Raf Marchesini
type: MusicGroup
popularity: 25
followers: 14713
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa83a3bc020a16651cb7f935cfcd01974a1c5afa0af8355e7afd8c79c2d70aba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31a5c373-67bd-4cc3-a46c-6c48e6f6e396.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31a5c373-67bd-4cc3-a46c-6c48e6f6e396.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31a5c373-67bd-4cc3-a46c-6c48e6f6e396
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa83a3bc020a16651cb7f935cfcd01974a1c5afa0af8355e7afd8c79c2d70aba3","name":"Raf Marchesini","registered_at":"2026-06-11T15:31:28Z","symbol":"NIM0064204","token_address":"0xd224b50f32ab11a3b4cbd9b2e137851bb9cf3620","type":"artist","uuid":"31a5c373-67bd-4cc3-a46c-6c48e6f6e396"}
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 0xa83a3bc020a16651cb7f935cfcd01974a1c5afa0af8355e7afd8c79c2d70aba3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31a5c373-67bd-4cc3-a46c-6c48e6f6e396.json and https://artists.proofprofile.net/proofs/artist/31a5c373-67bd-4cc3-a46c-6c48e6f6e396.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa83a3bc020a16651cb7f935cfcd01974a1c5afa0af8355e7afd8c79c2d70aba3","name":"Raf Marchesini","registered_at":"2026-06-11T15:31:28Z","symbol":"NIM0064204","token_address":"0xd224b50f32ab11a3b4cbd9b2e137851bb9cf3620","type":"artist","uuid":"31a5c373-67bd-4cc3-a46c-6c48e6f6e396"}
album: Farao
  type: MusicAlbum
  date published: 2009-11-13
album: Farao
  type: MusicAlbum
  date published: 2009-11-13
album: Farao
  type: MusicAlbum
  date published: 2009-11-13
album: Farao
  type: MusicAlbum
  date published: 2009-11-13
  track: Farao - Max B Remix
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284480
    explicit: false
    by artist: Raf Marchesini
    in album: Farao
      type: MusicAlbum
      date published: 2009-11-13
    isrc code: IT0310901066
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:30:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3d5e3a1d1f16323f5d7461bc86c04da90c5e7b4f06ec0481c7d59b175761b876
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0310901066
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x3d5e3a1d1f16323f5d7461bc86c04da90c5e7b4f06ec0481c7d59b175761b876. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/IT0310901066.
      date published: 2026-07-15T06:57:12Z
    audio: Farao - Max B Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.065
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
        type: PropertyValue
        value: 0.965
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.518
      additional property: Liveness
        type: PropertyValue
        value: 0.175
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.445
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.442
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Just One Night
  type: MusicAlbum
  date published: 2013-02-25
album: Back To Disco
  type: MusicAlbum
  date published: 2014-01-01
album: Just One Night
  type: MusicAlbum
  date published: 2014-04-18
album: All That She Wants
  type: MusicAlbum
  date published: 2016-01-01
album: Can You Feel It?
  type: MusicAlbum
  date published: 2016-01-01
album: You Drive Me Crazy (DJ Kharitonov Remix)
  type: MusicAlbum
  date published: 2016-04-27
album: You Drive Me Crazy
  type: MusicAlbum
  date published: 2016-05-20
album: Till the Sun
  type: MusicAlbum
  date published: 2016-09-09
album: Till the Sun
  type: MusicAlbum
  date published: 2016-09-09
album: You Drive Me Crazy
  type: MusicAlbum
  date published: 2016-10-20
album: Dropical
  type: MusicAlbum
  date published: 2017-03-03
album: Dropical
  type: MusicAlbum
  date published: 2017-03-03
album: You Drive Me Crazy
  type: MusicAlbum
  date published: 2017-03-07
album: I Want U (Extended Mix)
  type: MusicAlbum
  date published: 2017-05-11
album: Sunny Day
  type: MusicAlbum
  date published: 2017-06-30
album: Sunny Day
  type: MusicAlbum
  date published: 2017-06-30
album: About That Life
  type: MusicAlbum
  date published: 2017-07-17
album: About That Life
  type: MusicAlbum
  date published: 2017-07-19
album: About That Life
  type: MusicAlbum
  date published: 2017-08-03
album: About That Life
  type: MusicAlbum
  date published: 2017-08-03
album: About That Life
  type: MusicAlbum
  date published: 2017-08-14
album: Pull Over
  type: MusicAlbum
  date published: 2017-12-08
album: Yeke Yeke
album: Your Body
album: Doo Uap
album: Keep On Dreaming
album: Feel It
album: Feel It (Radio Edit)
album: Supadisco
album: Supadisco (Radio Edit)
album: LOL
album: Free to Do (Radio Edit)
album: Free to Do
album: Macarena
album: San Salvador
album: La Trompeta Electronica

Pull Over
type: MusicAlbum
date published: 2017-12-08

Yeke Yeke
type: MusicAlbum
date published: 2018-06-26

Your Body
type: MusicAlbum
date published: 2019-01-08

Your Body
type: MusicAlbum
date published: 2019-01-08

Your Body
type: MusicAlbum
date published: 2019-03-08

Doo Uap
type: MusicAlbum
date published: 2019-10-07

Doo Uap
type: MusicAlbum
date published: 2019-12-13

Doo Uap
type: MusicAlbum
date published: 2020-03-20

Keep On Dreaming
type: MusicAlbum
date published: 2020-06-18

Keep On Dreaming
type: MusicAlbum
date published: 2020-06-18

Feel It
type: MusicAlbum
date published: 2022-07-22

Feel It (Radio Edit)
type: MusicAlbum
date published: 2022-07-22

Supadisco
type: MusicAlbum
date published: 2022-11-18

Supadisco (Radio Edit)
type: MusicAlbum
date published: 2022-11-18

LOL
type: MusicAlbum
date published: 2023-01-13

LOL
type: MusicAlbum
date published: 2023-01-13

Free to Do (Radio Edit)
type: MusicAlbum
date published: 2023-03-31

Free to Do
type: MusicAlbum
date published: 2023-03-31

Macarena
type: MusicAlbum
date published: 2023-06-30

San Salvador
type: MusicAlbum
date published: 2023-11-24

La Trompeta Electronica
type: MusicAlbum
date published: 2024-04-05

La Trompeta Electronica
type: MusicAlbum
date published: 2024-04-05