Víctor Nain
type: MusicGroup
genre: vallenato
popularity: 50
followers: 13922
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x288300cb32e1f970967380ed0969a42c26b61750f68a47dbd1e91353f2007430
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/5622bf1f-deb7-49d4-99f3-79545194487e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5622bf1f-deb7-49d4-99f3-79545194487e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5622bf1f-deb7-49d4-99f3-79545194487e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x288300cb32e1f970967380ed0969a42c26b61750f68a47dbd1e91353f2007430","name":"Víctor Nain","registered_at":"2026-06-11T21:08:21Z","symbol":"NIM0112168","token_address":"0xa91af25b1bdb2772e1ad5030f8158ed2ebe131f8","type":"artist","uuid":"5622bf1f-deb7-49d4-99f3-79545194487e"}
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 0x288300cb32e1f970967380ed0969a42c26b61750f68a47dbd1e91353f2007430. 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/5622bf1f-deb7-49d4-99f3-79545194487e.json and https://artists.proofprofile.net/proofs/artist/5622bf1f-deb7-49d4-99f3-79545194487e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x288300cb32e1f970967380ed0969a42c26b61750f68a47dbd1e91353f2007430","name":"Víctor Nain","registered_at":"2026-06-11T21:08:21Z","symbol":"NIM0112168","token_address":"0xa91af25b1bdb2772e1ad5030f8158ed2ebe131f8","type":"artist","uuid":"5622bf1f-deb7-49d4-99f3-79545194487e"}
album: Supremo Amor
  type: MusicAlbum
  date published: 2018-05-04
album: Nadie Como Tú
  type: MusicAlbum
  date published: 2020-09-25
album: Nos Amamos
  type: MusicAlbum
  date published: 2021-10-13
album: Para la Gloria de Dios
  type: MusicAlbum
  date published: 2021-10-13
album: De Triunfo en Triunfo
  type: MusicAlbum
  date published: 2021-10-14
album: Hija de Mi Corazón
  type: MusicAlbum
  date published: 2023-02-25
album: Tuyo Es el Poder!
  type: MusicAlbum
  date published: 2023-05-07
album: Mejor Que Ayer
  type: MusicAlbum
  date published: 2023-06-22
track: Fue Un Amor De Verdad

Fue Un Amor De Verdad
type: MusicRecording
duration: PT4M31S
duration ms: 271360
explicit: false
by artist: La Combinación Vallenata
by artist: Felipe Peláez
by artist: Víctor Nain
in album: Deseos
  type: MusicAlbum
  date published: 2015-04-13
isrc code: COC019823487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T23:52:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x410d0951fa31d32fce85fed4b262763a94b729b691a3e97e6535210ab91bb4d0
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/COC019823487
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x410d0951fa31d32fce85fed4b262763a94b729b691a3e97e6535210ab91bb4d0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/COC019823487.
  date published: 2026-07-02T03:55:08Z
audio: Fue Un Amor De Verdad
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.421
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.783
  additional property: Energy
    type: PropertyValue
    value: 0.479
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.51
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.465
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.757
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.376
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major