Andres Garzon Tovar
type: MusicGroup
genre: huayno
popularity: 10
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18a0c18d46c26b9f15e28b09d792c4bbabdc35adb34163b9793b94b138c7de02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d66c0c2-614d-42e8-80ee-884fea32ef35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d66c0c2-614d-42e8-80ee-884fea32ef35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d66c0c2-614d-42e8-80ee-884fea32ef35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18a0c18d46c26b9f15e28b09d792c4bbabdc35adb34163b9793b94b138c7de02","name":"Andres Garzon Tovar","registered_at":"2026-06-17T09:22:31Z","symbol":"NIM1351238","token_address":"0x8325a6451c4e7bde4287c8a997b669dcb4e63e1e","type":"artist","uuid":"7d66c0c2-614d-42e8-80ee-884fea32ef35"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a0c18d46c26b9f15e28b09d792c4bbabdc35adb34163b9793b94b138c7de02. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d66c0c2-614d-42e8-80ee-884fea32ef35.json and https://artists.proofprofile.net/proofs/artist/7d66c0c2-614d-42e8-80ee-884fea32ef35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x18a0c18d46c26b9f15e28b09d792c4bbabdc35adb34163b9793b94b138c7de02","name":"Andres Garzon Tovar","registered_at":"2026-06-17T09:22:31Z","symbol":"NIM1351238","token_address":"0x8325a6451c4e7bde4287c8a997b669dcb4e63e1e","type":"artist","uuid":"7d66c0c2-614d-42e8-80ee-884fea32ef35"}