Nico Calabrese
type: MusicGroup
genre: cedm
popularity: 5
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e184c5a5d76eb212ca26673f4250b32460b78ee969d538b6b95d59fa1b6bf8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9896d1c9-91bd-4269-b7ac-3bb360f1c5d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9896d1c9-91bd-4269-b7ac-3bb360f1c5d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9896d1c9-91bd-4269-b7ac-3bb360f1c5d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e184c5a5d76eb212ca26673f4250b32460b78ee969d538b6b95d59fa1b6bf8b","name":"Nico Calabrese","registered_at":"2026-06-17T18:57:28Z","symbol":"NIM1488355","token_address":"0x9729926958c871e33460fdd84b06bf5835243be8","type":"artist","uuid":"9896d1c9-91bd-4269-b7ac-3bb360f1c5d6"}
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 0x7e184c5a5d76eb212ca26673f4250b32460b78ee969d538b6b95d59fa1b6bf8b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9896d1c9-91bd-4269-b7ac-3bb360f1c5d6.json and https://artists.proofprofile.net/proofs/artist/9896d1c9-91bd-4269-b7ac-3bb360f1c5d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7e184c5a5d76eb212ca26673f4250b32460b78ee969d538b6b95d59fa1b6bf8b","name":"Nico Calabrese","registered_at":"2026-06-17T18:57:28Z","symbol":"NIM1488355","token_address":"0x9729926958c871e33460fdd84b06bf5835243be8","type":"artist","uuid":"9896d1c9-91bd-4269-b7ac-3bb360f1c5d6"}
album: Palabra de Vida
  type: MusicAlbum
  date published: 2023-10-06
  track: Palabra de Vida
album: Rodeado
  type: MusicAlbum
  date published: 2023-07-14
album: Inmensa Gracia
  type: MusicAlbum
  date published: 2024-05-10
album: Que Mas Puedo Pedir
  type: MusicAlbum
  date published: 2023-12-20
album: De Pie
  type: MusicAlbum
  date published: 2023-09-16
album: CORAZON
  type: MusicAlbum
  date published: 2023-07-11
album: Vivo Estoy
  type: MusicAlbum
  date published: 2023-05-28
album: Somos Tu y Yo
  type: MusicAlbum
  date published: 2023-03-12
album: Batallas
  type: MusicAlbum
  date published: 2023-02-20
album: Mi Eleccion
  type: MusicAlbum
  date published: 2023-01-04
album: 24/7
  type: MusicAlbum
  date published: 2024-08-15
album: Refugio
  type: MusicAlbum
  date published: 2023-09-15

Palabra de Vida
type: MusicRecording
duration: PT3M33S
duration ms: 213750
explicit: false
by artist: DLMark
by artist: MSHO
by artist: Nico Calabrese
in album: Palabra de Vida
  type: MusicAlbum
  date published: 2023-10-06
genre: cedm
isrc code: QZTPX2389253
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:19:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe27648f49ebdcad8293e6a6f5fce8c3f967d94699c1c4b33cffad6557227d8d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2389253
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0xe27648f49ebdcad8293e6a6f5fce8c3f967d94699c1c4b33cffad6557227d8d1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTPX2389253.
  date published: 2026-07-02T05:09:12Z
audio: Palabra de Vida
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.092
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.692
  additional property: Energy
    type: PropertyValue
    value: 0.631
  additional property: Speechiness
    type: PropertyValue
    value: 0.247
  additional property: Acousticness
    type: PropertyValue
    value: 0.173
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.582
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.591
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major