Marco Rotelli
type: MusicGroup
popularity: 4
followers: 834
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x808b0a9e6d5575004963487663d0e548c534aeea7289317b87e8e80d98f074df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdb189a0-df20-451b-a1ab-7aa79a06c622.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdb189a0-df20-451b-a1ab-7aa79a06c622.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdb189a0-df20-451b-a1ab-7aa79a06c622
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x808b0a9e6d5575004963487663d0e548c534aeea7289317b87e8e80d98f074df","name":"Marco Rotelli","registered_at":"2026-06-20T17:56:26Z","symbol":"NIM1674251","token_address":"0x7871e68c6b580b8f98b7cbd36c2f826f928c341c","type":"artist","uuid":"bdb189a0-df20-451b-a1ab-7aa79a06c622"}
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 0x808b0a9e6d5575004963487663d0e548c534aeea7289317b87e8e80d98f074df. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdb189a0-df20-451b-a1ab-7aa79a06c622.json and https://artists.proofprofile.net/proofs/artist/bdb189a0-df20-451b-a1ab-7aa79a06c622.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x808b0a9e6d5575004963487663d0e548c534aeea7289317b87e8e80d98f074df","name":"Marco Rotelli","registered_at":"2026-06-20T17:56:26Z","symbol":"NIM1674251","token_address":"0x7871e68c6b580b8f98b7cbd36c2f826f928c341c","type":"artist","uuid":"bdb189a0-df20-451b-a1ab-7aa79a06c622"}
album: Il mio domani
  type: MusicAlbum
  date published: 2014-01-01
album: Parlami...Cercami
  type: MusicAlbum
  date published: 2015-01-01
album: Vivi
  type: MusicAlbum
  date published: 2015-01-01
album: Fermeremo il tempo
  type: MusicAlbum
  date published: 2015-01-01
album: Il mio domani
  type: MusicAlbum
  date published: 2015-11-27
  track: Fermeremo il tempo
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205581
    explicit: false
    by artist: Marco Rotelli
    in album: Il mio domani
      type: MusicAlbum
      date published: 2015-11-27
    isrc code: ITQ031500051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T16:28:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8c1fa123c79fca91d0d20bcae927ef2e1262590690c16189c9d42d9a5127263
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959037
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959037
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITQ031500051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:59:47Z
    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 0xf8c1fa123c79fca91d0d20bcae927ef2e1262590690c16189c9d42d9a5127263. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/ITQ031500051.
      date published: 2026-07-21T16:59:47Z
    audio: Fermeremo il tempo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.98
      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: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.207
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.107
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ti proteggerò
  type: MusicAlbum
  date published: 2016-05-13
album: La Musica è Finita
  type: MusicAlbum
  date published: 2017-11-17
album: El amor que no se vive
  type: MusicAlbum
  date published: 2018-03-01
album: Dinosauro
  type: MusicAlbum
  date published: 2018-10-19
album: Niente
  type: MusicAlbum
  date published: 2020-09-11
album: Vorrei Volare
  type: MusicAlbum
  date published: 2021-02-19
album: Libera di Volare
  type: MusicAlbum
  date published: 2021-11-19
album: Ritornerei
  type: MusicAlbum
  date published: 2023-07-07