Forrozão Chacal
type: MusicGroup
genre: forró
popularity: 6
followers: 917
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x035a4e2378a4d5dec604a46f936306bee6c2c50881debd32e2c998953928a081
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0797eb19-b657-4b9a-9eed-48be6d62f567.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0797eb19-b657-4b9a-9eed-48be6d62f567.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0797eb19-b657-4b9a-9eed-48be6d62f567
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x035a4e2378a4d5dec604a46f936306bee6c2c50881debd32e2c998953928a081","name":"Forrozão Chacal","registered_at":"2026-06-15T16:15:35Z","symbol":"NIM0762568","token_address":"0x1b02684d4e2c7d769ad4db2c2b096684fee06f7b","type":"artist","uuid":"0797eb19-b657-4b9a-9eed-48be6d62f567"}
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 0x035a4e2378a4d5dec604a46f936306bee6c2c50881debd32e2c998953928a081. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0797eb19-b657-4b9a-9eed-48be6d62f567.json and https://artists.proofprofile.net/proofs/artist/0797eb19-b657-4b9a-9eed-48be6d62f567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0x035a4e2378a4d5dec604a46f936306bee6c2c50881debd32e2c998953928a081","name":"Forrozão Chacal","registered_at":"2026-06-15T16:15:35Z","symbol":"NIM0762568","token_address":"0x1b02684d4e2c7d769ad4db2c2b096684fee06f7b","type":"artist","uuid":"0797eb19-b657-4b9a-9eed-48be6d62f567"}
album: A Fera do Forró
  type: MusicAlbum
  date published: 2003-05-14
album: Insônia (Ao Vivo)
  type: MusicAlbum
  date published: 2003-11-06
album: Somos Loucos (Cover Ao Vivo)
  type: MusicAlbum
  date published: 2005-08-18
album: A Fera do Forró (Ao Vivo)
  type: MusicAlbum
  date published: 2005-11-22
album: A Fera do Forró
  type: MusicAlbum
  date published: 2006-05-10
album: Swing Moral (Ao Vivo)
  type: MusicAlbum
  date published: 2006-07-12
album: Ao Vivo em Recife
  type: MusicAlbum
  date published: 2007-05-30
album: A Fera do Forró (O Que Tem Que Ser Será)
  type: MusicAlbum
  date published: 2015-07-02
album: Forrozão Chacal
  type: MusicAlbum
  date published: 2019-10-25
album: Vaqueiro Rei
  type: MusicAlbum
  date published: 2019-10-29
album: Arrochadinho do Beijo
  type: MusicAlbum
  date published: 2020-07-01
album: Covardia (Cover)
  type: MusicAlbum
  date published: 2020-07-15