Batida Nacional
type: MusicGroup
genre: nova mpb
popularity: 5
followers: 774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x058d7bb89f4f66c8b3dc4cc51233ae1c454d16f7a87d065a07c411480cead456
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abd51fb8-d340-4aa9-95b8-c9a92f8aa611.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abd51fb8-d340-4aa9-95b8-c9a92f8aa611.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abd51fb8-d340-4aa9-95b8-c9a92f8aa611
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x058d7bb89f4f66c8b3dc4cc51233ae1c454d16f7a87d065a07c411480cead456","name":"Batida Nacional","registered_at":"2026-06-20T09:51:25Z","symbol":"NIM1585177","token_address":"0x57df5fe4da20c6e367882c6866be68156cf83076","type":"artist","uuid":"abd51fb8-d340-4aa9-95b8-c9a92f8aa611"}
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 0x058d7bb89f4f66c8b3dc4cc51233ae1c454d16f7a87d065a07c411480cead456. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abd51fb8-d340-4aa9-95b8-c9a92f8aa611.json and https://artists.proofprofile.net/proofs/artist/abd51fb8-d340-4aa9-95b8-c9a92f8aa611.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x058d7bb89f4f66c8b3dc4cc51233ae1c454d16f7a87d065a07c411480cead456","name":"Batida Nacional","registered_at":"2026-06-20T09:51:25Z","symbol":"NIM1585177","token_address":"0x57df5fe4da20c6e367882c6866be68156cf83076","type":"artist","uuid":"abd51fb8-d340-4aa9-95b8-c9a92f8aa611"}
album: Magia Digital
  type: MusicAlbum
  date published: 2015-07-17
album: Bomba na Balada
  type: MusicAlbum
  date published: 2016-11-11
album: O Fruto
  type: MusicAlbum
  date published: 2017-07-07