Manuel Vega
type: MusicGroup
description: Manuel Vega Tamayo (born 9 August 1975 in Niquero, Cuba) is a right-handed baseball pitcher who plays for Granma of the Cuban National Series. He was also part of the Cuban team at the 2004 Summer Oly
popularity: 4
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99fe365e461f7ec14d1bab18867e7a4a99aa502b50284d6df95a293ce7095ceb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/839c6349-18df-4ea2-af30-ef04680da820.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/839c6349-18df-4ea2-af30-ef04680da820.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/839c6349-18df-4ea2-af30-ef04680da820
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99fe365e461f7ec14d1bab18867e7a4a99aa502b50284d6df95a293ce7095ceb","name":"Manuel Vega","registered_at":"2026-06-17T11:29:25Z","symbol":"NIM1381503","token_address":"0x48b764dae4952561c91b85575e29d1267e60b5ae","type":"artist","uuid":"839c6349-18df-4ea2-af30-ef04680da820"}
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 0x99fe365e461f7ec14d1bab18867e7a4a99aa502b50284d6df95a293ce7095ceb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/839c6349-18df-4ea2-af30-ef04680da820.json and https://artists.proofprofile.net/proofs/artist/839c6349-18df-4ea2-af30-ef04680da820.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x99fe365e461f7ec14d1bab18867e7a4a99aa502b50284d6df95a293ce7095ceb","name":"Manuel Vega","registered_at":"2026-06-17T11:29:25Z","symbol":"NIM1381503","token_address":"0x48b764dae4952561c91b85575e29d1267e60b5ae","type":"artist","uuid":"839c6349-18df-4ea2-af30-ef04680da820"}