Nando Nunes
type: MusicGroup
genre: arrocha
genre: brega
genre: seresta
popularity: 5
followers: 211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x362c8b8414106c69d11c3dbbda482c19c09f9350f4a94a4a5afaf8393ce83635
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda8d59c-a1bb-4137-8819-293a106d7e38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda8d59c-a1bb-4137-8819-293a106d7e38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cda8d59c-a1bb-4137-8819-293a106d7e38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x362c8b8414106c69d11c3dbbda482c19c09f9350f4a94a4a5afaf8393ce83635","name":"Nando Nunes","registered_at":"2026-06-20T23:54:33Z","symbol":"NIM1755349","token_address":"0xe96839f2e9d545546f899d6f953ec04de0126bec","type":"artist","uuid":"cda8d59c-a1bb-4137-8819-293a106d7e38"}
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 0x362c8b8414106c69d11c3dbbda482c19c09f9350f4a94a4a5afaf8393ce83635. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cda8d59c-a1bb-4137-8819-293a106d7e38.json and https://artists.proofprofile.net/proofs/artist/cda8d59c-a1bb-4137-8819-293a106d7e38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x362c8b8414106c69d11c3dbbda482c19c09f9350f4a94a4a5afaf8393ce83635","name":"Nando Nunes","registered_at":"2026-06-20T23:54:33Z","symbol":"NIM1755349","token_address":"0xe96839f2e9d545546f899d6f953ec04de0126bec","type":"artist","uuid":"cda8d59c-a1bb-4137-8819-293a106d7e38"}
album: Pra Atualizar Corações
  type: MusicAlbum
  date published: 2022-12-09
album: Pra Atualizar Corações 2.0
  type: MusicAlbum
  date published: 2022-12-16
album: Volta BB (Remix)
  type: MusicAlbum
  date published: 2024-04-18
album: Volta BB (Remix)
  type: MusicAlbum
  date published: 2024-04-18
album: Arrocha Romântico 1.0
  type: MusicAlbum
  date published: 2025-03-06