Nahuel VZ
type: MusicGroup
genre: argentine trap
popularity: 3
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99f1fea4a7e7d2ad709aab20e67b44bdaed78ef3f89f4dc0834e1fa00c90bad7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7231f6cd-6c1c-4197-9150-6f15060cbbb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7231f6cd-6c1c-4197-9150-6f15060cbbb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7231f6cd-6c1c-4197-9150-6f15060cbbb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99f1fea4a7e7d2ad709aab20e67b44bdaed78ef3f89f4dc0834e1fa00c90bad7","name":"Nahuel VZ","registered_at":"2026-06-17T05:28:24Z","symbol":"NIM1295437","token_address":"0x643f7756d071d1eab7048a84f19255522a809b5b","type":"artist","uuid":"7231f6cd-6c1c-4197-9150-6f15060cbbb5"}
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 0x99f1fea4a7e7d2ad709aab20e67b44bdaed78ef3f89f4dc0834e1fa00c90bad7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7231f6cd-6c1c-4197-9150-6f15060cbbb5.json and https://artists.proofprofile.net/proofs/artist/7231f6cd-6c1c-4197-9150-6f15060cbbb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x99f1fea4a7e7d2ad709aab20e67b44bdaed78ef3f89f4dc0834e1fa00c90bad7","name":"Nahuel VZ","registered_at":"2026-06-17T05:28:24Z","symbol":"NIM1295437","token_address":"0x643f7756d071d1eab7048a84f19255522a809b5b","type":"artist","uuid":"7231f6cd-6c1c-4197-9150-6f15060cbbb5"}
album: Solo Apuntan
  type: MusicAlbum
  date published: 2024-12-17
album: No Estoy Pegado
  type: MusicAlbum
  date published: 2025-02-04
album: INFERNO
  type: MusicAlbum
  date published: 2025-03-06
album: Su Carrera
  type: MusicAlbum
  date published: 2025-05-17
album: AZULEJOS
  type: MusicAlbum
  date published: 2025-08-05
  track: AZULEJOS
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152125
    explicit: false
    by artist: Nahuel VZ
    in album: AZULEJOS
      type: MusicAlbum
      date published: 2025-08-05
    genre: argentine trap
    isrc code: SE6XX2586847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T13:40:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x822356c9e9739b433603917d93c415bb443ec5dbdb49df17411b20014e7bcb8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2586847
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T14:03:35Z
    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 0x822356c9e9739b433603917d93c415bb443ec5dbdb49df17411b20014e7bcb8d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/SE6XX2586847.
      date published: 2026-07-22T14:03:35Z
    audio: AZULEJOS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.046
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.786
      additional property: Energy
        type: PropertyValue
        value: 0.533
      additional property: Speechiness
        type: PropertyValue
        value: 0.328
      additional property: Acousticness
        type: PropertyValue
        value: 0.099
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.756
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.208
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Te lo Perdiste
  type: MusicAlbum
  date published: 2025-09-06