Ivan Cappello
type: MusicGroup
popularity: 30
followers: 616
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99f10eab8ceaeb0dee4f921c436e92fd0c1a2f7bc88ae567e229a42c509120cd
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/90450b06-38da-4e2f-8e25-c1bb3f446d08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90450b06-38da-4e2f-8e25-c1bb3f446d08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90450b06-38da-4e2f-8e25-c1bb3f446d08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99f10eab8ceaeb0dee4f921c436e92fd0c1a2f7bc88ae567e229a42c509120cd","name":"Ivan Cappello","registered_at":"2026-06-12T04:29:43Z","symbol":"NIM0187196","token_address":"0xfe22857e2dcca16f3486724c82eaf61d76d4a352","type":"artist","uuid":"90450b06-38da-4e2f-8e25-c1bb3f446d08"}
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 0x99f10eab8ceaeb0dee4f921c436e92fd0c1a2f7bc88ae567e229a42c509120cd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90450b06-38da-4e2f-8e25-c1bb3f446d08.json and https://artists.proofprofile.net/proofs/artist/90450b06-38da-4e2f-8e25-c1bb3f446d08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x99f10eab8ceaeb0dee4f921c436e92fd0c1a2f7bc88ae567e229a42c509120cd","name":"Ivan Cappello","registered_at":"2026-06-12T04:29:43Z","symbol":"NIM0187196","token_address":"0xfe22857e2dcca16f3486724c82eaf61d76d4a352","type":"artist","uuid":"90450b06-38da-4e2f-8e25-c1bb3f446d08"}
album: Shareef Don't Like It
  type: MusicAlbum
  date published: 2017-03-20
album: Shareef Don't Like It
  type: MusicAlbum
  date published: 2017-03-20
album: Totem (Radio Edit)
  type: MusicAlbum
  date published: 2017-08-21
album: Berimbau (Radio Edit)
  type: MusicAlbum
  date published: 2018-01-01
album: Berimbau
  type: MusicAlbum
  date published: 2018-01-01
album: Berimbau (Radio Edit)
  type: MusicAlbum
  date published: 2018-01-01
album: Dance With Me
  type: MusicAlbum
  date published: 2018-04-20
album: Restorer
  type: MusicAlbum
  date published: 2018-05-21
album: The King
  type: MusicAlbum
  date published: 2018-07-02
album: The King (Radio Edit)
  type: MusicAlbum
  date published: 2018-07-02
album: Lose You
  type: MusicAlbum
  date published: 2018-09-14
album: In My Head
  type: MusicAlbum
  date published: 2018-10-15
album: In My Head
  type: MusicAlbum
  date published: 2018-10-15
album: In My Head (Radio Edit)
  type: MusicAlbum
  date published: 2018-10-15
album: Don't Make Me Feel
  type: MusicAlbum
  date published: 2019-04-12
album: Low (Radio Edit)
  type: MusicAlbum
  date published: 2019-06-10
album: Low (Extended Mix)
  type: MusicAlbum
  date published: 2019-06-10
album: Timex (Radio Edit)
  type: MusicAlbum
  date published: 2020-02-24
album: Timex (Radio Edit)
  type: MusicAlbum
  date published: 2020-02-24
album: Where I Wanna Be (feat. SH3) [Radio Edit]
  type: MusicAlbum
  date published: 2020-08-07
album: Where I Wanna Be (feat. SH3) [Extended Mix]
  type: MusicAlbum
  date published: 2020-08-07
album: Where I Wanna Be (feat. SH3) [Radio Edit]
  type: MusicAlbum
  date published: 2020-08-07
album: Tico Tico
  type: MusicAlbum
  date published: 2020-09-14
album: Tico Tico
  type: MusicAlbum
  date published: 2020-09-14
album: Light Me Up
  type: MusicAlbum
  date published: 2020-11-12
album: Bite Down
  type: MusicAlbum
  date published: 2021-01-01
album: Bite Down
  type: MusicAlbum
  date published: 2021-01-01
album: Bite Down
  type: MusicAlbum
  date published: 2021-01-01
track: Sweet Harmony
track: Sweet Harmony - Plastik Funk Club Edit
track: Sweet Harmony - Mixed

Sweet Harmony
type: MusicRecording
duration: PT2M42S
duration ms: 162310
explicit: false
by artist: Plastik Funk
by artist: Dario Trapani
by artist: Ivan Cappello
by artist: Sh3
in album: Sweet Harmony
  type: MusicAlbum
  date published: 2022-01-21
genre: pop-house
isrc code: NLQ8D2200013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e8bf210d8ae210fd53cf2c80ed6709cd56abb954d0f93734071526108633358
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ8D2200013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8bf210d8ae210fd53cf2c80ed6709cd56abb954d0f93734071526108633358. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLQ8D2200013.
  date published: 2026-06-13T17:25:41Z
audio: Sweet Harmony
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.927
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.635
  additional property: Energy
    type: PropertyValue
    value: 0.832
  additional property: Speechiness
    type: PropertyValue
    value: 0.08
  additional property: Acousticness
    type: PropertyValue
    value: 0.007
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.209
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.27
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.967
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Sweet Harmony - Plastik Funk Club Edit
type: MusicRecording
duration: PT2M37S
duration ms: 157440
explicit: false
by artist: Plastik Funk
by artist: Dario Trapani
by artist: Ivan Cappello
by artist: Sh3
in album: Sweet Harmony
  type: MusicAlbum
  date published: 2022-01-21
genre: pop-house
isrc code: NLQ8D2200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:46:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff5f8beefdafbc7a24a4a264655f3877df20a132e793535a88b067a3742acd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ8D2200012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff5f8beefdafbc7a24a4a264655f3877df20a132e793535a88b067a3742acd6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLQ8D2200012.
  date published: 2026-07-02T03:30:09Z
audio: Sweet Harmony - Plastik Funk Club Edit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.014
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.665
  additional property: Energy
    type: PropertyValue
    value: 0.947
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.052
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.317
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.782
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Sweet Harmony - Mixed
type: MusicRecording
duration: PT3M23S
duration ms: 203116
explicit: false
by artist: Plastik Funk
by artist: Dario Trapani
by artist: Ivan Cappello
by artist: Sh3
in album: Revealed Selected 053
  type: MusicAlbum
  date published: 2022-01-21
popularity: 1
genre: pop-house
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd682fff4aff9c29b3c5a0618d4c2a79a1b6266f1843166c6e9a4a09af456131e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NLQ8D2200217.
  date published: 2026-07-31T19:53:13Z
audio: Sweet Harmony - Mixed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.259
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.712
  additional property: Energy
    type: PropertyValue
    value: 0.667
  additional property: Speechiness
    type: PropertyValue
    value: 0.18
  additional property: Acousticness
    type: PropertyValue
    value: 0.009
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.04
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.522
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.047
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: NLQ8D2200217
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960455
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ8D2200217
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
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