Carlo Cavalli
type: MusicGroup
genre: latin house
genre: latin jazz
popularity: 3
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdda2b030155b3bbc2d56dc763ab154ff1b63a324031250ad04ecaa76068602ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0eba4c46-f9d5-4491-9123-dcc7efcdc2ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0eba4c46-f9d5-4491-9123-dcc7efcdc2ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0eba4c46-f9d5-4491-9123-dcc7efcdc2ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdda2b030155b3bbc2d56dc763ab154ff1b63a324031250ad04ecaa76068602ac","name":"Carlo Cavalli","registered_at":"2026-06-15T18:42:32Z","symbol":"NIM0797643","token_address":"0xac0cd4913a4dd4bf36f9ffcff110c7c687ed9c9f","type":"artist","uuid":"0eba4c46-f9d5-4491-9123-dcc7efcdc2ae"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda2b030155b3bbc2d56dc763ab154ff1b63a324031250ad04ecaa76068602ac. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0eba4c46-f9d5-4491-9123-dcc7efcdc2ae.json and https://artists.proofprofile.net/proofs/artist/0eba4c46-f9d5-4491-9123-dcc7efcdc2ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xdda2b030155b3bbc2d56dc763ab154ff1b63a324031250ad04ecaa76068602ac","name":"Carlo Cavalli","registered_at":"2026-06-15T18:42:32Z","symbol":"NIM0797643","token_address":"0xac0cd4913a4dd4bf36f9ffcff110c7c687ed9c9f","type":"artist","uuid":"0eba4c46-f9d5-4491-9123-dcc7efcdc2ae"}
album: Nexave
  type: MusicAlbum
  date published: 2013-12-23
album: Tremendo
  type: MusicAlbum
  date published: 2014-05-01
album: Lancero
  type: MusicAlbum
  date published: 2014-06-25
album: 50 Electronic Sound Mexico
  type: MusicAlbum
  date published: 2016-03-04
album: Ibiza Dance Festival
  type: MusicAlbum
  date published: 2016-03-04
album: Puro Tabaco
  type: MusicAlbum
  date published: 2016-11-07
  track: Puro Tabaco - Alder Maverick Remix
    type: MusicRecording
    duration: PT7M47S
    duration ms: 467800
    explicit: false
    by artist: Carlo Cavalli
    in album: Puro Tabaco
      type: MusicAlbum
      date published: 2016-11-07
    genre: latin house
    genre: latin jazz
    isrc code: UKEA31601365
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T02:16:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf71a9b22e011c54d1c3e0eae96ac5bb3f7fb93dfba19786a33eab7796cc56d3c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960337
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960337
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEA31601365
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:51:48Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71a9b22e011c54d1c3e0eae96ac5bb3f7fb93dfba19786a33eab7796cc56d3c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/UKEA31601365.
      date published: 2026-07-31T02:51:48Z
    audio: Puro Tabaco - Alder Maverick Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.997
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.823
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.143
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.54
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Magic Percussion
  type: MusicAlbum
  date published: 2017-05-05
album: Music for Television
  type: MusicAlbum
  date published: 2020-04-03
album: Havana Background
  type: MusicAlbum
  date published: 2020-04-24
album: Electronic Chill Delivery
  type: MusicAlbum
  date published: 2020-06-16
album: Dance Dance Dance
  type: MusicAlbum
  date published: 2020-11-19
album: Un Beso en la Playa
  type: MusicAlbum
  date published: 2020-12-10
  track: Ola de Calor
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196666
    explicit: false
    by artist: Carlo Cavalli
    in album: Un Beso en la Playa
      type: MusicAlbum
      date published: 2020-12-10
    genre: latin house
    genre: latin jazz
    isrc code: CHD782003444
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:54:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbfcaf00d300f09f3ac08dc06efce81c3894333baff6621bc2bf775e1f7026b71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958736
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958736
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHD782003444
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T13:04:09Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcaf00d300f09f3ac08dc06efce81c3894333baff6621bc2bf775e1f7026b71. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/CHD782003444.
      date published: 2026-07-19T13:04:09Z
    audio: Ola de Calor

Ola de Calor
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 125.916
additional property: Musical Key
  type: PropertyValue
  value: 11
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: 0.854
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.122
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.082
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.96
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.368
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major