Esmeralda de Pérez
type: MusicGroup
genre: christian pop
genre: pop worship
popularity: 4
followers: 494
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b8c61eddd09a20ed19f40550bd1c61587940cf91f32508d564eff452fb99e3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87cf075-c1bd-4dc5-a658-6baef7f1c5ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87cf075-c1bd-4dc5-a658-6baef7f1c5ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b87cf075-c1bd-4dc5-a658-6baef7f1c5ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b8c61eddd09a20ed19f40550bd1c61587940cf91f32508d564eff452fb99e3b","name":"Esmeralda de Pérez","registered_at":"2026-06-20T15:52:40Z","symbol":"NIM1647743","token_address":"0xcc11161762101c06abd11217f5f394492a7a2767","type":"artist","uuid":"b87cf075-c1bd-4dc5-a658-6baef7f1c5ec"}
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 0x6b8c61eddd09a20ed19f40550bd1c61587940cf91f32508d564eff452fb99e3b. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b87cf075-c1bd-4dc5-a658-6baef7f1c5ec.json and https://artists.proofprofile.net/proofs/artist/b87cf075-c1bd-4dc5-a658-6baef7f1c5ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x6b8c61eddd09a20ed19f40550bd1c61587940cf91f32508d564eff452fb99e3b","name":"Esmeralda de Pérez","registered_at":"2026-06-20T15:52:40Z","symbol":"NIM1647743","token_address":"0xcc11161762101c06abd11217f5f394492a7a2767","type":"artist","uuid":"b87cf075-c1bd-4dc5-a658-6baef7f1c5ec"}
album: Fue Tu Mano
  type: MusicAlbum
  date published: 2012-12-17
album: Fue Tu Mano (Pistas)
  type: MusicAlbum
  date published: 2012-12-17
album: Instrumento de Tu Gloria (Pistas)
  type: MusicAlbum
  date published: 2015-10-21
album: Instrumento de Tu Gloria
  type: MusicAlbum
  date published: 2015-10-21
album: Grato Perfume (Pistas)
  type: MusicAlbum
  date published: 2019-09-18
album: Grato Perfume
  type: MusicAlbum
  date published: 2019-09-19
album: Incomparable Dios
  type: MusicAlbum
  date published: 2021-09-21
album: Incomparable Dios Pistas
  type: MusicAlbum
  date published: 2021-09-21
album: VA A PASAR
  type: MusicAlbum
  date published: 2023-07-17