Yú
type: MusicGroup
popularity: 2
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48d9c8337e06acba2c7b54041b8c5e1cf86f0657d06fb7bedcbf7234d21fbcfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954072
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954072
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ad281c8-36f1-420a-b552-220d7f43c632.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ad281c8-36f1-420a-b552-220d7f43c632.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ad281c8-36f1-420a-b552-220d7f43c632
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:43:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48d9c8337e06acba2c7b54041b8c5e1cf86f0657d06fb7bedcbf7234d21fbcfc","name":"Yú","registered_at":"2026-06-17T08:22:31Z","symbol":"NIM1336938","token_address":"0x18760b5e3f83df0b7202e6720c15c7a1cb3fb53c","type":"artist","uuid":"7ad281c8-36f1-420a-b552-220d7f43c632"}
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 0x48d9c8337e06acba2c7b54041b8c5e1cf86f0657d06fb7bedcbf7234d21fbcfc. Chain 2 (Bitcoin): anchored in block 954072 (2026-06-17T08:43:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ad281c8-36f1-420a-b552-220d7f43c632.json and https://artists.proofprofile.net/proofs/artist/7ad281c8-36f1-420a-b552-220d7f43c632.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:43:15Z
  text: {"copyright_id":"0x48d9c8337e06acba2c7b54041b8c5e1cf86f0657d06fb7bedcbf7234d21fbcfc","name":"Yú","registered_at":"2026-06-17T08:22:31Z","symbol":"NIM1336938","token_address":"0x18760b5e3f83df0b7202e6720c15c7a1cb3fb53c","type":"artist","uuid":"7ad281c8-36f1-420a-b552-220d7f43c632"}
album: Recuerdos
  type: MusicAlbum
  date published: 2024-03-22
album: Somos Flores
  type: MusicAlbum
  date published: 2024-03-22
album: Camino
  type: MusicAlbum
  date published: 2024-08-02