a956659481f855550","name":"Marco Puccini","registered_at":"2026-06-15T01:15:53Z","symbol":"NIM0636118","token_address":"0x82b9cc65dbb9ba04d1395ae2dc402f0b43f0d35f","type":"artist","uuid":"c5a73fe2-13be-4005-b6ca-5546c1d86e53"}
album: Traditional Italian Songs
  type: MusicAlbum
  date published: 2024-07-08
album: Now and Forever
  type: MusicAlbum
  date published: 2024-07-12
album: Girl
  type: MusicAlbum
  date published: 2024-07-12
album: Latin Guitar
  type: MusicAlbum
  date published: 2024-07-15
album: Stefania
  type: MusicAlbum
  date published: 2024-07-19
  track: Stefania
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128545
    explicit: false
    by artist: Marco Puccini
    in album: Stefania
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: DEPI82434824
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:50:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec22bfc5e128110d2373ce354fa2e005ae062672503512a39d38c439223819d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82434824
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xec22bfc5e128110d2373ce354fa2e005ae062672503512a39d38c439223819d6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEPI82434824.
      date published: 2026-07-05T18:48:28Z
    audio: Stefania
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.202
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.295
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.893
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.126
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hotel California
  type: MusicAlbum
  date published: 2024-07-19
album: Tuyo
  type: MusicAlbum
  date published: 2024-07-24
album: Guitar Covers of Popular Songs: The Best Instrumental Covers of the Most Popular Songs
  type: MusicAlbum
  date published: 2024-08-26
album: A chi cunt’ ‘sta storia
  type: MusicAlbum
  date published: 2025-04-03
album: Chi sap si è ammore
  type: MusicAlbum
  date published: 2025-04-03
album: Addò stai
  type: MusicAlbum
  date published: 2025-04-03
album: Chisto ammore
  type: MusicAlbum
  date published: 2025-04-03
album: Nu Juorno Buono
  type: MusicAlbum
  date published: 2025-04-04
album: Chi Te Vo Bene
  type: MusicAlbum
  date published: 2025-04-04
album: Sogno Napoletano
  type: MusicAlbum
  date published: 2025-04-12