Luis Angel Robelo
type: MusicGroup
popularity: 3
followers: 289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f68877e6041e9c1a4ee2be379cd01708a3c4c4b4a0cd223fe9f98018616b20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d4510c7-4478-459e-9ee3-a9065fb10413.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d4510c7-4478-459e-9ee3-a9065fb10413.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d4510c7-4478-459e-9ee3-a9065fb10413
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1f68877e6041e9c1a4ee2be379cd01708a3c4c4b4a0cd223fe9f98018616b20","name":"Luis Angel Robelo","registered_at":"2026-06-15T18:01:37Z","symbol":"NIM0787879","token_address":"0x3aeb8d996f098234ac7c763dca5346165c8feb01","type":"artist","uuid":"0d4510c7-4478-459e-9ee3-a9065fb10413"}
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 0xb1f68877e6041e9c1a4ee2be379cd01708a3c4c4b4a0cd223fe9f98018616b20. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d4510c7-4478-459e-9ee3-a9065fb10413.json and https://artists.proofprofile.net/proofs/artist/0d4510c7-4478-459e-9ee3-a9065fb10413.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xb1f68877e6041e9c1a4ee2be379cd01708a3c4c4b4a0cd223fe9f98018616b20","name":"Luis Angel Robelo","registered_at":"2026-06-15T18:01:37Z","symbol":"NIM0787879","token_address":"0x3aeb8d996f098234ac7c763dca5346165c8feb01","type":"artist","uuid":"0d4510c7-4478-459e-9ee3-a9065fb10413"}