Jorge Oñate & Alvaro Lopez
type: MusicGroup
genre: vallenato
popularity: 28
followers: 93250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c88a339de4384c76655fb7dd1a4ec56e67570029b6006bc26b462b1f6c6a35f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e66f2e83-d8d3-4d40-9d70-6a40b1f24bff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e66f2e83-d8d3-4d40-9d70-6a40b1f24bff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e66f2e83-d8d3-4d40-9d70-6a40b1f24bff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c88a339de4384c76655fb7dd1a4ec56e67570029b6006bc26b462b1f6c6a35f","name":"Jorge Oñate & Alvaro Lopez","registered_at":"2026-06-12T12:23:09Z","symbol":"NIM0296677","token_address":"0x7df7ef8a36e6398027128f104c80b2cab9df74b6","type":"artist","uuid":"e66f2e83-d8d3-4d40-9d70-6a40b1f24bff"}
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 0x4c88a339de4384c76655fb7dd1a4ec56e67570029b6006bc26b462b1f6c6a35f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e66f2e83-d8d3-4d40-9d70-6a40b1f24bff.json and https://artists.proofprofile.net/proofs/artist/e66f2e83-d8d3-4d40-9d70-6a40b1f24bff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4c88a339de4384c76655fb7dd1a4ec56e67570029b6006bc26b462b1f6c6a35f","name":"Jorge Oñate & Alvaro Lopez","registered_at":"2026-06-12T12:23:09Z","symbol":"NIM0296677","token_address":"0x7df7ef8a36e6398027128f104c80b2cab9df74b6","type":"artist","uuid":"e66f2e83-d8d3-4d40-9d70-6a40b1f24bff"}