Abel Ortiz
type: MusicGroup
description: Abel Ortíz (born , date of death unknown) was an Argentine sports shooter. He competed in the 300 m rifle event at the 1948 Summer Olympics. References External links Category:20th-century births
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0432316d1e27e0801545b7569c86c466f36db07ea7adfb20644effb3e21b748
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf447477-3781-4db5-bb88-98a87eb064fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf447477-3781-4db5-bb88-98a87eb064fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf447477-3781-4db5-bb88-98a87eb064fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0432316d1e27e0801545b7569c86c466f36db07ea7adfb20644effb3e21b748","name":"Abel Ortiz","registered_at":"2026-06-21T00:46:07Z","symbol":"NIM1766807","token_address":"0x5fcad23d24c5eb74c91a6b74b21a2a83544da072","type":"artist","uuid":"cf447477-3781-4db5-bb88-98a87eb064fc"}
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 0xb0432316d1e27e0801545b7569c86c466f36db07ea7adfb20644effb3e21b748. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf447477-3781-4db5-bb88-98a87eb064fc.json and https://artists.proofprofile.net/proofs/artist/cf447477-3781-4db5-bb88-98a87eb064fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb0432316d1e27e0801545b7569c86c466f36db07ea7adfb20644effb3e21b748","name":"Abel Ortiz","registered_at":"2026-06-21T00:46:07Z","symbol":"NIM1766807","token_address":"0x5fcad23d24c5eb74c91a6b74b21a2a83544da072","type":"artist","uuid":"cf447477-3781-4db5-bb88-98a87eb064fc"}