Jose "Perico" Hernandez
type: MusicGroup
popularity: 7
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6451957229f8e420a9080b832a19a61e26598486260554be703ae1c5af25de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb6451957229f8e420a9080b832a19a61e26598486260554be703ae1c5af25de","name":"Jose \"Perico\" Hernandez","registered_at":"2026-06-16T12:20:53Z","symbol":"NIM1050259","token_address":"0x13b53a13cb2178d8d2e48f9831a9ee3f225af9a8","type":"artist","uuid":"412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce"}
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 0xfb6451957229f8e420a9080b832a19a61e26598486260554be703ae1c5af25de. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce.json and https://artists.proofprofile.net/proofs/artist/412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfb6451957229f8e420a9080b832a19a61e26598486260554be703ae1c5af25de","name":"Jose \"Perico\" Hernandez","registered_at":"2026-06-16T12:20:53Z","symbol":"NIM1050259","token_address":"0x13b53a13cb2178d8d2e48f9831a9ee3f225af9a8","type":"artist","uuid":"412c8dbd-3d7f-42f0-a675-2cf2e0ef0fce"}