Rubén Alonso
type: MusicGroup
description: Rubén Rudesindo Alonso Alves (born 1 September 1962) is a former Uruguayan professional football player and last managed Fuerte San Francisco. Playing career He won titles with Alianza and Real Españ
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74bd238da6081af58d84ccbaf03866881f3a3376d21e1009651ed7928284f37a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dabf88c2-ca20-460a-81e8-b5d0e063a7f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dabf88c2-ca20-460a-81e8-b5d0e063a7f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dabf88c2-ca20-460a-81e8-b5d0e063a7f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74bd238da6081af58d84ccbaf03866881f3a3376d21e1009651ed7928284f37a","name":"Rubén Alonso","registered_at":"2026-06-21T04:24:34Z","symbol":"NIM1818761","token_address":"0x1926700e036a10bddb0aea0b32f89fc542b93ddd","type":"artist","uuid":"dabf88c2-ca20-460a-81e8-b5d0e063a7f4"}
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 0x74bd238da6081af58d84ccbaf03866881f3a3376d21e1009651ed7928284f37a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dabf88c2-ca20-460a-81e8-b5d0e063a7f4.json and https://artists.proofprofile.net/proofs/artist/dabf88c2-ca20-460a-81e8-b5d0e063a7f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x74bd238da6081af58d84ccbaf03866881f3a3376d21e1009651ed7928284f37a","name":"Rubén Alonso","registered_at":"2026-06-21T04:24:34Z","symbol":"NIM1818761","token_address":"0x1926700e036a10bddb0aea0b32f89fc542b93ddd","type":"artist","uuid":"dabf88c2-ca20-460a-81e8-b5d0e063a7f4"}