yuniel fz
type: MusicGroup
popularity: 2
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb046aff8b33d6793daa58c0419be372cf278aef197feac82e420d1469c236c20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86eaa175-7659-4017-8871-2dc4d33743c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86eaa175-7659-4017-8871-2dc4d33743c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86eaa175-7659-4017-8871-2dc4d33743c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb046aff8b33d6793daa58c0419be372cf278aef197feac82e420d1469c236c20","name":"yuniel fz","registered_at":"2026-06-17T12:42:21Z","symbol":"NIM1398894","token_address":"0x9b8ac5e1bbf05b263ea74e87977888734433ce4a","type":"artist","uuid":"86eaa175-7659-4017-8871-2dc4d33743c5"}
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 0xb046aff8b33d6793daa58c0419be372cf278aef197feac82e420d1469c236c20. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86eaa175-7659-4017-8871-2dc4d33743c5.json and https://artists.proofprofile.net/proofs/artist/86eaa175-7659-4017-8871-2dc4d33743c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb046aff8b33d6793daa58c0419be372cf278aef197feac82e420d1469c236c20","name":"yuniel fz","registered_at":"2026-06-17T12:42:21Z","symbol":"NIM1398894","token_address":"0x9b8ac5e1bbf05b263ea74e87977888734433ce4a","type":"artist","uuid":"86eaa175-7659-4017-8871-2dc4d33743c5"}
album: PIKETE
  type: MusicAlbum
  date published: 2022-12-10
album: PIKETE
  type: MusicAlbum
  date published: 2022-12-10
album: LA BOCINA
  type: MusicAlbum
  date published: 2023-03-24
album: Yo Te Choco
  type: MusicAlbum
  date published: 2023-09-26
album: lapiz
  type: MusicAlbum
  date published: 2024-05-26
album: Dora
  type: MusicAlbum
  date published: 2025-02-28