Ül Kimvn
type: MusicGroup
popularity: 2
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4df647ef09f27cb8c55e2a76e0a63ca3b2f55f2391d5b5513aa11184d5623fa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f272515a-f57c-468e-baac-0fcddc26104e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f272515a-f57c-468e-baac-0fcddc26104e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f272515a-f57c-468e-baac-0fcddc26104e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4df647ef09f27cb8c55e2a76e0a63ca3b2f55f2391d5b5513aa11184d5623fa5","name":"Ül Kimvn","registered_at":"2026-06-21T13:50:09Z","symbol":"NIM1939127","token_address":"0x5c8281d60b04ec11677fff95ebd68d14923eb811","type":"artist","uuid":"f272515a-f57c-468e-baac-0fcddc26104e"}
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 0x4df647ef09f27cb8c55e2a76e0a63ca3b2f55f2391d5b5513aa11184d5623fa5. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f272515a-f57c-468e-baac-0fcddc26104e.json and https://artists.proofprofile.net/proofs/artist/f272515a-f57c-468e-baac-0fcddc26104e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x4df647ef09f27cb8c55e2a76e0a63ca3b2f55f2391d5b5513aa11184d5623fa5","name":"Ül Kimvn","registered_at":"2026-06-21T13:50:09Z","symbol":"NIM1939127","token_address":"0x5c8281d60b04ec11677fff95ebd68d14923eb811","type":"artist","uuid":"f272515a-f57c-468e-baac-0fcddc26104e"}
album: Galvarino
  type: MusicAlbum
  date published: 2020-09-06
album: Canto a la sabiduría
  type: MusicAlbum
  date published: 2021-11-15
album: Kunan Tuta Takisunchis
  type: MusicAlbum
  date published: 2023-06-23