Diogo Moreira
type: MusicGroup
description: Diogo Moreira Nascimento (born 23 April 2004) is a Brazilian motorcycle racer who competes in the 2026 MotoGP World Championship for LCR Honda. He is the 2025 Moto2 World Champion, and the first Brazi
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x591a2379d2c243d6dfaeae16a0bb351aac55fd20db97678782bcce451c0317f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15207897-1da0-466c-9331-1b910996e1c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15207897-1da0-466c-9331-1b910996e1c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15207897-1da0-466c-9331-1b910996e1c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x591a2379d2c243d6dfaeae16a0bb351aac55fd20db97678782bcce451c0317f2","name":"Diogo Moreira","registered_at":"2026-06-15T20:58:39Z","symbol":"NIM0830092","token_address":"0xabbc52c6d41ea85837d2d5eefcd7aaab7b443643","type":"artist","uuid":"15207897-1da0-466c-9331-1b910996e1c3"}
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 0x591a2379d2c243d6dfaeae16a0bb351aac55fd20db97678782bcce451c0317f2. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15207897-1da0-466c-9331-1b910996e1c3.json and https://artists.proofprofile.net/proofs/artist/15207897-1da0-466c-9331-1b910996e1c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x591a2379d2c243d6dfaeae16a0bb351aac55fd20db97678782bcce451c0317f2","name":"Diogo Moreira","registered_at":"2026-06-15T20:58:39Z","symbol":"NIM0830092","token_address":"0xabbc52c6d41ea85837d2d5eefcd7aaab7b443643","type":"artist","uuid":"15207897-1da0-466c-9331-1b910996e1c3"}
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