Forró Cavalo de Aço
type: MusicGroup
genre: brega
genre: forró
genre: forró tradicional
popularity: 2
followers: 551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9255aecd575a83cd7264c6901dcdf8069a230166feadfc889ee070c47b32c805
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d822b822-0ebe-4c32-ae58-4cafb1408843.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d822b822-0ebe-4c32-ae58-4cafb1408843.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d822b822-0ebe-4c32-ae58-4cafb1408843
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9255aecd575a83cd7264c6901dcdf8069a230166feadfc889ee070c47b32c805","name":"Forró Cavalo de Aço","registered_at":"2026-06-21T03:35:45Z","symbol":"NIM1806319","token_address":"0x2eb12577f1e1efc5fbae13cd027bee2999af9a5c","type":"artist","uuid":"d822b822-0ebe-4c32-ae58-4cafb1408843"}
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 0x9255aecd575a83cd7264c6901dcdf8069a230166feadfc889ee070c47b32c805. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d822b822-0ebe-4c32-ae58-4cafb1408843.json and https://artists.proofprofile.net/proofs/artist/d822b822-0ebe-4c32-ae58-4cafb1408843.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9255aecd575a83cd7264c6901dcdf8069a230166feadfc889ee070c47b32c805","name":"Forró Cavalo de Aço","registered_at":"2026-06-21T03:35:45Z","symbol":"NIM1806319","token_address":"0x2eb12577f1e1efc5fbae13cd027bee2999af9a5c","type":"artist","uuid":"d822b822-0ebe-4c32-ae58-4cafb1408843"}
album: Ao Vivo
  type: MusicAlbum
  date published: 2017-09-04
album: Hoje Eu Vou Beber
  type: MusicAlbum
  date published: 2019-03-02
album: Hoje Eu Vou Beber
  type: MusicAlbum
  date published: 2019-03-02