Emiliano Hernández
type: MusicGroup
description: Emiliano Hernández Uscanga (born 27 January 1998) is a Mexican modern pentathlete. He won silver medal at the 2023 World Modern Pentathlon Championships and two gold medals at the 2023 Central America
popularity: 17
followers: 512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa25bd779c1caf436dbc2b7f73d45f45175ff781574cd6e7304afd97fdb9fd97f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cee14ad9-e4d5-4522-b6f7-b5fb35f5441e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cee14ad9-e4d5-4522-b6f7-b5fb35f5441e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cee14ad9-e4d5-4522-b6f7-b5fb35f5441e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa25bd779c1caf436dbc2b7f73d45f45175ff781574cd6e7304afd97fdb9fd97f","name":"Emiliano Hernández","registered_at":"2026-06-15T02:21:30Z","symbol":"NIM0651807","token_address":"0x9e9e503c2b19cf9c13bffd124b0e998b963b62d4","type":"artist","uuid":"cee14ad9-e4d5-4522-b6f7-b5fb35f5441e"}
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 0xa25bd779c1caf436dbc2b7f73d45f45175ff781574cd6e7304afd97fdb9fd97f. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cee14ad9-e4d5-4522-b6f7-b5fb35f5441e.json and https://artists.proofprofile.net/proofs/artist/cee14ad9-e4d5-4522-b6f7-b5fb35f5441e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xa25bd779c1caf436dbc2b7f73d45f45175ff781574cd6e7304afd97fdb9fd97f","name":"Emiliano Hernández","registered_at":"2026-06-15T02:21:30Z","symbol":"NIM0651807","token_address":"0x9e9e503c2b19cf9c13bffd124b0e998b963b62d4","type":"artist","uuid":"cee14ad9-e4d5-4522-b6f7-b5fb35f5441e"}
album: 20 Exitos Y sus amigos
  type: MusicAlbum
  date published: 2023-03-23