Vandeerlei Rodrigo
type: MusicGroup
popularity: 8
followers: 794
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb2d1bd918c829aed3ea35675eef1ddaaec09b4743fa4f21514a639c2015588
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b07dd6ab-9750-4993-ae04-ebddcef40af3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b07dd6ab-9750-4993-ae04-ebddcef40af3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b07dd6ab-9750-4993-ae04-ebddcef40af3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cb2d1bd918c829aed3ea35675eef1ddaaec09b4743fa4f21514a639c2015588","name":"Vandeerlei Rodrigo","registered_at":"2026-06-20T11:37:51Z","symbol":"NIM1606587","token_address":"0x046b67c8061e04699ba4257dd88ad3689b042a71","type":"artist","uuid":"b07dd6ab-9750-4993-ae04-ebddcef40af3"}
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 0x5cb2d1bd918c829aed3ea35675eef1ddaaec09b4743fa4f21514a639c2015588. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b07dd6ab-9750-4993-ae04-ebddcef40af3.json and https://artists.proofprofile.net/proofs/artist/b07dd6ab-9750-4993-ae04-ebddcef40af3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x5cb2d1bd918c829aed3ea35675eef1ddaaec09b4743fa4f21514a639c2015588","name":"Vandeerlei Rodrigo","registered_at":"2026-06-20T11:37:51Z","symbol":"NIM1606587","token_address":"0x046b67c8061e04699ba4257dd88ad3689b042a71","type":"artist","uuid":"b07dd6ab-9750-4993-ae04-ebddcef40af3"}
album: Bombom Assassino
  type: MusicAlbum
  date published: 2014-07-02
album: Bandanejo Bailero
  type: MusicAlbum
  date published: 2014-07-02
album: Perfil
  type: MusicAlbum
  date published: 2014-07-03
album: Bombom Assassino
  type: MusicAlbum
  date published: 2014-07-03
track: Bar da Esquina

Bar da Esquina
type: MusicRecording
duration: PT3M11S
duration ms: 191080
explicit: false
by artist: Ivonir Machado
by artist: Novos Garotos
by artist: Vandeerlei Rodrigo
in album: 8 Homens e Um Destino
  type: MusicAlbum
  date published: 2008-09-20
popularity: 19
genre: bandinhas
genre: musica-gaucha-tradicionalista
isrc code: BRUD90800028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:44:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x025069e2e2b926630b1e0fcfbfb70637e6075b0078e463c10d0cc161d68be601
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/BRUD90800028
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+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: 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 0x025069e2e2b926630b1e0fcfbfb70637e6075b0078e463c10d0cc161d68be601. 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/BRUD90800028.
  date published: 2026-07-02T03:55:08Z
audio: Bar da Esquina
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 186.024
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.63
  additional property: Energy
    type: PropertyValue
    value: 0.912
  additional property: Speechiness
    type: PropertyValue
    value: 0.102
  additional property: Acousticness
    type: PropertyValue
    value: 0.453
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.136
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.901
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.914
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major