Vs da zn
type: MusicGroup
popularity: 5
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde6823c91f75b6f5bee0348d459bdf927188ada125ff8fcffcf089fe9cead67f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0251ec2c-4884-4308-95d4-fe7c7d028808.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0251ec2c-4884-4308-95d4-fe7c7d028808.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0251ec2c-4884-4308-95d4-fe7c7d028808
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde6823c91f75b6f5bee0348d459bdf927188ada125ff8fcffcf089fe9cead67f","name":"Vs da zn","registered_at":"2026-06-15T14:18:30Z","symbol":"NIM0734613","token_address":"0x792b02499c9f19ac40a436c7321e9fc3a3fcd719","type":"artist","uuid":"0251ec2c-4884-4308-95d4-fe7c7d028808"}
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 0xde6823c91f75b6f5bee0348d459bdf927188ada125ff8fcffcf089fe9cead67f. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0251ec2c-4884-4308-95d4-fe7c7d028808.json and https://artists.proofprofile.net/proofs/artist/0251ec2c-4884-4308-95d4-fe7c7d028808.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0xde6823c91f75b6f5bee0348d459bdf927188ada125ff8fcffcf089fe9cead67f","name":"Vs da zn","registered_at":"2026-06-15T14:18:30Z","symbol":"NIM0734613","token_address":"0x792b02499c9f19ac40a436c7321e9fc3a3fcd719","type":"artist","uuid":"0251ec2c-4884-4308-95d4-fe7c7d028808"}
album: Carros de Paredão
  type: MusicAlbum
  date published: 2020
album: Favela Elegante
  type: MusicAlbum
  date published: 2020
album: Sustentar
  type: MusicAlbum
  date published: 2020-06-10
album: Jogo de Cartas
  type: MusicAlbum
  date published: 2021-10-30
album: Conexão Brasília X Sp
  type: MusicAlbum
  date published: 2022-03-18
album: Quem É Quem
  type: MusicAlbum
  date published: 2022-08-31
album: Nem Aí pra Nada
  type: MusicAlbum
  date published: 2023-11-02
album: Observa a Mídia
  type: MusicAlbum
  date published: 2023-12-19
album: OFF
  type: MusicAlbum
  date published: 2024-10-23
album: Imaginário Ficcional
  type: MusicAlbum
  date published: 2024-12-10
  track: Cash, Cash & Cash
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147483
    explicit: false
    by artist: Vs da zn
    in album: Imaginário Ficcional
      type: MusicAlbum
      date published: 2024-12-10
    isrc code: BRGHI2400012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:31:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf6099fa017c895378e5e5cbfe86ab5706f00db92426161da883b8dcf13573e0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958686
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958686
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGHI2400012
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:43:29Z
    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 0xaf6099fa017c895378e5e5cbfe86ab5706f00db92426161da883b8dcf13573e0. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGHI2400012 — a six-check JSON result.
      date published: 2026-07-19T06:43:29Z
    audio: Cash, Cash & Cash
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.865
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.847
      additional property: Speechiness
        type: PropertyValue
        value: 0.096
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.352
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor