Antônio Marazona
type: MusicGroup
genre: brega
popularity: 6
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7800fb63dd108da5ce7fbcd2176c70eccf370fdbf8d744fd2b67f7bd2ecfb94c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79ccff6f-8dbf-464c-9b77-41c44c30d559.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79ccff6f-8dbf-464c-9b77-41c44c30d559.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79ccff6f-8dbf-464c-9b77-41c44c30d559
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7800fb63dd108da5ce7fbcd2176c70eccf370fdbf8d744fd2b67f7bd2ecfb94c","name":"Antônio Marazona","registered_at":"2026-06-17T08:03:11Z","symbol":"NIM1332329","token_address":"0x158a8f3424ab4b045c3e86d3dd427d062bc588a1","type":"artist","uuid":"79ccff6f-8dbf-464c-9b77-41c44c30d559"}
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 0x7800fb63dd108da5ce7fbcd2176c70eccf370fdbf8d744fd2b67f7bd2ecfb94c. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79ccff6f-8dbf-464c-9b77-41c44c30d559.json and https://artists.proofprofile.net/proofs/artist/79ccff6f-8dbf-464c-9b77-41c44c30d559.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x7800fb63dd108da5ce7fbcd2176c70eccf370fdbf8d744fd2b67f7bd2ecfb94c","name":"Antônio Marazona","registered_at":"2026-06-17T08:03:11Z","symbol":"NIM1332329","token_address":"0x158a8f3424ab4b045c3e86d3dd427d062bc588a1","type":"artist","uuid":"79ccff6f-8dbf-464c-9b77-41c44c30d559"}
album: Meu Drama
  type: MusicAlbum
  date published: 1983-04-05
album: Perdoa-Me Senhor
  type: MusicAlbum
  date published: 1985-04-05
album: Sua Majestade O Brega
  type: MusicAlbum
  date published: 1993-04-05
album: ANTÔNIO MARAZONA 1985
  type: MusicAlbum
  date published: 2022-11-26