Familia Hirineu
type: MusicGroup
popularity: 3
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa97a4ad19d9d8979e2965ba729f6f949591d3a5f3fe3ba68f8b0dfb157377fe9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b8c05b-7f9f-482e-b318-f53ff73ad7b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b8c05b-7f9f-482e-b318-f53ff73ad7b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6b8c05b-7f9f-482e-b318-f53ff73ad7b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa97a4ad19d9d8979e2965ba729f6f949591d3a5f3fe3ba68f8b0dfb157377fe9","name":"Familia Hirineu","registered_at":"2026-06-21T08:56:07Z","symbol":"NIM1880990","token_address":"0xadc5ed4b90de81be6e93d6deead3760ed5423275","type":"artist","uuid":"e6b8c05b-7f9f-482e-b318-f53ff73ad7b8"}
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 0xa97a4ad19d9d8979e2965ba729f6f949591d3a5f3fe3ba68f8b0dfb157377fe9. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6b8c05b-7f9f-482e-b318-f53ff73ad7b8.json and https://artists.proofprofile.net/proofs/artist/e6b8c05b-7f9f-482e-b318-f53ff73ad7b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xa97a4ad19d9d8979e2965ba729f6f949591d3a5f3fe3ba68f8b0dfb157377fe9","name":"Familia Hirineu","registered_at":"2026-06-21T08:56:07Z","symbol":"NIM1880990","token_address":"0xadc5ed4b90de81be6e93d6deead3760ed5423275","type":"artist","uuid":"e6b8c05b-7f9f-482e-b318-f53ff73ad7b8"}
album: A Minha Filha
  type: MusicAlbum
  date published: 1996
album: A Minha Filha
  type: MusicAlbum
  date published: 1996-01-01
album: Lágrimas De Fogo
  type: MusicAlbum
  date published: 1999
album: Lágrimas de Fogo
  type: MusicAlbum
  date published: 1999-01-01
album: Retorna ao Teu Destino
  type: MusicAlbum
  date published: 2000
album: Retorna ao Teu Destino
  type: MusicAlbum
  date published: 2000-01-01