Glênio Fagundes
type: MusicGroup
popularity: 7
followers: 430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x462cc02ae6bb6b62703bea4c9e4b9e8aa918b14c8c05e7be8adef2b70a0138d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9065f0c-7cf8-4bee-8190-f84a27f1ba7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9065f0c-7cf8-4bee-8190-f84a27f1ba7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9065f0c-7cf8-4bee-8190-f84a27f1ba7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x462cc02ae6bb6b62703bea4c9e4b9e8aa918b14c8c05e7be8adef2b70a0138d1","name":"Glênio Fagundes","registered_at":"2026-06-21T16:27:41Z","symbol":"NIM1972452","token_address":"0x2dabde092a68bc142e6d06e475868707d00d5c8f","type":"artist","uuid":"f9065f0c-7cf8-4bee-8190-f84a27f1ba7a"}
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 0x462cc02ae6bb6b62703bea4c9e4b9e8aa918b14c8c05e7be8adef2b70a0138d1. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9065f0c-7cf8-4bee-8190-f84a27f1ba7a.json and https://artists.proofprofile.net/proofs/artist/f9065f0c-7cf8-4bee-8190-f84a27f1ba7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x462cc02ae6bb6b62703bea4c9e4b9e8aa918b14c8c05e7be8adef2b70a0138d1","name":"Glênio Fagundes","registered_at":"2026-06-21T16:27:41Z","symbol":"NIM1972452","token_address":"0x2dabde092a68bc142e6d06e475868707d00d5c8f","type":"artist","uuid":"f9065f0c-7cf8-4bee-8190-f84a27f1ba7a"}
album: Glênio Fagundes
  type: MusicAlbum
  date published: 1997-09-25
album: Glênio Fagundes
  type: MusicAlbum
  date published: 1997-09-25