Dueto Real
type: MusicGroup
genre: corrido
popularity: 2
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43944ae21e8e9c3dac15f4842ef21181ca8d434d44258c82aa8898b45832860c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172a9318-4f2d-4561-8fc5-530d1cabc30b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172a9318-4f2d-4561-8fc5-530d1cabc30b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/172a9318-4f2d-4561-8fc5-530d1cabc30b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43944ae21e8e9c3dac15f4842ef21181ca8d434d44258c82aa8898b45832860c","name":"Dueto Real","registered_at":"2026-06-15T21:31:57Z","symbol":"NIM0838042","token_address":"0xe7fb9de313b67c956dda503dae5e18b12f125f18","type":"artist","uuid":"172a9318-4f2d-4561-8fc5-530d1cabc30b"}
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 0x43944ae21e8e9c3dac15f4842ef21181ca8d434d44258c82aa8898b45832860c. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/172a9318-4f2d-4561-8fc5-530d1cabc30b.json and https://artists.proofprofile.net/proofs/artist/172a9318-4f2d-4561-8fc5-530d1cabc30b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x43944ae21e8e9c3dac15f4842ef21181ca8d434d44258c82aa8898b45832860c","name":"Dueto Real","registered_at":"2026-06-15T21:31:57Z","symbol":"NIM0838042","token_address":"0xe7fb9de313b67c956dda503dae5e18b12f125f18","type":"artist","uuid":"172a9318-4f2d-4561-8fc5-530d1cabc30b"}
album: Comenzamos (En Vivo)
  type: MusicAlbum
  date published: 2022-11-16
album: Mejor Santito (En vivo)
  type: MusicAlbum
  date published: 2024-03-10
album: Nomás a una vuelta (en vivo)
  type: MusicAlbum
  date published: 2024-05-01