Manoel Serafim
type: MusicGroup
genre: forró
genre: forro tradicional
popularity: 2
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab07af5871f18252217775847b27108f196f72331121162d7173e14317bdb0a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/438d9b31-eb48-4c5a-a696-f24e318a6dba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/438d9b31-eb48-4c5a-a696-f24e318a6dba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/438d9b31-eb48-4c5a-a696-f24e318a6dba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab07af5871f18252217775847b27108f196f72331121162d7173e14317bdb0a9","name":"Manoel Serafim","registered_at":"2026-06-16T13:24:54Z","symbol":"NIM1065522","token_address":"0xc1af98f3b45597eb70aed939e6c0dbdae2c6d27f","type":"artist","uuid":"438d9b31-eb48-4c5a-a696-f24e318a6dba"}
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 0xab07af5871f18252217775847b27108f196f72331121162d7173e14317bdb0a9. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/438d9b31-eb48-4c5a-a696-f24e318a6dba.json and https://artists.proofprofile.net/proofs/artist/438d9b31-eb48-4c5a-a696-f24e318a6dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xab07af5871f18252217775847b27108f196f72331121162d7173e14317bdb0a9","name":"Manoel Serafim","registered_at":"2026-06-16T13:24:54Z","symbol":"NIM1065522","token_address":"0xc1af98f3b45597eb70aed939e6c0dbdae2c6d27f","type":"artist","uuid":"438d9b31-eb48-4c5a-a696-f24e318a6dba"}
album: Pra Não Viver Só
  type: MusicAlbum
  date published: 1977-01-01
album: Hoje tem Forró
  type: MusicAlbum
  date published: 2021-08-20
album: E Banda cuscuz com leite
  type: MusicAlbum
  date published: 2021-08-20
album: Hoje aqui a paia voa
  type: MusicAlbum
  date published: 2021-08-20
album: Forró do funga, funga
  type: MusicAlbum
  date published: 2021-08-20
album: Sou Paraíba
  type: MusicAlbum
  date published: 2021-08-20
album: Quente e Gostoso
  type: MusicAlbum
  date published: 2021-08-20